CN222107168U - A rectangular connector rear base housing - Google Patents
A rectangular connector rear base housing Download PDFInfo
- Publication number
- CN222107168U CN222107168U CN202420615398.9U CN202420615398U CN222107168U CN 222107168 U CN222107168 U CN 222107168U CN 202420615398 U CN202420615398 U CN 202420615398U CN 222107168 U CN222107168 U CN 222107168U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- spring
- connector
- rear base
- rectangular connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005499 meniscus Effects 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 14
- 238000003032 molecular docking Methods 0.000 abstract 6
- 210000001503 joint Anatomy 0.000 description 16
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
本实用新型涉及连接器技术领域，公开了一种矩形连接器后基座壳体，包括防护罩，所述防护罩的内侧壁固定连接有多个限位块，所述限位块的外部后侧固定连接有滑杆，多个所述滑杆的外部滑动有对接口，所述对接口的外部开设有多个滑槽，所述对接口的内部固定连接有插头，所述对接口的内部固定连接有多个支撑柱，所述支撑柱的外部套设有弹簧一，所述支撑柱的外部固定连接在所述对接口的内部，所述对接口的外部开设有多个滑动槽，所述插头的外部前端固定连接有多个导线连接头。本实用新型中，使得对接口进行保护，可以防止外部物理因素对连接器接口造成损害，提高连接器的耐久性和稳定性。
The utility model relates to the technical field of connectors, and discloses a rectangular connector rear base shell, including a protective cover, the inner side wall of the protective cover is fixedly connected with a plurality of limit blocks, the outer rear side of the limit blocks is fixedly connected with a slide bar, the outer sides of the plurality of slide bars are slidably provided with a docking interface, the outer side of the docking interface is provided with a plurality of slide grooves, the inner side of the docking interface is fixedly connected with a plug, the inner side of the docking interface is fixedly connected with a plurality of support columns, the outer side of the support column is sleeved with a spring, the outer side of the support column is fixedly connected to the inner side of the docking interface, the outer side of the docking interface is provided with a plurality of slide grooves, and the outer front end of the plug is fixedly connected with a plurality of wire connectors. In the utility model, the interface is protected, and external physical factors can be prevented from causing damage to the connector interface, thereby improving the durability and stability of the connector.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a rear base shell of a rectangular connector.
Background
A rectangular connector is an electronic connector whose plug and socket are generally rectangular in shape. Such connectors are commonly used in electronic, electrical and communication devices for connecting electronic signals, power or data transmission between circuit boards, cables or devices. The rectangular connector is shaped so that it is easier to handle during installation and connection, while providing reliable connection and electrical contact. Connectors of this type typically have multiple pins or jacks that can support a variety of signal transmission requirements, such as power, data, audio, video, and the like. Rectangular connectors are typically of standardized dimensions and socket layout to ensure interchangeability and compatibility between devices and components produced by different manufacturers.
According to the search, chinese patent publication No. CN210926512U discloses a rectangular connector, which adopts a rotary wrench fixing structure and comprises a first shell, a second shell and a rotary wrench, wherein the rotary wrench is provided with a clamping edge and a force application edge which is rotationally connected to the first shell, a limiting part is arranged on the first shell, so that the limiting part can prop against the force application edge to enable the rotary wrench which is not rotated but is in an initial state to be in a standing state, and one end, facing the first shell, of the second shell is provided with a front-end inclined surface which can prop against the force application edge to enable the force application edge to rotate. Through doing the operation of inserting to the direction of first casing with the second casing, can utilize this front end inclined plane roof pressure application of force limit to take place to rotate, finally realize the buckle effect of rotatory spanner's buckle limit to the second casing, avoided through manual pulling rotatory spanner in order to realize the trouble of inserting between two casings, satisfied the user one hand can realize the process of inserting to inserting between two casings of connector, it is very convenient.
