CN218632518U - Wave-shaped contact terminal structure - Google Patents

Abstract

The utility model relates to a high-voltage heavy current connector technical field specifically is a wave mode contact terminal structure, be equipped with the outer framework of contact structure including overcurrent contact structure, contact structure outer framework both sides are equipped with shell fragment structure, contact structure outer framework inboard is equipped with multiple spot contact structure, be equipped with the separation clearance between the multiple spot contact structure, both sides are equipped with the crest contact structure on the multiple spot contact structure, overcurrent contact structure is symmetrical about the main structure installation end, be equipped with the space between installation rivet and the main structure upper contactor, crest contact structure is symmetrical about the axis of multiple spot contact structure, shell fragment structure and crest contact structure and main structure upper contactor and main structure lower contactor laminating, shell fragment structure and crest contact structure and trough contact structure are all made through stamping process; the wave-shaped contact terminal structure has the advantages of simple assembly process, high processing efficiency, low cost, good flow guide effect and low possibility of overhigh temperature.

Description

Wave-shaped contact terminal structure

Technical Field

The utility model relates to a high-pressure heavy current connector technical field specifically is a wave mode contact terminal structure.

Background

The terminal is the part that new energy automobile internal circuit connects and external conductor is connected, in the electrotechnology, the terminal indicates wiring terminal more, also called binding post, the kind divides haplopore, the diplopore, the socket, the couple etc. from the material branch, copper silvering, copper galvanization, copper, aluminium, iron etc. their effect mainly transmits the signal of telecommunication or electrically conducts usefulness, binding post gradually new energy automobile terminal is used widely, has played the connection effect in the aspect of transmitting the signal of telecommunication and electrically conducting, thereby reduced the consumption of work load and manufacturing cost, brought a great deal of convenience for production and use, avoided many troubles.

The existing new energy automobile terminal large current terminals have the problems of high manufacturing cost and poor consistency of automatic assembly, and the reason is that the existing large current terminals are machined by lathing, the production continuity is poor, the cost is high, and the existing large current terminals also have structures suitable for automatic assembly and are low in assembly efficiency.

Therefore, the utility model provides a wave-type contact terminal structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wave mode contact terminal structure, it is simple to have equipment technology, machining efficiency is high, low cost, the water conservancy diversion is effectual and the difficult high advantage of temperature, has solved the core technical problem that new energy automobile connects.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wave mode contact terminal structure, includes overcurrent contact structure, the structural connecting hole structure that is equipped with of overcurrent contact, the structural installation rivet of installing of connecting hole, overcurrent contact structure below is equipped with main structure installation end, the mounting hole structure that is equipped with on the main structure installation end, main structure installation end right side is equipped with main structure connector, overcurrent contact structure top is equipped with the structural contactor of main, overcurrent contact structure below is equipped with contactor under the main structure, be equipped with main structure contactor connector under the main structure contactor and the main structure, the structural outer frame body of contact structure that is equipped with of overcurrent contact, contact structure outer frame body both sides are equipped with the shell fragment structure, contact structure outer frame body inboard is equipped with the multiple spot contact structure, be equipped with the separation clearance between the multiple spot contact structure, the structural both sides of multiple spot contact are equipped with the crest contact structure, multiple spot contact structure central authorities are equipped with trough contact structure.

Preferably, the number of the mounting hole structures is four, the mounting rivets are mounted in the mounting hole structures, and the number of the mounting rivets on the overcurrent contact structure is four.

Preferably, the overcurrent contact structure is provided in two, the overcurrent contact structure is mounted on both sides of the mounting end of the main bar structure, and the overcurrent contact structure is symmetrical with respect to the mounting end of the main bar structure.

Preferably, be equipped with the space between installation rivet and the structural contactor of main bank, there is the space between the structural contactor connector of main bank left side of installation end of main bank and the main bank.

Preferably, the spring plate structure is symmetrical about a central axis of the multipoint contact plate structure, the wave trough contact structure is located on the central axis of the multipoint contact plate structure, and the wave crest contact structure is symmetrical about the central axis of the multipoint contact plate structure.

