CN219477035U

CN219477035U - Vertical board end connector

Info

Publication number: CN219477035U
Application number: CN202320262468.2U
Authority: CN
Inventors: 谢承志; 滕芳; 林晓
Original assignee: Dongguan Synconn Precision Industry Co ltd
Current assignee: Dongguan Synconn Precision Industry Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-08-04
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of connectors, in particular to a vertical board end connector, which comprises a shell, a first power connection assembly, a second power connection assembly and a fixing piece, wherein the shell is provided with an inserting cavity and a fixing cavity, and the fixing cavity comprises a fixing sink and a power supply slot; the first power connection assembly comprises a first power connection terminal, the first power connection terminal is used for being inserted into the power supply slot, one end of the first power connection terminal extends towards the inserting cavity, and the other end of the first power connection terminal extends to the outside of the power supply slot; the second electric connection assembly comprises an alloy seat, an insulator and a second electric connection terminal, wherein the alloy seat is fixed in the fixed sinking groove and is provided with a plug sleeve, the insulator is arranged in the plug sleeve, the second electric connection terminal is used for being plugged in the insulator, one end of the second electric connection terminal extends to the plug sleeve, and the other end of the second electric connection terminal extends to the outside of the alloy seat. The utility model solves the problem of power supply of the automobile chip, reduces the structure cost, and has simple, stable and reliable structure.

Description

Vertical board end connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a vertical board end connector.

Background

Connectors are a component that electronic engineering technicians often contact. The function is as follows: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like.

The existing connector is widely used in the automobile industry, and comprises chip power supply, video transmission, signal transmission and the like. The existing automobile chips are required to be independently and additionally powered, so that the existing automobile chips are required to be additionally provided with a power supply interface for transmission and conduction, and the structural cost and the instability factor are greatly increased.

Disclosure of Invention

In order to solve the problems, the utility model provides the vertical board end connector which integrates two groups of electric components into one connector, one group is used for data transmission, and the other group is used for chip power supply, so that the problem of power supply of an automobile chip is solved, the structure cost is reduced, and the structure is simple, stable and reliable.

The technical scheme adopted by the utility model is as follows: the vertical board end connector comprises a shell, a first power connection assembly, a second power connection assembly and a fixing piece, wherein an inserting cavity and a fixing cavity are formed in the shell, the fixing cavity and the inserting cavity are respectively formed in two ends of the shell and are separated by a partition plate, the fixing cavity comprises a fixed sinking groove, power supply slots positioned on two sides of the fixed sinking groove and a plug fixing groove formed in the fixed sinking groove, and one ends of the plug fixing groove and one end of the power supply slot are communicated with the fixing cavity; the first power connection assembly comprises a first power connection terminal which is used for being inserted into the power supply slot, one end of the first power connection terminal extends towards the inserting cavity, and the other end of the first power connection terminal extends to the outside of the power supply slot; the second electric connection assembly comprises an alloy seat, an insulator and a second electric connection terminal, wherein the alloy seat is fixed in the fixed sinking groove and is provided with a plug sleeve, the insulator is arranged in the plug sleeve, the second electric connection terminal is used for being inserted into the insulator, one end of the second electric connection terminal extends to the plug sleeve, and the other end of the second electric connection terminal extends to the outside of the alloy seat; one side of the shell is provided with a through groove, one end of the through groove is communicated with the fixed sinking groove, and one end of the fixing piece is inserted into the through groove and fixes the alloy seat in the fixed sinking groove.

According to the technical scheme, the plug-in clamping groove is formed in the upper surface of the shell, one surface of the plug-in clamping groove is communicated to the plug-in cavity, and limit baffles are arranged on two sides of the plug-in clamping groove.

The technical scheme is further improved in that a thickening part is arranged at the outer edge of the upper surface of the shell, which is positioned in the plugging clamping groove.

The further improvement of the scheme is that the groove wall surface of the fixed sinking groove is provided with a fastening piece, and the fastening piece is used for fastening and assembling the alloy seat in the fixed sinking groove.

