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CN109546375B - Linkage opening type battery clamp with lamp - Google Patents

Linkage opening type battery clamp with lamp Download PDF

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Publication number
CN109546375B
CN109546375B CN201811363383.3A CN201811363383A CN109546375B CN 109546375 B CN109546375 B CN 109546375B CN 201811363383 A CN201811363383 A CN 201811363383A CN 109546375 B CN109546375 B CN 109546375B
Authority
CN
China
Prior art keywords
clamping piece
side plate
groove
lamp
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811363383.3A
Other languages
Chinese (zh)
Other versions
CN109546375A (en
Inventor
陈绪强
王庆裕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Greatway Electrical Tool Co ltd
Original Assignee
Zhejiang Greatway Electrical Tool Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Greatway Electrical Tool Co ltd filed Critical Zhejiang Greatway Electrical Tool Co ltd
Priority to CN201811363383.3A priority Critical patent/CN109546375B/en
Publication of CN109546375A publication Critical patent/CN109546375A/en
Application granted granted Critical
Publication of CN109546375B publication Critical patent/CN109546375B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/22—End pieces terminating in a spring clip
    • H01R11/24—End pieces terminating in a spring clip with gripping jaws, e.g. crocodile clip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to a battery clamp. The linkage opening type battery clamp with the lamp comprises a battery clamp main body, wherein the battery clamp main body comprises two clamping pieces and a conductive metal piece, the two clamping pieces are mutually hinged, the conductive metal piece is arranged on the inner side of the head part of any one of the two clamping pieces through a fixing piece, and tooth-shaped structures are arranged on the other clamping piece of the two clamping pieces and the conductive metal piece; the device also comprises an illumination module, wherein the illumination module is arranged on the inner side of the head of any one of the two clamping pieces; the clamping piece of the two clamping pieces, which is provided with the lighting module, is used as a second clamping piece, and the other clamping piece is used as a first clamping piece; the head of the first clamping piece is fixed with a pressing block; when the battery clamp main body is in a force application opening state, the pressing block does not contact the switch, the switch is conducted, and the lamp is lighted; when the battery clamp main body is in a state of not applying force and is closed, the pressing block contacts the switch, the switch is opened, and the lamp is dark. This patent sets up lighting module in the inboard of tooth form structure department, has solved the external big problem of storage battery chuck portion size that leads to of traditional lighting module.

Description

Linkage opening type battery clamp with lamp
Technical Field
The invention relates to the technical field of electric power engineering, in particular to a battery clamp.
Background
The battery clamp is a clamp for connecting with emergency power supply equipment in automobile repair, and different clamps are respectively connected to the positive electrode and the negative electrode of the emergency power supply equipment in connection. However, if the emergency power supply equipment is used in the condition of night or dim light, the positive pole and the negative pole of the emergency power supply equipment are difficult to distinguish, the use is inconvenient.
The traditional storage battery clamp comprises two clamping pieces which are hinged with each other through a spring and a rivet, and two conductive metal pieces are respectively arranged on the two clamping pieces. The two conductive metal pieces are provided with tooth-shaped structures with opposite openings, so that the clamping of the battery electrode is realized. The two clamping pieces are respectively a large clamping piece and a lower clamping piece, the conductive metal piece arranged on the large clamping piece is a large tooth, and the conductive metal piece arranged on the small clamping piece is a small tooth.
At present, a storage battery clamp with a lamp exists, an illumination module is installed on the storage battery clamp, and illumination requirements are met, but the existing storage battery clamp with the lamp is complex in structure, the illumination module is externally arranged on a clamping head, and therefore the clamping head is large in size and is not suitable for the current miniaturization design trend. In addition, the existing battery clamp with the lamp often adopts an external pressing type manual switch to control the lamp to be on or off, and a user needs to manually switch on the switch firstly in the use process to give the battery clamp illumination in the clamping process. The switching mode of the lamp is inconvenient, the lamp is easy to forget to turn off, electric energy is wasted, and the tedious performance of frequently replacing batteries is caused.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a linkage opening type battery clamp with a lamp so as to solve at least one technical problem.
