CN202120786U

CN202120786U - Cord switch for controlling LED lamp

Info

Publication number: CN202120786U
Application number: CN2011201862604U
Authority: CN
Inventors: 饶小坡; 郭嘉健; 尹波青
Original assignee: JIANGMEN OPENWISE ELECTRICAL COMPONENT FACTORY CO Ltd
Current assignee: Huicong Electrical Appliance Factory Co. Ltd., Jiangmen City
Priority date: 2011-06-03
Filing date: 2011-06-03
Publication date: 2012-01-18
Anticipated expiration: 2021-06-03

Abstract

The utility model discloses a cord switch for controlling an LED lamp, comprising a casing, binding posts for connection and a binding post outer casing, wherein the casing is provided with a button switch composed of a button and conducting strips inside, the front of each of the binding posts is provided with a plug or bolt, the back end is provided with a riveting portion, the binding posts are mounted in the binding post outer casing to form a connector, the connector is plugged on the casing, and the front end of the plug or bolt of the binding post is tightly contacted with the conducting strips. Since the above structure is adopted, a lead is tightly riveted on the riveting portion at the back end of the binding post when the cord switch is wired, the binding posts are equipped into the binding post outer casing to form the connector, and then the connector is plugged on the casing. When the core switch is wired, the casing needs no dismounting again, no screw is screwed for fixing, being convenient and fast, suitable for batch production and machining, and effectively improving the assembly efficiency; and the appearance is beautiful, and the structure is compact.

Description

Be used to control the flexible cord switch of LED lamp

Technical field

The utility model relates to a kind of switch, the flexible cord switch of the easy-to-connect that particularly a kind of employing binding post that is used to control the LED lamp directly patches.

Background technology

Existing LED light fixture generally is to adopt remote switch control, and partial L ED light fixture is sold after can connecting with switch more together, but existing LED control switch generally is the mode that adopts the bolt lead; These switches need to take switch case apart earlier when wiring, connect wires to then and also use bolt on the switch; Also need the housing of taking apart be ressembled at last, step is more, the wiring trouble; Be not easy to mass production and assembling, also inconvenient user's oneself installation.

The utility model content

In order to solve the problems of the technologies described above, the purpose of the utility model is to provide a kind of switch that adopts the binding post plugging mode to carry out wiring, simplifies the wiring process of switch greatly.

The technical scheme that the utility model adopted mainly is:

Be used to control the flexible cord switch of LED lamp, comprise housing, be provided with the push-button switch of forming by button and conducting strip in the said housing; Also comprise the binding post and the binding post shell that are used to connect; Said binding post shell is arranged with two through holes that are used for the installation connection terminal, and said binding post front end is plug or latch form, and the rear end is a riveting line portion; Said binding post patches in the binding post shell; Constitute connector, said connector patches on housing, and the plug of said binding post or latch front end closely contact with conducting strip.

As the improvement of technique scheme, said housing is formed by upper shell and lower house aggregate erection.

Further improvement as technique scheme; Said upper shell below is provided with the hook of outside protrusion; Said lower house is provided with and links up with the slotted eye that matches, and said lower house inwall is at the inner groovy that offers inlay card hook extension corresponding to place, slotted eye top position, and the setting of inner groovy also is convenient to hook and is imported; Upper and lower casing is connected with slotted eye through hook and is bolted together, and connects easy convenience.

As the further improvement of technique scheme, said lower house is provided with the catch that is used for separating conductive wires, effectively prevents between two electrodes contact and short circuit accident occurs.

Improvement as technique scheme; Said binding post is provided with elastic spring; Said binding post shell madial wall is provided with groove or the bulge loop that cooperates elastic spring; When binding post inserted the binding post shell, elastic spring contacted with line needle guard madial wall and at groove or bulge loop place chucking, makes the line pin be difficult for getting loose.

Improvement as technique scheme; Lateral wall between two through holes of said binding post shell is provided with the barb that is used for self-locking; Corresponding barb position is provided with fixture block on the said upper and lower casing; That simultaneously is the convenient inclined-plane that gets into to said fixture block at binding post shell approach axis, and that simultaneously is a vertical plane to fixture block at binding post shell exit axis, can tighten barb and make the binding post shell be difficult for dropping.