The further improvement to above-mentioned scheme does, the shell is located the upper and lower both sides of fixed heavy groove and is equipped with first spacing groove and second spacing groove respectively, be equipped with spacing draw-in bar on the first spacing groove, spacing draw-in groove has been seted up to the alloy seat, spacing draw-in groove is used for cooperating spacing draw-in bar, the alloy seat is equipped with the locating piece, the locating piece is used for cooperating the second spacing groove.

The power supply slot is provided with four power supply terminals, the power supply terminals are close to two sides of the fixed sinking groove, and the number of the first power connection terminals is the same as that of the power supply slots and the first power connection terminals are inserted into the power supply slots.

The alloy seat comprises a fixed table and a connecting table, wherein an assembly clamping groove is formed between the fixed table and the connecting table and is used for being matched with a fixing piece, and the plug sleeve is arranged on the connecting table and penetrates through the fixed table.

The improvement of the scheme is that the two sides of the fixing piece are provided with fixing pins, the fixing pins are provided with fastening buckles, the fastening buckles are used for fixing the fixing pins in the through grooves, and the fixing pins are used for fixing the assembly clamping grooves.

The technical scheme is further improved in that a locating pin is arranged on one surface of the fixed table, which is away from the connecting table, and the locating pin is used for locating and assembling the fixed table.

A further improvement of the above solution is that the outer diameter of the insulator is provided with a fastening strip for interference fit of the insulator in the plug sleeve.

The beneficial effects of the utility model are as follows:

compared with the existing connector, the connector is provided with the power supply slot and the plug fixing slot on the connector shell, and the first power connection assembly and the second power connection assembly are arranged, so that the two sets of power connection assemblies are integrated into one connector, one set is used for data transmission, and the other set is used for chip power supply, further the problem of power supply of an automobile chip is solved, the structure cost is reduced, and the connector is simple, stable and reliable in structure and convenient to use. The power socket comprises a shell, a first power receiving assembly, a second power receiving assembly and a fixing piece, wherein an inserting cavity and a fixing cavity are formed in the shell, the fixing cavity and the inserting cavity are respectively formed in two ends of the shell and are separated by a partition plate, the fixing cavity comprises a fixed sinking groove, power supply slots positioned on two sides of the fixed sinking groove and a plug fixing groove formed in the fixed sinking groove, and one ends of the plug fixing groove and one end of the power supply slot are communicated with the fixing cavity; the first power connection assembly comprises a first power connection terminal which is used for being inserted into the power supply slot, one end of the first power connection terminal extends towards the inserting cavity, and the other end of the first power connection terminal extends to the outside of the power supply slot; the second electric connection assembly comprises an alloy seat, an insulator and a second electric connection terminal, wherein the alloy seat is fixed in the fixed sinking groove and is provided with a plug sleeve, the insulator is arranged in the plug sleeve, the second electric connection terminal is used for being inserted into the insulator, one end of the second electric connection terminal extends to the plug sleeve, and the other end of the second electric connection terminal extends to the outside of the alloy seat; one side of the shell is provided with a through groove, one end of the through groove is communicated with the fixed sinking groove, and one end of the fixing piece is inserted into the through groove and fixes the alloy seat in the fixed sinking groove. The second connects the electric subassembly to be the electrically conductive transmission of data, and in use connects the electric terminal through the grafting sleeve cooperation second of alloy seat to carry out the conduction that contacts, also makes things convenient for the structure to cooperate to the board end installation and use moreover, has set up mounting cooperation through groove and is used for fixing the alloy seat at fixed heavy inslot, and stable in structure is reliable, guarantees that the circulation plug uses the alloy seat also can be stably fixed on the board end, and the durability is good.

Drawings

FIG. 1 is a schematic perspective view of a riser end connector of the present utility model;

FIG. 2 is a perspective view of the riser end connector of FIG. 1 from another perspective;

FIG. 3 is an exploded view of the riser end connector of FIG. 1;

FIG. 4 is an exploded view of the riser end connector of FIG. 1;

FIG. 5 is a schematic front view of the riser end connector of FIG. 1;

fig. 6 is a cross-sectional view of A-A in fig. 5.