The technical scheme of the invention is as follows: the linkage opening type battery clamp with the lamp comprises a battery clamp main body, wherein the battery clamp main body comprises two clamping pieces and a conductive metal piece which are mutually hinged;
The integrated lighting module is used for controlling the lighting of the lamp through the switch action, and the lighting module is arranged on the inner side of the head of any one of the two clamping pieces and is positioned on the inner side of the toothed structure;
The clamping piece of the two clamping pieces, which is provided with the lighting module, is used as a second clamping piece, and the other clamping piece is used as a first clamping piece;
The head of the first clamping piece is fixed with a pressing block for touching the on-off state of the switch;
when the battery clamp main body is in a force application opening state, the pressing block is not in contact with the switch, the switch is conducted, and the lamp is turned on; when the battery clamp main body is in a state of not applying force and is closed, the pressing block contacts the switch, the switch is opened, and the lamp is dark.
The improvement point of this patent lies in: (1) The lighting module is arranged on the inner side of the tooth-shaped structure, so that the size of the battery clamp head is effectively controlled, and the problem of large size of the battery clamp head caused by the fact that the traditional lighting module is arranged externally is solved.
(2) Two conductive metal pieces are arranged up and down conventionally, one conductive metal piece is omitted, the second clamping piece is used for replacing the omitted conductive metal piece, normal electrical conduction is guaranteed, meanwhile, the lighting module is arranged on the second clamping piece, a certain installation space for the lighting module is provided, and the lighting module is suitable for the miniaturized design of the head of the current storage battery clamp. The small teeth are omitted, the structure of the battery clamp with the built-in lighting module is the initiative in the industry, and the current miniaturization design trend and demand are met.
(3) Through the combination of the pressing block and the switch, the battery clamp is convenient to realize the linkage switch of the lamp in the operation process of opening the force application and closing the loose force.
The lamps of the lighting module are LED lamps;
the switch of the lighting module is a normally closed micro switch;
the lighting module further comprises a shell and a battery, wherein a light outlet for leading out light emitted by the LED lamp is formed in the shell, the LED lamp and the battery are arranged in the shell, and a switch spring piece of the micro switch is arranged outside the shell;
One of the two pins of the LED lamp is welded with one pin of the micro switch, the other pin is connected with the negative electrode of the battery, and the positive electrode of the battery is connected with the other pin of the micro switch.
The connecting wires are omitted, pins are directly used as wires, and the miniaturization design is realized.
The shell comprises a groove body and a groove cover;
The heads of the first clamping piece and the second clamping piece are respectively positioned at the left end parts of the first clamping piece and the second clamping piece; the groove body is divided into an LED lamp accommodating groove, a battery accommodating groove and a micro switch accommodating groove which are sequentially arranged from left to right through a partition plate;
The LED lamp is embedded in the LED lamp accommodating groove;
The battery is embedded in the battery accommodating groove;
the micro switch is embedded in the micro switch accommodating groove;
The groove cover is arranged above the LED lamp accommodating groove and the battery accommodating groove.
The independent arrangement of the LED lamp accommodating groove, the battery accommodating groove and the micro-switch accommodating groove is convenient for realizing the guarantee of the relative positions of all parts, so that the whole communication effect of the circuit is guaranteed.
The LED lamp accommodating groove is separated from the battery accommodating groove by a first separation plate, and a notch for penetrating through the LED lamp to connect with a pin of the battery is formed in the first separation plate;
The micro switch accommodating groove is separated from the battery accommodating groove by a second partition plate, and a notch for penetrating through the micro switch to connect with a pin of the battery is formed in the second partition plate;
a communication channel for accommodating pins of the LED lamp connected with the micro switch is arranged between the LED lamp accommodating groove and the micro switch accommodating groove;
The communication channel is adjacent to the battery accommodating groove in front and back.
Through reasonable layout, be convenient for realize LED lamp, battery and micro-gap switch three connecting wire's miniaturized design.
Two pins of the LED lamp are bent in a Z shape.
And the later installation is easy, and the miniaturization design is facilitated.
Two positioning columns extending downwards are arranged on the groove cover, and the two positioning columns are arranged front and back;
the front end and the rear end of the groove body are respectively provided with a positioning hole for inserting the positioning column.
The alignment of the groove cover above the groove body is convenient to realize.