In the above-mentioned related art, the inventors consider that "the second housing and the end facing the first housing" mentioned in the above-mentioned patent have a front end inclined surface capable of pressing the urging side so as to rotate the urging side. Through doing the operation of inserting to the direction of first casing with the second casing, can utilize this front end inclined plane roof pressure application of force limit to take place to rotate, finally realize the buckle effect of rotatory spanner's buckle limit to the second casing, avoided through manual pulling rotatory spanner in order to realize the trouble of inserting between two casings, it is very convenient "to have satisfied the user one hand and can realize the process of inserting between two casings of connector, but in the concrete use, do not protect the interface, result in the interface of connector to expose in the external environment, receive physical damage easily, for example collision, extrusion or scraping, thereby reduce the durability and the stability of connector, for this reason propose a rectangular connector back base casing and solve above-mentioned problem.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides a rear base housing of a rectangular connector, which aims to solve the problems that the interface of the connector is exposed to the external environment and is easily damaged by physical impact, extrusion or scraping due to the fact that the interface is not protected in the prior art, thereby reducing the durability and stability of the connector.
The technical scheme is that the rectangular connector rear base shell comprises a protective cover, wherein a plurality of limiting blocks are fixedly connected to the inner side wall of the protective cover, sliding rods are fixedly connected to the outer rear sides of the limiting blocks, butt joints are arranged on the outer sides of the sliding rods in a sliding mode, a plurality of sliding grooves are formed in the outer sides of the butt joints, plugs are fixedly connected to the inner sides of the butt joints, a plurality of supporting columns are fixedly connected to the inner sides of the butt joints, springs I are sleeved on the outer sides of the supporting columns, the outer sides of the supporting columns are fixedly connected to the inner sides of the butt joints, a plurality of sliding grooves are formed in the outer sides of the butt joints, a plurality of lead connectors are fixedly connected to the outer front ends of the plugs, fixing grooves are formed in the inner side walls of the semilunes, fixing components are fixedly connected to the inner sides of the fixing grooves in a sliding mode, and elastic components are arranged in the inner sides of the semilunes.
Further, the fixing assembly comprises a rubber pad, and the outer portion of the rubber pad is connected with the inner portion of the fixing groove in a sliding mode.
Further, the elastic component comprises a second spring, the second spring is arranged in the elastic component comprising a meniscus, and a placement groove is formed in the meniscus.
Further, the outer wall sliding connection of stopper is in the inside of spout, the outside sliding connection of slide bar is in the inside of spout.
Further, one end of the first spring is fixedly connected to the outer portion of the supporting column, and the other end of the first spring is fixedly connected to the inner side wall of the protective cover.
Further, the outer wall sliding connection of rubber pad is in the lateral wall of wire connector, the inside threaded connection of butt joint mouth has two bolts.
Further, one end of the second spring is fixedly connected to the inside of the placement groove, and the other end of the second spring is fixedly connected to the outside of the rubber pad.
The utility model has the following beneficial effects:
1. According to the utility model, the interfaces are protected through the cooperation of the structures such as the limiting block, the sliding rod, the sliding groove, the supporting column and the spring, so that the damage to the connector interfaces caused by external physical factors can be prevented, and the durability and the stability of the connector are improved.
2. According to the utility model, through the cooperation of the structures such as the meniscus, the fixing groove, the rubber pad, the spring and the like, the leads can be fixed, so that the leads are ensured to be in a stable position in the connector and are not easy to loosen or fall off due to the influence of external vibration or vibration.
Drawings
Fig. 1 is a schematic perspective view of a rear base housing of a rectangular connector according to the present utility model;
Fig. 2 is a schematic view of a protective cover structure of a rear base housing of a rectangular connector according to the present utility model;
Fig. 3 is a schematic view of the structure of the butt joint of the rear base housing of the rectangular connector according to the present utility model;
Fig. 4 is a schematic diagram of a plug structure of a rear base housing of a rectangular connector according to the present utility model.