Reference numerals illustrate: the plug-in cavity 11, the fixing cavity 12, the fixing sink 13, the fastening piece 131, the first limit groove 132, the limit clamping strip 1321, the second limit groove 133, the power supply slot 14, the plug fixing groove 15, the through groove 16, the plug-in clamping groove 17, the limit baffle 171, the thickened part 172, the first power-in component 2, the first power-in terminal 21, the second power-in component 3, the alloy seat 31, the plug-in sleeve 311, the limit clamping groove 312, the positioning block 313, the fixing table 314, the assembly clamping groove 3141, the positioning pin 3142, the connecting table 315, the insulator 32, the fastening strip 321, the second power-in terminal 33, the fixing piece 4, the fixing pin 41 and the fastening buckle 42.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 to 6, in one embodiment of the present utility model, a riser end connector is provided, which comprises a housing 1, a first power receiving component 2, a second power receiving component 3, and a fixing member 4, wherein the housing 1 is provided with a plugging cavity 11 and a fixing cavity 12, the fixing cavity 12 and the plugging cavity 11 are respectively provided at two ends of the housing 1 and are provided with a partition board for separation, the fixing cavity 12 comprises a fixing sink 13, power supply slots 14 positioned at two sides of the fixing sink 13, and a plug fixing slot 15 provided at the fixing sink 13, and the plug fixing slot 15 and one end of the power supply slot 14 are both communicated to the fixing cavity 12; the first power connection assembly 2 comprises a first power connection terminal 21, wherein the first power connection terminal 21 is used for being inserted into the power supply slot 14, one end of the first power connection terminal 21 extends towards the inserting cavity 11, and the other end extends to the outside of the power supply slot 14; the second electrical connection assembly 3 comprises an alloy seat 31, an insulator 32 and a second electrical connection terminal 33, wherein the alloy seat 31 is fixed in the fixed sink 13 and is provided with a plug sleeve 311, the insulator 32 is installed in the plug sleeve 311, the second electrical connection terminal 33 is used for being plugged in the insulator 32, one end of the second electrical connection terminal 33 extends to the plug sleeve 311, and the other end extends to the outside of the alloy seat 31; a through groove 16 is formed in one side of the shell 1, one end of the through groove 16 is communicated with the fixed sink groove 13, and one end of the fixing piece 4 is inserted into the through groove 16 and fixes the alloy seat 31 in the fixed sink groove 13.

The upper surface of shell 1 has seted up grafting draw-in groove 17, the one side intercommunication of grafting draw-in groove 17 is to grafting chamber 11, the both sides of grafting draw-in groove 17 are equipped with limit baffle 171, play grafting fixed action when being used for the public head cooperation of cooperation connector through grafting draw-in groove 17 to connect, guarantee the stability of structure, set up limit baffle 171 moreover and play the separation effect to the buckle structure.

The upper surface of shell 1 is located the outer edge department of grafting draw-in groove 17 and is equipped with thickening portion 172, sets up thickening portion 172 and is used for playing the reinforcement effect to the outer edge of grafting draw-in groove 17, and then strengthens connector snap-fit's stability and durability.

The fastening piece 131 is arranged on the wall surface of the fixed sinking groove 13, the fastening piece 131 is used for fastening and assembling the alloy seat 31 in the fixed sinking groove 13, the fastening piece 131 is arranged to strengthen the stability of the cooperation with the alloy seat 31, the structure is reliable, and the cyclical plugging stability is good.

The shell 1 is located the upper and lower both sides of fixed heavy groove 13 and is equipped with first spacing groove 132 and second spacing groove 133 respectively, be equipped with spacing card strip 1321 on the first spacing groove 132, spacing card slot 312 has been seted up to alloy seat 31, spacing card slot 312 is used for cooperating spacing card strip 1321, alloy seat 31 is equipped with locating piece 313, locating piece 313 is used for cooperating second spacing groove 133, sets up two sets of spacing grooves and is used for cooperating spacing card strip 1321 and locating piece 313 respectively to fix a position the cooperation installation, and structure convenient assembling, the counterpoint is convenient, and the precision is high.

