CN203631843U

CN203631843U - Cable connector assembly

Info

Publication number: CN203631843U
Application number: CN201320693887.8U
Authority: CN
Inventors: 张光卿; 冉海
Original assignee: Dongguan Xuntao Electronic Co Ltd
Current assignee: Luxshare Electronic Technology Kunshan Ltd
Priority date: 2013-11-05
Filing date: 2013-11-05
Publication date: 2014-06-04
Anticipated expiration: 2023-11-05

Abstract

The utility model relates to a cable connector assembly which comprises an insulating shell, a plurality of the electric connectors, a built-in circuit board and a cable extending out of the insulating shell. The electrical connectors and the cable are respectively welded on the built-in circuit board, and the built-in circuit board is electrically connected with the cable and the electric connectors. The insulating shell comprises an upper shell, a middle shell, and a lower shell which are buckled together. A buckle piece and a buckle slot which are buckled together are arranged between the upper shell and the middle shell and between the middle shell and the lower shell respectively. The plurality of electric connectors are arranged in upper and lower rows, the upper row electric connectors are fixed between the upper shell and the middle shell, the lower row electric connectors are fixed between the middle shell and the lower shell, thus the cable connector assembly has the advantages of convenient assembly and repair, great convenience is brought to a manufacturer and a user, and the reduction of cost is facilitated.

Description

Micro coaxial cable connector assembly

Technical field

The utility model relates to a kind of micro coaxial cable connector assembly, relates in particular to a kind of micro coaxial cable connector assembly with multiple electric connectors.

Background technology

Conventionally, above computer, be provided with USB, IEEE 1394, AUDIO, VIDEO, the input/output end ports such as RCA, for ease of assembly, these input/output end ports conventionally adopt the one-body molded mode module that is injected into a whole.But, in the time that one of them input/output end port damages, if will, to its replacing or maintenance, need to split whole module, cause whole module destroyed.

Chinese patent discloses No. 1684315 and has disclosed a kind of micro coaxial cable connector assembly, this micro coaxial cable connector assembly comprises respectively by different electric connector (USBIEEE, 1394, AUDIO etc.) the independent submodule and forming is contained in the metal shell of submodule, electric connector rear end is welded with the cable that extends back metal shell, submodule comprises the insulation shell of two-piece type and is contained in the electric connector of the same type in insulation shell, mode by ultrasonic fusing can be combined insulation shell, then, by each independent submodule be assembled into metal shell form receiving space in and form an all-in-one-piece micro coaxial cable connector assembly, but, when above-mentioned micro coaxial cable connector assembly manufacture and use, can there are some problems, in the time manufacturing micro coaxial cable connector assembly, multiple sub-standalone modules need to be assembled in the receiving space of metal shell, when installation fee and non-aspect, in the time using this micro coaxial cable connector assembly, if the electric connector in a certain electrical connector module damages, can cause the replacing of whole module.

So, be necessary to design new micro coaxial cable connector assembly to solve the problems of the technologies described above.

Utility model content

The purpose of this utility model has been to provide a kind of micro coaxial cable connector assembly with ease of assembly and maintenance.

For realizing aforementioned object, the utility model adopts following technical scheme: a kind of micro coaxial cable connector assembly, it comprises insulation shell, some electric connectors, internal circuit board and extend the cable of insulation shell, described electric connector and cable are welded on respectively in internal circuit board, described internal circuit board is electrically connected cable and electric connector, described insulation shell comprises snap together upper, in, lower house, between described upper shell and middle shell and between middle shell and lower house, be respectively equipped with the buckle piece and the buckle slot that are mutually fastened togather, described some electric connectors are arranged as two rows, wherein upper row's electric connector is fixed between upper shell and middle shell, lower row's electric connector is fixed between middle shell and lower house.

As further improvement of the utility model, described upper, middle and lower housing at least one of them is provided with along the vertical direction the Elastic buckle arm extending, described buckle piece is positioned at the end of buckle arm.

As further improvement of the utility model, described upper, middle and lower housing at least one of them is provided with the fixed space of accommodating corresponding buckle arm, described buckle slot is arranged with on the madial wall of fixed space.