The groove cover is provided with a cylindrical boss which extends downwards, a threaded hole for passing through a screw is formed in the cylindrical boss, a through hole for passing through the screw is formed in the bottom of the groove body, and the groove cover and the groove body are detachably connected through the screw sequentially passing through the through hole and the threaded hole;
the radial periphery of the lower end part of the cylindrical boss is provided with an annular notch;
the bottom of the groove body is provided with an upward extending annular bulge, the inner diameter of the annular bulge is smaller than the inner diameter of the through hole and larger than the outer diameter of the threaded part of the screw, and the annular bulge is overlapped with the central axis of the through hole;
When the groove cover is covered on the groove body, the cylindrical boss is inserted into the notch of the annular boss, and the axial gap between the annular boss and the annular boss is a space for clamping two pins of the LED lamp.
Through cylindric boss and the bellied combination of ring, when improving the counterpoint effect of screw hole and through-hole, provide the space of two pins of centre gripping LED lamp. Preventing the LED lamp from shaking.
The left end part of the groove cover is provided with a downward groove cover flanging, a semicircular hole is formed in the groove cover flanging, and a semicircular annular flange is arranged at the periphery of the semicircular hole on the groove cover flanging;
A notch embedded in the flanging of the groove cover is formed in the left side plate of the groove body, a semicircular hole is formed in the left side plate of the groove body, and a semicircular annular flange is arranged at the periphery of the semicircular hole in the groove body;
When the groove cover is covered on the groove body, the semicircular hole on the edge of the groove cover and the semicircular hole on the groove body are spliced to form the light outlet, and the semicircular annular flange on the edge of the groove cover and the semicircular annular flange on the groove body are spliced to form a clamping ring for clamping the lamp beads of the LED lamp.
This patent is through the grip ring, when realizing the fixed effect of centre gripping to the LED lamp pearl, can also realize the convergence light-emitting of the light that sends the LED lamp. Light is prevented from being emitted from the radial periphery, and the concentration of the light source is improved.
The conductive metal piece is arranged on the first clamping piece, and the head of the first clamping piece is positioned above the head of the second clamping piece.
The lowest ends of the toothed structures on the second clamping piece are all higher than the highest ends of the shell. The clamping wiring effect is convenient to guarantee. Avoiding the interference with the shell when the tooth-shaped structure clamps.
The first clamping piece and the second clamping piece comprise a sheet-shaped substrate, and a front side plate and a rear side plate which are positioned on the front side and the rear side of the sheet-shaped substrate;
The left end parts of the front side plate or the rear side plate of the second clamping piece exceed the left end of the LED lamp;
And the leftmost end of any one side plate of the front side plate and the rear side plate of the second clamping piece is positioned on the right side of the leftmost end of the other side plate.
Structural optimization of the front side plate and the rear side plate is facilitated, and the LED lamp is prevented from irradiating human eyes to cause glare in the clamping process.
The upper end parts of the front side plate and the rear side plate are used as the upper end parts of the heads of the second clamping pieces,
The upper end parts of the front side plate and the rear side plate of the second clamping piece are respectively provided with a tooth-shaped structure.
The conductive metal piece is detachably connected with the first clamping piece through a screw.
And the installation of the conductive metal piece is convenient.
The first clamping piece is hinged with the second clamping piece through a rotating shaft, and a torsion spring is sleeved on the periphery of the rotating shaft;
limiting flanges which are bent inwards are arranged on the front side plate and the rear side plate of the first clamping piece;
the front side plate and the rear side plate of the second clamping piece are used as limiting pieces for controlling the minimum closing degree of the heads of the first clamping piece and the second clamping piece;
when the battery clamp main body is in a closed state without force application, limiting flanges of a front side plate and a rear side plate of the first clamping piece are respectively propped against the front side plate and the rear side plate of the second clamping piece;
And the limit flanging on any one of the front side plate and the rear side plate of the first clamping piece is used as the pressing block.
The control of the minimum closing degree of the battery clamp main body is realized while the micro switch is conveniently opened and closed through the pressing block.
When the battery clamp main body is in a closed state without force application, gaps exist on the tooth-shaped structures of the second clamping piece and the conductive metal piece.
Avoiding clamping abrasion of the two in the closed state.
An elastic conductive structure is welded and fixed in the conductive metal piece, and the elastic conductive structure comprises a spring and an arc-shaped conductive sheet;
One end of the spring is connected with the conductive metal piece, and the other end of the spring is connected with the arc-shaped conductive sheet.
In addition, the elastic conductive mechanism is suitable for conductive electrodes with different structures through springs, so that the conductive contact surface is increased.