Further improvement as technique scheme; Another side relative with barb on the said binding post shell is provided with gathering sill; Said upper and lower casing cooperates gathering sill to be provided with projection at binding post shell interface place, can make stable more and the convenience of patching of binding post shell through the alignment cooperation of gathering sill and projection.

The beneficial effect of the utility model is: this being used to controlled the flexible cord switch of LED lamp owing to adopt said structure, only needs during wiring to rivet tightly lead in the riveting line portion of binding post rear end, is installed into the binding post shell to binding post then and forms connector; Patch connector on the housing again and get final product, do not need dismounting housing again during wiring, do not need the turn of the screw to fix; Convenient and swift, be fit to mass production processing, can effectively improve the efficient of wiring assembling; And good looking appearance, compact conformation.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the fractionation sketch map of the utility model;

Fig. 3 is the enlarged drawing at A place among Fig. 2;

Fig. 4 is the structural representation of lower house;

Fig. 5 is the structural representation of upper shell;

Fig. 6 is the structural representation of push-button switch;

Fig. 7 is the cutaway view of binding post shell.

Embodiment

Referring to figs. 1 through Fig. 7; A kind of flexible cord switch that is used to control the LED lamp of the utility model; Comprise the housing 1 that forms by upper and

lower casing

11,12 aggregate erections; Upper shell 11 lower directions have extended below hook 110, and lower house 12 both sides are provided with the slotted eye 120 that cooperates hook 110, and said lower house 12 inwalls are offering the inner groovy 124 that inlay card is linked up with 110 extensions corresponding to place, slotted eye 120 top positions; The setting of inner groovy 124 also is convenient to link up with 110 and is imported, upper and

lower casing

11,12 through link up with 110 and slotted eye 120 between mutually snap assembled become housing 1; Can also extend upward hook by lower house 12 upper ends, upper shell 11 is provided with the slotted eye that cooperates hook, and upper and

lower casing

11,12 becomes housing 1 through mutual snap assembled between hook and the slotted eye; Be provided with the push-button switch of being made up of button 2 and conducting strip 3 in the said housing 1, the design also comprises the binding post 4 and binding post shell 5 that is used to connect, and binding post shell 5 is two dipolar configurations that electrode links together; Be arranged with two through holes that are used to assemble binding post 4, binding post 4 front ends are plug or latch, and the rear end is a riveting line portion 41; Said binding post 4 is plugged on forms connector in the binding post shell 5, said connector is plugged on the housing 1, and the plug of said binding post 4 or latch front end closely contact with conducting strip 3; The link of conducting strip 3 is set to hollow shape or entity, makes things convenient for the grafting of binding post 4, and the flexible cord switch that is used to control the LED lamp that adopts said structure is when wiring is assembled; Carry out according to the following steps: rivet tightly the current-carrying part of lead in the riveting line portion 41 of binding post 4; Be plugged into binding post 4 then and form connector in the binding post shell 5, be plugged into connector in the housing 1 again and get final product this flexible cord switch wiring assembling simple and fast that is used to control the LED lamp; Do not need dismounting housing again; Do not need the turn of the screw to fix, be fit to mass production processing, can effectively improve the efficient of wiring assembling; And good looking appearance, compact conformation.

Said lower house 12 is provided with catch 121, and the connector front end is provided with the space of corresponding baffle plate 121, and catch 121 is opened two electrode separation during connection, can effectively prevent between two electrodes contact and short circuit accident occurs.

Said binding post 4 is provided with elastic spring 42; Said binding post shell 5 madial walls are provided with the bulge loop 53 that cooperates elastic spring 42; Bulge loop 53 is inclined-plane 530 at binding post 4 upstream ends, makes things convenient for binding post 4 to get into, when binding post 4 pegs graft binding post shell 5; Elastic spring 42 contacts with binding post shell 5 madial walls and tightens at bulge loop 53 rears, makes binding post 4 be difficult for getting loose; Can also adopt groove to replace bulge loop 53 in addition with binding post 4 chuckings.