As further improvement of the utility model, described hollow housing top is concaved with receiving space and is exposed to forward outside some upper sheds from upper receiving space, described upper shell hides upper receiving space downwards, described lower house is provided with lower receiving space, be exposed to forward outside some under sheds and be located in the diapire of diapire below from lower receiving space, described middle shell hides lower receiving space downwards, described upper row's electric connector is exposed to outside between left and right in being fixed on upper receiving space and from upper shed, described lower row's electric connector is exposed to outside between left and right in being fixed on lower receiving space and from upper shed.

As further improvement of the utility model, described micro coaxial cable connector assembly also comprises and is installed on some LED lamps of whether working in order to indicate electric connector in internal circuit board, and LED lamp is exposed to the front of insulation shell.

As further improvement of the utility model, a part of LED lamp is positioned at left side or the right side of row's electric connector, and another part LED lamp is positioned at the upside of lower row's electric connector.

As further improvement of the utility model, described micro coaxial cable connector assembly also comprises and being arranged in internal circuit board in order to open and close the LED push switch of system, and described LED push switch is exposed to insulation shell front.

The utility model can also adopt following technical scheme: a kind of micro coaxial cable connector assembly, the cable that it comprises insulation shell, some electric connectors, internal circuit board and extends insulation shell, described electric connector and cable are welded on respectively in internal circuit board, internal circuit board is electrically connected cable and electric connector, described insulation shell comprises upper and lower casing fixed with each other, between described upper shell and middle shell, be provided with the buckle piece and the buckle slot that are fastened togather, described some electric connectors are between left and right every being fixed between upper and lower casing.

As further improvement of the utility model, at least one of them is provided with the buckle arm extending along the vertical direction and accommodates corresponding buckle arm fixed space described upper and lower casing, described buckle piece is positioned at the end of buckle arm, and described buckle slot is arranged with on the madial wall of fixed space.

As further improvement of the utility model, described electric connector comprises phono connector, USB connector and electronic card coupler.

As further improvement of the utility model, described micro coaxial cable connector assembly also comprises and is installed in internal circuit board and is exposed to forward outside digital display tube, the failure code that digital display tube can display system.

As further improvement of the utility model, described cable comprises some cables, and a part of cable extends insulation shell towards left side, and another part cable extends insulation shell towards right side.

The insulation shell of the utility model micro coaxial cable connector assembly adopts split type, between each housing, mutually snaps together by buckle slot and buckle piece, facilitates micro coaxial cable connector assembly assembling and maintenance, brings great convenience to producer and user.

Accompanying drawing explanation

Fig. 1 is the three-dimensional combination figure of the utility model micro coaxial cable connector assembly.

Fig. 2 is the three-dimensional exploded view of the utility model micro coaxial cable connector assembly.

Fig. 3 is the three-dimensional exploded view of another angle of the utility model micro coaxial cable connector assembly.

Fig. 4 is the three-dimensional combination figure of the cable connector assembly of another execution mode line of the utility model.

Fig. 5 is the three-dimensional exploded view of the micro coaxial cable connector assembly of another execution mode of the utility model.

Embodiment

Refer to shown in Fig. 1 to Fig. 3, the utility model micro coaxial cable connector assembly 100 comprises insulation shell 10, be installed on some electric connectors 20, digital display tube 30, LED push switch 40, LED lamp 50, the some internal circuit board 60 in insulation shell 10 and be welded in internal circuit board 70 and extend some cables 70 of insulation shell 10.

Insulation shell 10 comprises upper, middle and

lower housing

11,12,13, and upper shell 11 is fastened togather mutually with middle shell 12, and middle shell 12 is fastened togather mutually with

lower house

11,12,13.Upper shell 11 comprises roof 111, some buckle arms 112 from from roof 111 to downward-extension, each buckle arm 112 bottom convexes with buckle piece 113, middle shell 12 is provided with the fixing hole 124 of accommodating buckle arm 112, fixing hole 124 madial walls are provided with the buckle slot (not shown) being fastened togather with buckle piece 113, thereby the relative middle shell 12 of restriction upper shell 11 moves up.