Drawings
FIG. 1 is a schematic view of a battery clamp body in a closed state;
FIG. 2 is a schematic view of a first clip according to the present invention;
FIG. 3 is a schematic view of a second clip of the present invention with a lighting module mounted thereon;
FIG. 4 is a schematic view of a lighting module according to the present invention;
FIG. 5 is a schematic view of the lighting module of the present invention from another perspective using the structure of FIG. 4;
FIG. 6 is an exploded view of the lighting module of the present invention;
FIG. 7 is a schematic view of a structure of a slot cover of the lighting module of the present invention;
FIG. 8 is a cross-sectional view of a conductive metal member of the present invention;
fig. 9 is a schematic structural view of the present invention in a use state.
In the figure: 1 is a battery clamp main body, 2 is a lighting module, 3 is a conductive metal piece, 11 is a first clamping piece, 12 is a second clamping piece, 21 is a groove body, 22 is a groove cover, 23 is an LED lamp, 24 is a battery, 25 is a micro switch, 31 is a tooth-shaped structure, 32 is a spring, 33 is an arc-shaped conductive sheet, 111 is a pressing block, 112 is a limit flanging, 211 is a first partition plate, 212 is a second partition plate, 213 is an LED lamp accommodating groove, 214 is a battery accommodating groove, 215 is a micro switch accommodating groove, 216 is a communication channel, 217 is a circular ring-shaped bulge, 218 is a through hole, 221 is a cylindrical boss, 222 is a positioning column, and 251 is a switch shrapnel.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The vertical and horizontal directions in this patent are defined by taking the viewing angle of fig. 1 as a reference viewing angle, and fig. 9 shows a schematic structural diagram of the product in the use state. The clamping piece provided with the conductive metal piece is arranged below the clamping piece in the use state.
Referring to fig. 1 to 8, the battery clamp with the lamp in a linkage opening mode comprises a battery clamp body 1, wherein the battery clamp body 1 comprises a first clamping piece 11 and a second clamping piece 12 which are mutually hinged.
The linkage opening type battery clamp with the lamp further comprises a conductive metal piece 3 with a downward U-shaped cross section, wherein the conductive metal piece 3 comprises a base plate and flanges positioned on the front side and the rear side of the base plate, and the conductive metal piece is arranged on the inner side of the head of the first clamping piece 11 through a fixing piece; the lower end of the flanging and the upper end of the head of the second clamping piece 12 are provided with toothed structures 31 with opposite openings, and the concave parts on the toothed structures 31 of the conductive metal piece and the second clamping piece 12 are clamping parts for clamping battery electrodes. The fixing may be a screw or a rivet.
The linkage opening type battery clamp with the lamp further comprises an illumination module 2, wherein the illumination module 2 is arranged on the inner side of the part, provided with the tooth-shaped structure, of the head part of the second clamping piece 12; the lighting module 2 comprises a shell, a lamp, a power supply and a normally closed micro switch 25, wherein a light outlet for leading out light emitted by the lamp is formed in the shell, the lamp and the power supply are arranged in the shell, the power supply is connected with the lamp through the micro switch 25, and a switch spring plate 251 of the micro switch 25 is arranged outside the shell; the head of the first clamping piece 11 is fixed with a pressing block 111 for touching the on-off state of the micro switch 25, and the pressing block 111 is positioned above the micro switch. When the battery clamp main body 1 is in a force application opening state, the pressing block 111 does not contact the switch elastic sheet 251 of the micro switch, the micro switch is conducted, and the lamp is lighted; when the battery clamp body 1 is in a state of not applying force and is closed, the pressing block 111 contacts the switch elastic sheet 251 of the micro switch, the micro switch is opened, and the lamp is dark.
The distance between the left end of the lighting module and the left end of the second clamping piece is 2cm-3cm. The right end of the lighting module is positioned at the left end of the hinge point of the first clamping piece and the second clamping piece.
The improvement point of this patent lies in: (1) The lighting module 2 is arranged on the inner side of the head of the second clamping piece 12, so that the size of the battery clamping head is effectively controlled, and the problem of large size of the battery clamping head caused by the external arrangement of the lighting module 2 is solved.
