CN207677105U

CN207677105U - Connector construction

Info

Publication number: CN207677105U
Application number: CN201721614591.7U
Authority: CN
Inventors: 白龙; 何黎
Original assignee: Shenzhen Sunway Communication Co Ltd
Current assignee: Shenzhen Sunway Communication Co Ltd
Priority date: 2017-11-28
Filing date: 2017-11-28
Publication date: 2018-07-31
Anticipated expiration: 2027-11-28

Abstract

The utility model discloses a kind of connector constructions, including holder and at least one shrapnel, at least one shrapnel is fixedly installed on respectively on the holder, it further include shell, the case cover is set on the shrapnel and is fixedly connected with holder, the shell is equipped at least one opening, at least one opening is arranged in a one-to-one correspondence at least one shrapnel, the shrapnel includes contact site and elastic arm, the contact site is protruded relative to the opening to be arranged, one end of the elastic arm is fixedly connected with contact site, the other end of the elastic arm is free end, the free end is equipped with anti-hooking structure, the anti-hooking structure supports the inner surface at the top of the shell.Shell can play the role of shrapnel dust-proof and protection, shrapnel is fixed between shell and holder, shockproof effect is good；Anti- hooking structure is set on shrapnel, can prevent shrapnel from being triggered, further ensures the reliability of connector.

Description

Connector construction

Technical field

The utility model is related to technical field of electronic products more particularly to a kind of connector constructions.

Background technology

As shown in Figure 1, existing battery connector is generally fixed on using metal clips on plastic rubber bracket to realize its work( Can, due to the needs of assembling and the limitation of structure, the metal clips of this battery connector understands excessively exposed outside, dust It is easy into connector with foreign matter etc., it cannot ensure the contact conducting function of connector well, and this connector is shockproof Ability is limited, and the reliability that can influence product is used for a long time.

Utility model content

Technical problem to be solved in the utility model is：A kind of connector construction that can be dust-proof and shockproof is provided.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：

A kind of connector construction, including holder and at least one shrapnel, fixation is set at least one shrapnel respectively It is placed on the holder, further includes shell, the case cover is set on the shrapnel and is fixedly connected with holder, on the shell Equipped at least one opening, at least one opening is arranged in a one-to-one correspondence at least one shrapnel, the bullet Piece includes contact site and elastic arm, and the contact site is protruded relative to the opening to be arranged, one end of the elastic arm with contact Portion is fixedly connected, and the other end of the elastic arm is free end, and the free end is equipped with anti-hooking structure, and the anti-hooking structure supports Hold the inner surface at the top of the shell.

Further, the shell and holder are detachably connected.

Further, the opposite two sides of the holder are respectively equipped with boss, and the opposite two sides of the shell are set respectively Have and the matched groove of the boss.

Further, the holder includes at least one divider, and the shell is equipped at least one support division, At least one support division is arranged in a one-to-one correspondence at least one divider, and support division is fixed with divider and connected It connects.

Further, the support division is fixedly connected with divider by way of hot melt.

Further, the shell integrated injection molding setting.

The beneficial effects of the utility model are：By the way that shell is arranged, opening, the contact site phase of shrapnel are set on shell For opening protrusion setting, so neither influence connector performance, and shell shrapnel can also be played it is dust-proof and protection Effect, shrapnel is fixed between shell and holder, shockproof effect is good；Anti- hooking structure is set on shrapnel, shrapnel can be prevented It is triggered, further ensures the reliability of connector.

Description of the drawings

Fig. 1 is the structural schematic diagram of the connector of the prior art；

Fig. 2 is the Structure explosion diagram of the connector construction of the utility model embodiment one；

Fig. 3 is the overall structure diagram of the connector construction of the utility model embodiment one；

Fig. 4 is the structural schematic diagram of the shrapnel in the connector construction of the utility model embodiment one；

Fig. 5 is the part-structure schematic diagram of the connector construction of the utility model embodiment one；

Fig. 6 is the structural schematic diagram of the shell in the connector construction of the utility model embodiment one；

Fig. 7 is the part-structure schematic diagram of the connector construction of the utility model embodiment two；

Fig. 8 is the internal view of the shell in the connector construction of the utility model embodiment two.

Label declaration：

1, holder；2, shell；3, shrapnel；11, boss；12, divider；21, it is open；

22, groove；23, support division；31, contact site；32, elastic arm；33, anti-hooking structure.

Specific implementation mode

For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match Attached drawing is closed to be explained.

The design of the utility model most critical is：Shell is set, opening is set on shell, the contact site of shrapnel is opposite In opening protrusion setting.

Fig. 2 to Fig. 8, a kind of connector construction, including holder and at least one shrapnel are please referred to, at least one is described Shrapnel is fixedly installed on respectively on the holder, further includes shell, and the case cover is set on the shrapnel and is fixed with holder Connection, the shell are equipped at least one opening, and at least one opening and at least one shrapnel are one by one It is correspondingly arranged, the shrapnel includes contact site and elastic arm, and the contact site is protruded relative to the opening to be arranged, the elasticity One end of arm is fixedly connected with contact site, and the other end of the elastic arm is free end, and the free end is equipped with anti-hooking structure, The anti-hooking structure supports the inner surface at the top of the shell.