Hollow housing 12 tops are concaved with receiving space 120, upper receiving space 120 has the some upper sheds 125 that are exposed to forward outside, upper shell 11 hides upper receiving space 120 downwards, in addition, middle shell 12 is also provided with the some buckle arms 122 to downward-extension, lower house 13 is also provided with upwardly extending some buckle arms 132, each

buckle arm

122, 132 ends are provided with

buckle piece

123, 133, middle shell 12 is respectively equipped with to accommodate with lower house 13 and

docks buckle arm

132, 122

fixing hole

124, 134,

fixing hole

124, 134 madial walls are provided with and

buckle piece

133, 123 buckle slots that are fastened togather (not shown), thereby in restriction,

lower house

12, 13 relatively move along the vertical direction.Lower house 13 is provided with lower receiving space 130 and is located in the diapire 131 of diapire 130 belows, and lower receiving space 130 has the some under sheds 135 that are exposed to forward outside, and middle shell 12 hides lower receiving space 130 downwards.

Each electric connector 20 is welded in internal circuit board 60, and cable 70 is formed and is electrically connected with electric connector 20 by internal circuit board 60.Electric connector comprises a phono connector 21, an electronic card coupler 22 and some USB connector 23, phono connector 21 and electronic card coupler 22 between left and right every be contained in upper receiving space 120, and be exposed to insulation shell 10 fronts from upper shed 125, peg graft for butt connector (not shown), upper shell 11 hides in phono connector 21 and electronic card coupler 22 tops, make phono connector 21 and electronic card coupler 22 by upper, in 11,12 jointly fixing.

Some USB connector 23 are between left and right every being arranged in a row, USB connector 23 is contained in lower receiving space 130, and be exposed to insulation shell 10 fronts under shed 131, peg graft for butt connector (not shown), middle shell 12 hides in USB connector 23 tops, makes in USB connector 23 quilts, 12,13 jointly fixes down.

Digital display tube 30 is contained in receiving space 120, and is exposed to insulation shell 10 fronts from upper shed 125, and person easy to use observes, and digital display tube 30 separates between left and right with phono connector 21 and electronic card coupler 22.Digital display tube 30 is in order to show failure code (numeral, letter or number and alphabetical combination), can know easily that by failure code corresponding fault appears in the system that the utility model wire and cable connector 100 is installed, be convenient to adjusting, maintenance system.

LED push switch 40 is contained in respectively in receiving space 120 with LED lamp 50, LED push switch 40 is exposed to insulation shell 10 fronts from upper shed 125, person easy to use presses, and LED lamp 50 is positioned at upper shed 125, but whether user can observe and close and light.LED push switch 40 use for user by pressing the operation of open system or closing, wherein a LED lamp 50 is in order to the hard disk running status in indication mechanism, other LED lamps 50 are corresponding one by one with electric connector 20, and be positioned at corresponding electric connector 20 sides, wherein, the LED lamp 50 corresponding with phono connector 21 and electronic card coupler 20, separates between left and right with phono connector 21 and electronic card coupler 20 and is arranged in a line; The LED lamp 50 item corresponding with USB connector 23 is positioned at the top of each USB connector 23 one by one.Before butt connector inserts corresponding electric connector 20, LED lamp 50 is closed; In the time that butt connector inserts corresponding electric connector 20, LED lamp 50 is opened, and is convenient to user and understands the operating state of electric connector 20.

Internal circuit board 60 is individually fixed in upper and lower receiving space 120,130, electric connector 20, digital display tube 30, LED push switch 40, LED lamp 50 and cable 70 are welded on respectively in corresponding internal circuit board 60, make cable 70 to form and to be electrically connected with electric connector 20, digital display tube 30, LED pressing force switch 40 and LED lamp 50.In other embodiments, the quantity of internal circuit board 60 can be made even one of smaller amounts.

This use Novel cable connector assembly 100 is by arranging split type by insulation shell 10, again by being clasped between each

housing

11,12,13, make micro coaxial cable connector assembly 100 assemble, easy to maintenance, bring great convenience to producer and user, be conducive to reduce costs, the setting of digital display tube 30, LED push switch 40 and LED lamp 50, also brings great convenience to user in addition.