The power supply slot 14 is provided with four first power connection terminals 21, which are close to two sides of the fixed sinking groove 13, the number of the first power connection terminals 21 is the same as that of the power supply slots 14, and the first power connection terminals are inserted into the power supply slot 14, and the four first power connection terminals 21 are of a structure and are suitable for power supply of automobile chips.

Alloy seat 31 includes fixed station 314 and connection platform 315, be equipped with assembly draw-in groove 3141 between fixed station 314 and the connection platform 315, assembly draw-in groove 3141 is used for cooperating mounting 4, grafting sleeve 311 sets up on connection platform 315 and link up fixed station 314, in the production process, fixed station 314, connection platform 315 and grafting sleeve 311 are integrated into one piece die-casting's structure, and overall structure is convenient for production, and structural stability is good, especially is used for when the cooperation connector is pegged graft, and the structure is reliable, and the durability is good.

The mounting 4 both sides are equipped with fixed pin 41, be equipped with fastening buckle 42 on the fixed pin 41, fastening buckle 42 is used for fixing fixed pin 41 in logical inslot 16, fixed pin 41 is used for fixed assembly draw-in groove 3141, is used for the cooperation structure to fix through fixed pin 41, and the structure is reliable, connects stably, and is effectual for structural fixation.

The fixed station 314 deviates from the one side of connecting the station 315 and is equipped with locating pin 3142, locating pin 3142 is used for the location assembly of fixed station 314, sets up the counterpoint when locating pin 3142 is used for the structure assembly, further guarantees structure assembly precision and stability.

The external diameter of insulator 32 is equipped with fastening strip 321, fastening strip 321 is used for insulator 32 interference fit in grafting sleeve 311, sets up fastening strip 321 and is used for interference fit installation, and the structure is reliable and stable, prevents that second electric terminal 33 from following insulator 32 and rotating inside grafting sleeve 311.

The connector housing 1 is provided with the power supply slot 14 and the plug fixing slot 15, and is provided with the first power receiving component 2 and the second power receiving component 3, two groups of power receiving components are integrated into one connector, one group is used for data transmission, and the other group is used for chip power supply, so that the problem of power supply of an automobile chip is solved, the structure cost is reduced, the structure is simple, stable and reliable, and the use is convenient. Specifically, a shell 1, a first power receiving component 2, a second power receiving component 3 and a fixing piece 4 are arranged, wherein the shell 1 is provided with an inserting cavity 11 and a fixing cavity 12, the fixing cavity 12 and the inserting cavity 11 are respectively arranged at two ends of the shell 1 and are separated by a partition plate, the fixing cavity 12 comprises a fixing sink 13, power supply slots 14 positioned at two sides of the fixing sink 13 and a plug fixing slot 15 arranged at the fixing sink 13, and the plug fixing slot 15 and one end of the power supply slot 14 are both communicated to the fixing cavity 12; the first power connection assembly 2 comprises a first power connection terminal 21, wherein the first power connection terminal 21 is used for being inserted into the power supply slot 14, one end of the first power connection terminal 21 extends towards the inserting cavity 11, and the other end extends to the outside of the power supply slot 14; the second electrical connection assembly 3 comprises an alloy seat 31, an insulator 32 and a second electrical connection terminal 33, wherein the alloy seat 31 is fixed in the fixed sink 13 and is provided with a plug sleeve 311, the insulator 32 is installed in the plug sleeve 311, the second electrical connection terminal 33 is used for being plugged in the insulator 32, one end of the second electrical connection terminal 33 extends to the plug sleeve 311, and the other end extends to the outside of the alloy seat 31; a through groove 16 is formed in one side of the shell 1, one end of the through groove 16 is communicated with the fixed sink groove 13, and one end of the fixing piece 4 is inserted into the through groove 16 and fixes the alloy seat 31 in the fixed sink groove 13. The second power receiving assembly 3 is data conductive transmission, in use, the socket sleeve 311 of the alloy seat 31 is matched with the second power receiving terminal 33 to conduct electricity, and the structure is convenient to be matched with the plate end for installation and use, in addition, the fixing piece 4 is matched with the through groove 16 for fixing the alloy seat 31 in the fixed sink 13, the structure is stable and reliable, the alloy seat 31 can be stably fixed on the plate end for cyclical plug use, and the durability is good.