(2) Two conductive metal pieces are arranged up and down conventionally, one conductive metal piece is omitted, the second clamping piece is used for replacing the omitted conductive metal piece, normal electrical conduction is guaranteed, and meanwhile, the lighting module 2 is arranged on the second clamping piece 12, a certain installation space for the lighting module 2 is provided, and the lighting module is suitable for the miniaturized design of the head of the current battery clamp. The small teeth are omitted, the structure of the battery clamp with the built-in lighting module is the initiative in the industry, and the current miniaturization design trend and demand are met.
(3) The combination of the pressing block 111 and the normally closed micro switch 25 is convenient for realizing the linkage switch of the lamp in the operation process of opening the force application and closing the loose force of the battery clamp. When the battery clamp is not opened, the press block 111 presses the switch elastic sheet 251 of the micro switch, so that the lamp is turned off; when the battery clamp is opened, the pressing block 111 moves away from the switch Guan Danpian of the microswitch, and the lamp is lighted.
The first clamping piece and the second clamping piece are an upper clamping piece and a lower clamping piece which are arranged up and down with reference to the view angle of fig. 1.
The following may be adopted for the structure of the lighting module 2: (see FIGS. 3 to 6)
The light emitting direction of the lamp is directed to the left. The lamp is an LED lamp 23, and the power supply is a battery 24; one of the two pins of the LED lamp 23 is welded with one pin of the micro switch, the other pin is connected with the cathode of the battery 24, and the anode of the battery 24 is connected with the other pin of the micro switch. The connecting wires are omitted, pins are directly used as wires, and the miniaturization design is realized. The battery may be 2 button cells.
The housing includes a slot body 21 and a slot cover 22; the heads of the first clamping piece 11 and the second clamping piece 12 are respectively positioned at the left end parts of the first clamping piece 11 and the second clamping piece 12; the tank body 21 is divided into an LED lamp accommodating groove 213, a battery accommodating groove 214 and a micro switch accommodating groove 215 which are sequentially arranged from left to right by a partition plate; the LED lamp 23 is embedded in the LED lamp accommodating groove 213; the battery 24 is embedded in the battery accommodating groove 214; the micro switch is embedded in the micro switch accommodating groove 215; the groove cover 22 is provided above the LED lamp housing groove 213 and the battery housing groove 214. The independent arrangement of the LED lamp accommodating groove 213, the battery accommodating groove 214 and the micro-switch accommodating groove 215 is convenient for realizing the guarantee of the relative positions of all the components, so that the whole communication effect of the circuit is guaranteed.
The LED lamp accommodating groove 213 is separated from the battery accommodating groove 214 by a first separation plate 211, and a notch for penetrating through the LED lamp 23 to connect with a pin of the battery 24 is formed in the first separation plate 211; the microswitch accommodating groove 215 is separated from the battery accommodating groove 214 by a second partition plate 212, and a notch for connecting a pin of the battery 24 through the microswitch 25 is formed in the second partition plate; a communication channel 216 for accommodating pins of the LED lamp connected with the micro switch is arranged between the LED lamp accommodating groove 213 and the micro switch accommodating groove 215; the communication channel 216 is adjacent to the battery receiving groove 214 front and rear. Through reasonable layout, be convenient for realize LED lamp 23, battery 24 and micro-gap switch 25 three connecting wire's miniaturized design.
Both pins of the LED lamp 23 are bent in a Z shape. And the later installation is easy, and the miniaturization design is facilitated.
The slot cover 22 is provided with two positioning columns 222 extending downwards, and the two positioning columns 222 are arranged front and back; the front and rear ends of the slot body 21 are provided with positioning holes for inserting the positioning posts 222, respectively. The alignment of the groove cover 22 over the groove body 21 is facilitated.
The groove cover 22 is provided with a cylindrical boss 221 extending downwards, a threaded hole for passing through a screw is formed in the cylindrical boss 221, a through hole 218 for passing through the screw is formed in the bottom of the groove body 21, and the groove cover 22 and the groove body 21 are detachably connected with the screw of the threaded hole through the through hole 218 in sequence; the radial periphery of the lower end part of the cylindrical boss 221 is provided with an annular notch; the bottom of the groove body 21 is provided with an upward extending annular bulge 217, the inner diameter of the annular bulge 217 is smaller than the inner diameter of the through hole 218 and larger than the outer diameter of the threaded part of the screw, and the annular bulge 217 coincides with the central axis of the through hole 218; when the groove cover 22 is covered on the groove body 21, the cylindrical boss 221 is inserted into the notch of the annular boss, and the axial gap between the annular boss 217 and the annular boss is a space for clamping two pins of the LED lamp 23. By combining the cylindrical boss 221 and the annular boss 217, the alignment effect of the threaded hole and the through hole 218 is improved, and at the same time, a space for clamping two pins of the LED lamp 23 is provided. Preventing the LED lamp 23 from shaking.