Refer to shown in Fig. 4 to Fig. 5, the micro coaxial cable connector assembly 200 of another execution mode of the utility model, be with above-mentioned micro coaxial cable connector assembly 100 main distinctions: insulation shell 10A is only provided with upper and lower two

housings

11A, 13A, upper and lower two

housings

11A, 13A are provided with and above-mentioned upper, fastener matching structure that

middle shell

11,12 is identical; Part cable 70A extends insulation shell 10A towards left side, another part cable 70A extends insulation shell 10A towards right side, facilitate being connected of cable 70A and system, so this micro coaxial cable connector assembly 200 assembles equally, easy to maintenance, bring great convenience to producer and user, be conducive to reduce costs.

Although be example object, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize, in the situation that not departing from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.

Claims

1. a micro coaxial cable connector assembly, it comprises insulation shell, some electric connectors, internal circuit board and extend the cable of insulation shell, described electric connector and cable are welded on respectively in internal circuit board, described internal circuit board is electrically connected cable and electric connector, it is characterized in that: described insulation shell comprises snap together upper, in, lower house, between described upper shell and middle shell and between middle shell and lower house, be respectively equipped with the buckle piece and the buckle slot that are mutually fastened togather, described some electric connectors are arranged as two rows, wherein upper row's electric connector is fixed between upper shell and middle shell, lower row's electric connector is fixed between middle shell and lower house.

2. micro coaxial cable connector assembly according to claim 1, is characterized in that: described upper, middle and lower housing at least one of them is provided with along the vertical direction the Elastic buckle arm extending, described buckle piece is positioned at the end of buckle arm.

3. micro coaxial cable connector assembly according to claim 1, is characterized in that: described upper, middle and lower housing at least one of them is provided with the fixed space of accommodating corresponding buckle arm, described buckle slot is arranged with on the madial wall of fixed space.

4. micro coaxial cable connector assembly according to claim 1, it is characterized in that: described hollow housing top is concaved with receiving space and is exposed to forward outside some upper sheds from upper receiving space, described upper shell hides upper receiving space downwards, described lower house is provided with lower receiving space, be exposed to forward outside some under sheds and be located in the diapire of diapire below from lower receiving space, described middle shell hides lower receiving space downwards, described upper row's electric connector is exposed to outside between left and right in being fixed on upper receiving space and from upper shed, described lower row's electric connector is exposed to outside between left and right in being fixed on lower receiving space and from upper shed.

5. micro coaxial cable connector assembly according to claim 1, is characterized in that: described micro coaxial cable connector assembly also comprises and be installed on some LED lamps of whether working in order to indicate electric connector in internal circuit board, and LED lamp is exposed to the front of insulation shell.

6. micro coaxial cable connector assembly according to claim 5, is characterized in that: a part of LED lamp is positioned at left side or the right side of row's electric connector, and another part LED lamp is positioned at the upside of lower row's electric connector.

7. micro coaxial cable connector assembly according to claim 1, is characterized in that: described micro coaxial cable connector assembly also comprises and being arranged in internal circuit board in order to open and close the LED push switch of system, and described LED push switch is exposed to insulation shell front.

8. a micro coaxial cable connector assembly, the cable that it comprises insulation shell, some electric connectors, internal circuit board and extends insulation shell, described electric connector and cable are welded on respectively in internal circuit board, internal circuit board is electrically connected cable and electric connector, it is characterized in that: described insulation shell comprises upper and lower casing fixed with each other, between described upper shell and middle shell, be provided with the buckle piece and the buckle slot that are fastened togather, described some electric connectors are between left and right every being fixed between upper and lower casing.

9. micro coaxial cable connector assembly according to claim 8, it is characterized in that: at least one of them is provided with the buckle arm extending along the vertical direction and accommodates corresponding buckle arm fixed space described upper and lower casing, described buckle piece is positioned at the end of buckle arm, and described buckle slot is arranged with on the madial wall of fixed space.

10. according to the wherein micro coaxial cable connector assembly described in of claim 1-9, it is characterized in that: described electric connector comprises phono connector, USB connector and electronic card coupler.

11. according to the wherein micro coaxial cable connector assembly described in of claim 1-9, it is characterized in that: described micro coaxial cable connector assembly also comprises and be installed in internal circuit board and be exposed to forward outside digital display tube the failure code that digital display tube can display system.

12. according to the wherein micro coaxial cable connector assembly described in of claim 1-9, it is characterized in that: described cable comprises some cables, and a part of cable extends insulation shell towards left side, and another part cable extends insulation shell towards right side.