As can be seen from the above description, the beneficial effects of the utility model are：By the way that shell is arranged, it is arranged on shell and opens Mouthful, the contact site of shrapnel neither influences the performance of connector, and shell can also be to shrapnel in this way relative to opening protrusion setting Play the role of dust-proof and protection, shrapnel is fixed between shell and holder, shockproof effect is good；Anti- collude with is set on shrapnel Structure can prevent shrapnel from being triggered, and further ensure the reliability of connector.

Further, the shell and holder are detachably connected.

Seen from the above description, shell can be removed as needed, it is easy to use.

Seen from the above description, holder and shell are detachably connected by way of boss and groove, simple in structure, And it can guarantee the stability of connection.

Seen from the above description, it is fixedly connected with multiple dividers by multiple support divisions, it is ensured that the stabilization of connection Property and reliability.

Seen from the above description, it is fixedly connected by way of hot melt so that shell will not fall off from holder.

Further, the shell integrated injection molding setting.

Fig. 2 to Fig. 6 is please referred to, the embodiments of the present invention one are：

A kind of connector construction has good dust-proof, shockproof function.

As shown in Figures 2 and 3, the connector construction includes holder 1, shell 2 and at least one shrapnel 3, and at least one A shrapnel 3 is fixedly installed on respectively on the holder 1, and the shell 2 covers on the shrapnel 3, and the shell 2 It is fixedly connected with the holder 1, the setting of 2 integrated injection molding of the shell, the material of holder 1 and shell 2 is plastic cement.It is described Shell 2 is equipped at least one opening 21, and at least one opening 21 is corresponded at least one shrapnel 3 Setting, the shrapnel 3 include contact site 31, and the contact site 31 is relative to 21 protrusion setting of the opening.As shown in figure 4, institute It further includes elastic arm 32 to state shrapnel 3, and one end of the elastic arm 32 is fixedly connected with contact site 31, the elastic arm 32 it is another End is free end, and the free end is equipped with anti-hooking structure 33, and the anti-hooking structure 33 supports the interior table at the top of the shell 2 Face.

In the present embodiment, the shell 2 and holder 1 are detachably connected, as shown in figure 5, the holder 1 it is opposite two Side is respectively equipped with boss 11, as shown in fig. 6, the opposite two sides of the shell 2 are respectively equipped with and are matched with the boss 11 Groove 22, after assembling shell 2 and holder 1, the boss 11 is located in the groove 22.

Fig. 7 to Fig. 8 is please referred to, the embodiments of the present invention two are：

A kind of connector construction, with embodiment one the difference is that：

Holder 1 is fixedly connected with shell 2 by way of hot melt.As shown in fig. 7, the holder 1 includes at least one Holder 1 is divided into several accommodation spaces by divider 12, divider 12, and a shrapnel 3 is accommodated in each accommodation space.Such as figure Shown in 8, the shell 2 is equipped at least one support division 23, at least one support division 23 and at least one institute It states divider 12 to be arranged in a one-to-one correspondence, and support division 23 is fixedly connected with divider 12.In the assembly for completing shell 2 and holder 1 Later, the support division 23 and divider 12 are fused together by way of high temperature hot melt, to make holder 1 and shell 2 It is fixedly connected.

In conclusion a kind of connector construction provided by the utility model, simple in structure, have dust-proof, anti-well Effect is shaken, the stability of connector is good, and long-time service also can guarantee its connection reliability.

The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck Domain is equally included in the patent within the scope of the utility model.

Claims

1. a kind of connector construction, including holder and at least one shrapnel, at least one shrapnel are fixedly installed respectively In on the holder, which is characterized in that further include shell, the case cover is set on the shrapnel and is fixedly connected with holder, The shell is equipped at least one opening, and at least one opening is set at least one shrapnel one-to-one correspondence It sets, the shrapnel includes contact site and elastic arm, and the contact site is protruded relative to the opening to be arranged, and the one of the elastic arm End is fixedly connected with contact site, and the other end of the elastic arm is free end, and the free end is equipped with anti-hooking structure, described anti- Hooking structure supports the inner surface at the top of the shell.

2. connector construction according to claim 1, which is characterized in that the shell and holder are detachably connected.

3. connector construction according to claim 2, which is characterized in that the opposite two sides of the holder are respectively equipped with convex Platform, the opposite two sides of the shell are respectively equipped with and the matched groove of the boss.

4. connector construction according to claim 1, which is characterized in that the holder includes at least one divider, The shell is equipped at least one support division, and at least one support division and at least one divider are one by one It is correspondingly arranged, and support division is fixedly connected with divider.

5. connector construction according to claim 4, which is characterized in that the side that the support division passes through hot melt with divider Formula is fixedly connected.

6. according to the connector construction described in claim 1 to 5 any one, which is characterized in that the shell integrated injection molding at Type is arranged.