The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A riser end connector, characterized by: comprising

The plug comprises a shell, wherein the shell is provided with a plug cavity and a fixing cavity, the fixing cavity and the plug cavity are respectively arranged at two ends of the shell and are separated by a partition plate, the fixing cavity comprises a fixing sink groove, power supply slots positioned at two sides of the fixing sink groove and a plug fixing groove arranged in the fixing sink groove, and one ends of the plug fixing groove and one end of the power supply slot are communicated with the fixing cavity;

the first power connection assembly comprises a first power connection terminal which is used for being inserted into the power supply slot, and one end of the first power connection terminal extends towards the inserting cavity, and the other end of the first power connection terminal extends to the outside of the power supply slot;

the second electric connection assembly comprises an alloy seat, an insulator and a second electric connection terminal, wherein the alloy seat is fixed in the fixed sink groove and is provided with a plug sleeve, the insulator is arranged in the plug sleeve, the second electric connection terminal is used for being inserted into the insulator, one end of the second electric connection terminal extends to the plug sleeve, and the other end of the second electric connection terminal extends to the outside of the alloy seat;

the fixing piece, logical groove has been seted up to one side of shell, the one end in logical groove communicates to fixed heavy groove, the one end of fixing piece inserts to logical groove to fix the alloy seat in fixed heavy groove.

2. The riser end connector of claim 1 wherein: the upper surface of shell has seted up grafting draw-in groove, the one side intercommunication of grafting draw-in groove is to the grafting chamber, the both sides of grafting draw-in groove are equipped with limit baffle.

3. The riser end connector of claim 2 wherein: the upper surface of shell is located the external edge department of grafting draw-in groove and is equipped with thickening portion.

4. The riser end connector of claim 1 wherein: the wall surface of the fixed sinking groove is provided with a fastening piece, and the fastening piece is used for fastening and assembling the alloy seat in the fixed sinking groove.

5. The riser end connector of claim 1 wherein: the shell is located the upper and lower both sides of fixed heavy groove and is equipped with first spacing groove and second spacing groove respectively, be equipped with spacing draw-in groove on the first spacing groove, spacing draw-in groove has been seted up to the alloy seat, spacing draw-in groove is used for cooperating spacing draw-in groove, the alloy seat is equipped with the locating piece, the locating piece is used for cooperating the second spacing groove.

6. The riser end connector of claim 1 wherein: the power supply slots are provided with four power supply terminals, the power supply terminals are close to two sides of the fixed sinking groove, and the number of the first power connection terminals is the same as that of the power supply slots and the first power connection terminals are inserted into the power supply slots.

7. The riser end connector of claim 1 wherein: the alloy seat comprises a fixed table and a connecting table, wherein an assembly clamping groove is formed between the fixed table and the connecting table and is used for being matched with a fixing piece, and the plug sleeve is arranged on the connecting table and penetrates through the fixed table.

8. The riser end connector of claim 7 wherein: the fixing piece both sides are equipped with fixed pin, be equipped with the fastening buckle on the fixed pin, the fastening buckle is used for fixing fixed pin at logical inslot, fixed pin is used for fixing the assembly draw-in groove.

9. The riser end connector of claim 8 wherein: one surface of the fixed table, which is away from the connecting table, is provided with a locating pin, and the locating pin is used for locating and assembling the fixed table.

10. The riser end connector of claim 1 wherein: the external diameter of insulator is equipped with the fastening strip, the fastening strip is used for insulator interference fit in the grafting sleeve.