The left end of the groove cover 22 is provided with a downward groove cover flanging, a semicircular hole is formed in the groove cover flanging, and a semicircular annular flange is arranged at the periphery of the semicircular hole on the groove cover flanging; a notch embedded in the flanging of the groove cover is formed in the left side plate of the groove body 21, a semicircular hole is formed in the left side plate of the groove body 21, and a semicircular annular flange is arranged on the periphery of the semicircular hole in the groove body 21; when the groove cover 22 is covered on the groove body 21, the semicircular hole on the edge of the groove cover and the semicircular hole on the groove body 21 are spliced to form a light outlet, and the semicircular annular flange on the edge of the groove cover and the semicircular annular flange on the groove body 21 are spliced to form a clamping ring for clamping the lamp beads of the LED lamp 23. This patent is through the grip ring, when realizing the fixed effect of centre gripping to LED lamp 23 pearl, can also realize the gathering light-emitting to the light that LED lamp 23 sent. Light is prevented from being emitted from the radial periphery, and the concentration of the light source is improved.
The following structure can be adopted for the battery clamp body 1: (see FIGS. 1 to 3)
The lowest ends of the tooth-like structures 31 on the second clip 12 are each higher than the highest end of the housing. The clamping wiring effect is convenient to guarantee.
The first clamping piece 11 and the second clamping piece 12 comprise a sheet-shaped substrate, and a front side plate and a rear side plate which are positioned on the front side and the rear side of the sheet-shaped substrate; the left end of the front side plate or the rear side plate of the second clamping piece 12 exceeds the left end of the LED lamp 23; and the leftmost end of either one of the front side plate and the rear side plate of the second clip 12 is located on the right side of the leftmost end of the other side plate. The structure optimization of the front side plate and the rear side plate is convenient, and the LED lamp 23 is convenient to prevent from irradiating human eyes and causing glare in the clamping process.
The upper ends of the front side plate and the rear side plate are the upper ends of the heads of the second clamping pieces 12, and the upper ends of the front side plate and the rear side plate of the second clamping pieces 12 are provided with tooth-shaped structures 31.
The first clamping piece 11 is hinged with the second clamping piece 12 through a rotating shaft, and a torsion spring is sleeved on the periphery of the rotating shaft. The rotating shaft is a rivet. Limiting flanges 112 which are bent inwards are arranged on the front side plate and the rear side plate of the first clamping piece 11; the front side plate and the rear side plate of the second clip 12 serve as stoppers for controlling the minimum closing degree of the heads of both the first clip 11 and the second clip 12; when the battery clamp main body 1 is in a closed state without force application, the limit flanges 112 of the front side plate and the rear side plate of the first clamping piece 11 respectively prop against the front side plate and the rear side plate of the second clamping piece 12; the limit flange 112 on any one of the front side plate and the rear side plate of the first clamping piece 11 is taken as a pressing block 111. The control of the minimum closing degree of the battery clamp main body 1 is realized while the micro switch 25 is opened and closed through the pressing block 111. When the battery clamp body 1 is closed in an undeployed state, gaps exist on the tooth-shaped structures 31 of the second clamping piece 12 and the conductive metal piece 3. Avoiding clamping abrasion of the two in the closed state.
The front side plate and the rear side plate of the first clamping piece are provided with tooth-shaped structures, and the rightmost end in the tooth-shaped structures is a limiting part extending upwards from left to right. The micro-switch is arranged on the inner side of the limiting part. The limiting part is a limiting part which is propped against the pressing block by the first clamping piece when the battery clamp main body 1 is in a non-forced state.
The following structure can be adopted for the structure of the conductive metal piece:
the conductive metal piece is a copper sheet. Or the conductive metal piece is a graphite sheet with a copper film electroplated on the outer surface. The conductive metal piece is fixed with a wire. The conduction between the storage battery and the lead is realized through the conductive metal piece conveniently. The wire is press-riveted to the conductive metal piece.