Preferably, shell fragment structure and crest contact structure and the structural contactor of main row and the contactor laminating under the structure of main row, shell fragment structure and crest contact structure and trough contact structure are all made through the punching press process.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a wave mode contact terminal structure, be equipped with the outer framework of contact structure on the overcurrent contact structure, the outer framework both sides of contact structure are equipped with shell fragment structure, the outer framework inboard of contact structure is equipped with multipoint contact structure, be equipped with the separation clearance between the multipoint contact structure, both sides are equipped with crest contact structure on the multipoint contact structure, multipoint contact structure central authorities are equipped with trough contact structure, be favorable to guaranteeing the rationality of device, user's safety is protected, the mounting hole structure is equipped with four, installation rivet installs in the mounting hole structure, installation rivet is equipped with four on overcurrent contact structure, overcurrent contact structure is equipped with two, overcurrent contact structure installs in main rank structure installation end both sides, overcurrent contact structure is symmetrical about main rank structure installation end, be favorable to providing better water conservancy diversion effect, also can reduce the effect of generating heat simultaneously, be equipped with the space between installation rivet and the structural contactor of main rank, there is the space between main rank structural installation end left side and the structural contactor connector of main rank, the axis symmetry of structure about multipoint trough contact structure is favorable to the axis symmetry of contact structure and the production shell fragment structure and the contact structure is the quick contact structure and the production device of trough contact structure and the following the crest contact structure and the production efficiency of the contact structure.

Drawings

Fig. 1 is a schematic overall split view of the present invention;

FIG. 2 is a schematic view of the overall assembly of the present invention;

FIG. 3 is a schematic view of the overall connection of the present invention;

FIG. 4 is a schematic view of the contact structure of the present invention;

fig. 5 is a schematic top view of the contact structure of the present invention;

fig. 6 is a schematic front view of the contact structure of the present invention;

fig. 7 is a schematic side view of the contact mechanism of the present invention.

In the figure: 1-an over-current contact structure; 2-a connecting hole structure; 3-mounting hole structure; 4-main row structure mounting end; 6-main row structure connecting body; 7-mounting rivets; 8-main row structure upper contactors; 9-main row structure contactor connector; 10-a lower contactor of a main row structure; 11-a spring plate structure; 12-a peak contact structure; 13-separation gap; 14-multi-point contact structure; 15-valley contact configuration; 16-contact structure outer frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1:

a wave-shaped contact terminal structure, please refer to fig. 1-7, comprising an over-current contact structure 1, wherein the over-current contact structure 1 is provided with a connecting hole structure 2, the connecting hole structure 2 is provided with a mounting rivet 7, a main row structure mounting end 4 is arranged below the over-current contact structure 1, a mounting hole structure 3 is arranged on the main row structure mounting end 4, a main row structure connecting body 6 is arranged on the right side of the main row structure mounting end 4, a main row structure upper contactor 8 is arranged above the over-current contact structure 1, a main row structure lower contactor 10 is arranged below the over-current contact structure 1, a main row structure contactor connecting body 9 is arranged between the main row structure upper contactor 8 and the main row structure lower contactor 10, the over-current contact structure 1 is provided with a contact structure outer frame 16, both sides of the contact structure outer frame 16 are provided with spring plate structures 11, the inner side of the contact structure outer frame 16 is provided with a multi-point contact plate structure 14, a separation gap 13 is arranged between the multi-point contact plate structures 14, both sides of the multi-point contact plate structures 14 are provided with wave crest contact plates 12, the center of the multi-point contact plate structures 14 is provided with a wave trough contact plate structure 15, which is beneficial to ensure the rationality of the device and protect the safety of the user;

the number of the mounting hole structures is four, the mounting rivets 7 are mounted in the mounting hole structures 3, the number of the mounting rivets 7 on the overcurrent contact structures 1 is four, the number of the overcurrent contact structures 1 is two, the overcurrent contact structures 1 are mounted on two sides of the mounting end 4 of the main row structure, and the overcurrent contact structures 1 are symmetrical about the mounting end 4 of the main row structure, so that a good flow guide effect can be provided, and a heating effect can be reduced;

a gap is arranged between the mounting rivet 7 and the main row structure upper contactor 8, a gap is arranged between the mounting rivet 7 and the main row structure lower contactor 10, a gap exists between the left side of the main row structure mounting end 4 and the main row structure contactor connector 9, the elastic sheet structure 11 is symmetrical about the central axis of the multi-point contact sheet structure 14, the wave trough contact structure 15 is located on the central axis of the multi-point contact sheet structure 14, the wave crest contact structure 12 is symmetrical about the central axis of the multi-point contact sheet structure 14, the elastic sheet structure 11 and the wave crest contact structure 12 are attached to the main row structure upper contactor 8 and the main row structure lower contactor 10, the elastic sheet structure 11 and the wave crest contact structure 12 as well as the wave trough contact structure 15 are all manufactured through a stamping process, the production and processing efficiency of the device is guaranteed, and the assembly efficiency is high.