Further; Lateral wall between 5 two through holes of said binding post shell is provided with the barb 51 that is used for self-locking; Corresponding barb 51 positions are provided with fixture block 112,122 on the said upper and

lower casing

11,12; That simultaneously is the convenient inclined-plane that gets into to said fixture block 112,122 at binding post shell 5 approach axis, and that simultaneously is a vertical plane to fixture block at binding post shell 5 exit axis, can tighten barb 51 and make binding post shell 5 be locked in housing 1 interior can not withdrawing from; The another side of the relative barb 51 of binding post shell 5 lateral walls is provided with gathering sill 52; Said upper and

lower casing

11,12 cooperates gathering sill to be provided with projection 113,123 at binding post shell interface place; Alignment through gathering sill 52 and projection 113,123 cooperates the grafting that can make binding post shell 5 stable more and convenient; It is more stable that the setting of barb 51 and gathering sill 52 is connected on the housing 1 connector, and binding post shell 5 can not at will move, and further guaranteed the firm of wiring.In addition; 5 one of two connectors that are plugged on housing 1 two ends are set to fixture block 112 clampings of barb 51 and upper shell 11; Another is set to fixture block 122 clampings of barb 51 and lower house 12, can prevent that through being provided with of barb 51 different facial the two poles of the earth from connecing anti-situation and occurring.

The above is merely the preferential execution mode of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection range of the utility model.

The design's easy-to-connect can effectively improve the wiring efficiency of assembling, is suitable for the mass processing LED of factory lamp switch, and compact conformation, and good looking appearance has very big market prospects.

Claims

1. be used to control the flexible cord switch of LED lamp; Comprise housing (1); Be provided with the push-button switch of being made up of button (2) and conducting strip (3) in the said housing (1), it is characterized in that: also comprise the binding post (4) and the binding post shell (5) that are used to connect, said binding post shell (5) is arranged with two through holes that are used for installation connection terminal (4); Said binding post (4) front end is plug or latch; The rear end is riveting line partly (41), is installed in the binding post shell (5) behind the good line of said binding post (4) riveting, constitutes connector after said binding post shell (5) installs binding post; Connector patches on housing (1), and the plug of said binding post (4) or latch partly closely contact with conducting strip (3).

2. the flexible cord switch that is used to control the LED lamp according to claim 1 is characterized in that: said housing (1) is formed by upper shell (11) and lower house (12) aggregate erection.

3. the flexible cord switch that is used to control the LED lamp according to claim 2; It is characterized in that: said upper shell (11) below is provided with the hook (110) of outside protrusion, and said lower house (12) is provided with and links up with the slotted eye (120) that (110) matches.

4. the flexible cord switch that is used to control the LED lamp according to claim 3 is characterized in that: said lower house (12) inwall is at the inner groovy (124) that offers inlay card hook extension corresponding to place, slotted eye (120) top position.

5. the flexible cord switch that is used to control the LED lamp according to claim 2 is characterized in that: said lower house (12) is provided with the catch (121) that is used for separating conductive wires.

6. according to the described flexible cord switch that is used to control the LED lamp of the arbitrary claim of claim 1 to 5, it is characterized in that: said binding post (4) is provided with elastic spring (42), and said elastic spring (42) contacts with binding post shell (5) madial wall.

7. the flexible cord switch that is used to control the LED lamp according to claim 6 is characterized in that: be provided with the bulge loop (53) that matches with elastic spring (42) in the said binding post shell (5).

8. the flexible cord switch that is used to control the LED lamp according to claim 6 is characterized in that: be provided with the groove that matches with elastic spring (42) in the said binding post shell (5).

9. according to claim 1 to 5 or 7, the described flexible cord switch that is used to control the LED lamp of 8 arbitrary claims; It is characterized in that: the lateral wall between (5) two through holes of said binding post shell is provided with the barb (51) that is used for self-locking, and said upper and lower casing (11,12) is gone up corresponding barb (51) position and is provided with fixture block (112,122).

10. the flexible cord switch that is used to control the LED lamp according to claim 9; It is characterized in that: said binding post shell (5) is gone up and the relative another side of barb (51) is provided with gathering sill (52), and said upper and lower casing (11,12) cooperates gathering sill (52) to be provided with projection (113,123) at binding post shell (5) interface place.