Referring to fig. 8, an elastic conductive structure is welded and fixed in the conductive metal piece 3, and the elastic conductive structure comprises a spring and an arc-shaped conductive sheet; one end of the spring 32 is connected to the conductive metal member 3, and the other end of the spring 32 is connected to the arc-shaped conductive piece 33. In addition, the elastic conductive mechanism is suitable for conductive electrodes with different structures through springs, so that the conductive contact surface is increased.
In the present invention, it should be construed that "upper", "lower", "left", "right", "front", "rear", etc. are based on the orientation or positional relationship shown in the drawings, for convenience of description and simplification of the description, and are not to be construed as limiting the present invention, but rather as indicating or suggesting that a specific orientation is necessary, construction and operation in a specific orientation.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (8)

1. The linkage opening type battery clamp with the lamp comprises a battery clamp main body, wherein the battery clamp main body comprises two clamping pieces and a conductive metal piece which are mutually hinged;
The integrated lighting module is used for controlling the lighting of the lamp through the switch action, and the lighting module is arranged on the inner side of the head of any one of the two clamping pieces and is positioned on the inner side of the toothed structure;
The clamping piece of the two clamping pieces, which is provided with the lighting module, is used as a second clamping piece, and the other clamping piece is used as a first clamping piece;
The head of the first clamping piece is fixed with a pressing block for touching the on-off state of the switch;
When the battery clamp main body is in a force application opening state, the pressing block is not in contact with the switch, the switch is conducted, and the lamp is turned on; when the battery clamp main body is in a state of not applying force and is closed, the pressing block contacts the switch, the switch is opened, and the lamp is dark;
the lamps of the lighting module are LED lamps;
the switch of the lighting module is a normally closed micro switch;
the lighting module further comprises a shell and a battery, wherein a light outlet for leading out light emitted by the LED lamp is formed in the shell, the LED lamp and the battery are arranged in the shell, and a switch spring piece of the micro switch is arranged outside the shell;
One of the two pins of the LED lamp is welded with one pin of the micro switch, the other pin is connected with the negative electrode of the battery, and the positive electrode of the battery is connected with the other pin of the micro switch;
the first clamping piece and the second clamping piece comprise a sheet-shaped substrate, and a front side plate and a rear side plate which are positioned on the front side and the rear side of the sheet-shaped substrate;
The left end parts of the front side plate or the rear side plate of the second clamping piece exceed the left end of the LED lamp;
the leftmost end of any one side plate of the front side plate and the rear side plate of the second clamping piece is positioned on the right side of the leftmost end of the other side plate;
the first clamping piece is hinged with the second clamping piece through a rotating shaft, and a torsion spring is sleeved on the periphery of the rotating shaft;
limiting flanges which are bent inwards are arranged on the front side plate and the rear side plate of the first clamping piece;
the front side plate and the rear side plate of the second clamping piece are used as limiting pieces for controlling the minimum closing degree of the heads of the first clamping piece and the second clamping piece; the front side plate and the rear side plate of the second clamping piece are provided with tooth-shaped structures, and the rightmost end in the tooth-shaped structures is a limiting part extending upwards from left to right;
When the battery clamp main body is in a closed state without force application, the limit flanges of the front side plate and the rear side plate of the first clamping piece are respectively propped against the limit parts of the front side plate and the rear side plate of the second clamping piece;
And the limit flanging on any one of the front side plate and the rear side plate of the first clamping piece is used as the pressing block.
2. The ganged open-type battery clamp with lamp of claim 1, wherein: the shell comprises a groove body and a groove cover;
The heads of the first clamping piece and the second clamping piece are respectively positioned at the left end parts of the first clamping piece and the second clamping piece; the groove body is divided into an LED lamp accommodating groove, a battery accommodating groove and a micro switch accommodating groove which are sequentially arranged from left to right through a partition plate;
The LED lamp is embedded in the LED lamp accommodating groove;
The battery is embedded in the battery accommodating groove;
the micro switch is embedded in the micro switch accommodating groove;
The groove cover is arranged above the LED lamp accommodating groove and the battery accommodating groove.
3. The ganged open-type battery clamp with lamp of claim 2, wherein: the LED lamp accommodating groove is separated from the battery accommodating groove by a first separation plate, and a notch for penetrating through the LED lamp to connect with a pin of the battery is formed in the first separation plate;
the micro switch accommodating groove is separated from the battery accommodating groove by a second partition plate, and a notch for penetrating through a pin of the micro switch to be connected with the battery is formed in the second partition plate;
a communication channel for accommodating pins of the LED lamp connected with the micro switch is arranged between the LED lamp accommodating groove and the micro switch accommodating groove;
The communication channel is adjacent to the battery accommodating groove in front and back.