The working principle is as follows: the utility model relates to a wave mode contact terminal structure, mainly be through structural design, design into stamping forming's shell fragment structure 11 with the electric current contact jaw, multiple spot contact structure 14, crest contact structure 12, trough contact structure 15, mounting hole structure 3, through crest contact structure 12, trough contact structure 15's design can effectual increase contact support contact, thereby can effectual increase product contact stability reduce the product temperature rise after the contact increases, reach heavy current conduction, have certain angle design between through crest contact structure 12 and trough contact structure 15, the angle design can increase bullet wall size length, the effectual forward force that reduces the product butt joint contact, promote the durable plug of product, overcurrent contact structure 1 is equipped with mounting hole 3 structure all around, through the riveting, can rivet overcurrent contact structure 1 to main row structure mounting end 4, constitute a multiple spot wave mode heavy current terminal, the terminal is the design of square structure, can form the terminal module, the equipment operation has been simplified, can realize automatic assembly on the finished product assembly and reduce the cost.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A wave-type contact terminal structure comprising an overcurrent contact structure (1), characterized in that: be equipped with connecting hole structure (2) on overcurrent contact structure (1), install installation rivet (7) on connecting hole structure (2), overcurrent contact structure (1) below is equipped with main row structural erection end (4), mounting hole structure (3) that are equipped with on main row structural erection end (4), main row structural erection end (4) right side is equipped with main row structural connection body (6), overcurrent contact structure (1) top is equipped with main row structural contactor (8), overcurrent contact structure (1) below is equipped with main row structure contactor (10) down, be equipped with main row structural contactor connector (9) under main row structural contactor (8) and the main row structure between contactor (10), be equipped with contact structure outer frame body (16) on overcurrent contact structure (1), contact structure outer frame body (16) both sides are equipped with shell fragment structure (11), contact structure outer frame body (16) inboard is equipped with multiple spot contact structure (14), be equipped with between multiple spot contact structure (14) and separate clearance (13), be equipped with peak contact structure (14) both sides and be equipped with peak contact structure (12), multiple spot contact structure (15) central point structure (14).

2. A wave-type contact terminal structure according to claim 1, wherein: the overcurrent protection device is characterized in that the number of the mounting hole structures (3) is four, the mounting rivets (7) are mounted in the mounting hole structures (3), and the number of the mounting rivets (7) on the overcurrent contact structure (1) is four.

3. A wave-type contact terminal structure according to claim 1, wherein: the overcurrent contact structures (1) are arranged in two numbers, the overcurrent contact structures (1) are arranged on two sides of the main row structure mounting end (4), and the overcurrent contact structures (1) are symmetrical relative to the main row structure mounting end (4).

4. A wave-type contact terminal structure according to claim 1, wherein: be equipped with the space between installation rivet (7) and the structural contactor of main bank (8), be equipped with the space between installation rivet (7) and the structural contactor of main bank (10), there is the space between the structural installation end of main bank (4) left side and the structural contactor connector of main bank (9).

5. A wave-type contact terminal structure according to claim 1, wherein: the spring piece structure (11) is symmetrical about a central axis of the multi-point contact piece structure (14), the wave trough contact structure (15) is located on the central axis of the multi-point contact piece structure (14), and the wave crest contact structure (12) is symmetrical about the central axis of the multi-point contact piece structure (14).

6. A wave-type contact terminal structure according to claim 1, wherein: shell fragment structure (11) and crest contact structure (12) and main structure of arranging go up contactor (8) and contact ware (10) laminating under the structure, shell fragment structure (11) and crest contact structure (12) and trough contact structure (15) are all made through the punching press process.

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