4. The ganged open-type battery clamp with lamp of claim 3, wherein: two pins of the LED lamp are bent in a Z shape.
5. The ganged open-type battery clamp with lamp of claim 2, wherein: two positioning columns extending downwards are arranged on the groove cover, and the two positioning columns are arranged front and back;
the front end and the rear end of the groove body are respectively provided with a positioning hole for inserting the positioning column.
6. The ganged open-type battery clamp with lamp of claim 5, wherein: the groove cover is provided with a cylindrical boss which extends downwards, a threaded hole for passing through a screw is formed in the cylindrical boss, a through hole for passing through the screw is formed in the bottom of the groove body, and the groove cover and the groove body are detachably connected through the screw sequentially passing through the through hole and the threaded hole;
the radial periphery of the lower end part of the cylindrical boss is provided with an annular notch;
The bottom of the groove body is provided with an upward extending annular bulge, the inner diameter of the annular bulge is smaller than the inner diameter of the through hole and larger than the outer diameter of the threaded part of the screw, and the annular bulge is overlapped with the central axis of the through hole;
When the groove cover is covered on the groove body, the annular bulge is inserted into the notch of the cylindrical boss, and the axial gap between the annular bulge and the cylindrical boss is a space for clamping two pins of the LED lamp.
7. The ganged open-type battery clamp with lamp of claim 2, wherein: the left end part of the groove cover is provided with a downward groove cover flanging, a semicircular hole is formed in the groove cover flanging, and a semicircular annular flange is arranged at the periphery of the semicircular hole on the groove cover flanging;
A notch embedded in the flanging of the groove cover is formed in the left side plate of the groove body, a semicircular hole is formed in the left side plate of the groove body, and a semicircular annular flange is arranged at the periphery of the semicircular hole in the groove body;
When the groove cover is covered on the groove body, the semicircular hole on the edge of the groove cover and the semicircular hole on the groove body are spliced to form the light outlet, and the semicircular annular flange on the edge of the groove cover and the semicircular annular flange on the groove body are spliced to form a clamping ring for clamping the lamp beads of the LED lamp.
8. The ganged open-type battery clamp with lamp of claim 1, wherein: the conductive metal piece is arranged on the first clamping piece, and the head of the first clamping piece is positioned above the head of the second clamping piece;
the lowest ends of the toothed structures on the second clamping piece are all higher than the highest ends of the shell of the lighting module.
CN201811363383.3A 2018-11-15 2018-11-15 Linkage opening type battery clamp with lamp Active CN109546375B (en)

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110783724B (en) * 2019-10-30 2021-04-30 浙江广为电器工具有限公司 Push type storage battery presss from both sides
CN114755600A (en) * 2022-05-12 2022-07-15 浙江广为电器工具有限公司 LED lamp detection and installation device and method

Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2008027792A (en) * 2006-07-24 2008-02-07 Kds Corp Portable lighting device
CN201093450Y (en) * 2007-08-07 2008-07-30 上海广为电器工具厂 Clamp with lamp
CN101871593A (en) * 2010-07-02 2010-10-27 上海交通大学 LED high mast light with flexible gravity heat pipe radiator
CN107479213A (en) * 2017-08-29 2017-12-15 芜湖三刀材料科技有限公司 A kind of manufacturing process of the LED flashlight for the lighting device being clamped on spectacle frame
CN209200196U (en) * 2018-11-15 2019-08-02 浙江广为电器工具有限公司 United opening formula band lamp battery clamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008027792A (en) * 2006-07-24 2008-02-07 Kds Corp Portable lighting device
CN201093450Y (en) * 2007-08-07 2008-07-30 上海广为电器工具厂 Clamp with lamp
CN101871593A (en) * 2010-07-02 2010-10-27 上海交通大学 LED high mast light with flexible gravity heat pipe radiator
CN107479213A (en) * 2017-08-29 2017-12-15 芜湖三刀材料科技有限公司 A kind of manufacturing process of the LED flashlight for the lighting device being clamped on spectacle frame
CN209200196U (en) * 2018-11-15 2019-08-02 浙江广为电器工具有限公司 United opening formula band lamp battery clamp

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