Legend description:
1. a protective cover; 2, a limiting block, 3, a sliding rod, 4, a butt joint, 5, a sliding chute, 6, a plug, 7, a supporting column, 8, a first spring, 9, a sliding groove, 10, a wire connector, 11, a meniscus, 12, a fixing groove, 13, a rubber pad, 14, a second spring, 15 and a placement groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in one embodiment of the utility model, a rear base housing of a rectangular connector comprises a protective cover 1, wherein the inner side wall of the protective cover 1 is fixedly connected with a plurality of limiting blocks 2, the protective cover 1 is supported by the limiting blocks 2, the outer rear sides of the limiting blocks 2 are fixedly connected with sliding rods 3, the limiting blocks 2 are limited by the sliding rods 3 to prevent the limiting blocks 2 from sliding out of the inside of a butt joint opening 4, the butt joint opening 4 is slidably arranged on the outer walls of the limiting blocks 2, the outer walls of the limiting blocks 2 are slidably connected to the inside of the butt joint opening 4, two bolts are connected to the inner threads of the butt joint opening 4, a plurality of sliding grooves 5 are formed in the outside of the butt joint opening 4, a moving space is provided for the sliding rods 3 by the sliding grooves 5, the outer sides of the sliding rods 3 are slidably connected to the inside of the sliding grooves 5, and plugs 6 are fixedly connected to the inside of the butt joint opening 4.
Referring to fig. 3, a plurality of support columns 7 are fixedly connected to the inside of the interface 4, a first spring 8 is sleeved outside the support columns 7, elastic force is provided by the first spring 8, one end of the first spring 8 is fixedly connected to the outside of the support columns 7, the other end of the first spring 8 is fixedly connected to the inner side wall of the protective cover 1, the outside of the support columns 7 is fixedly connected to the inside of the interface 4, a plurality of sliding grooves 9 are formed in the outside of the interface 4, and a movable space is provided for the first spring 8 through the sliding grooves 9.
Referring to fig. 4, the outer front end of the plug 6 is fixedly connected with a plurality of wire connectors 10, wires are connected through the wire connectors 10, the outer front end of the plug 6 is fixedly connected with a plurality of semilunar plates 11, a fixing groove 12 is formed in the inner side wall of the semilunar plates 11, a fixing component is fixedly connected to the inner side of the fixing groove 12 in a sliding manner and comprises a rubber pad 13, the outer side of the rubber pad 13 is fixedly connected to the inner side of the fixing groove 12 in a sliding manner, wires are prevented from falling off by the rubber pad 13, the outer wall of the rubber pad 13 is fixedly connected to the outer side wall of the wire connectors 10, an elastic component is arranged in the semilunar plates 11 and comprises a second spring 14, the inner side of the semilunar plates 11 is provided with a second spring 14, the second spring 14 is pushed to move through the second spring 14, the inner side of the semilunar plates 11 is always clung to the wire surfaces, a movable space is formed in the inner side of the semilunar plates 11, one end of the second spring 14 is fixedly connected to the inner side of the fixing groove 15, the other end of the second spring 14 is fixedly connected to the outer side of the rubber pad 13, and the inner side of the semilunar plates 11 is provided with the second spring 14.
The working principle is that when the rectangular connector is not used, the plug 6 is covered by the protective cover 1 under the elasticity of the first spring 8, so that the plug 6 is prevented from being damaged by collision, the protective cover 1 is pressed when the connector is installed, the first spring 8 is compressed by the protective cover 1, the first spring 8 moves in the sliding groove 9, the limiting block 2 and the sliding rod 3 move in the sliding groove 5 in the butt joint opening 4, the plug 6 is installed, a wire is penetrated into the wire connector 10 when the wire is installed, and the rubber pad 13 in the fixing groove 12 is pushed to strengthen and clamp the wire under the elasticity of the second spring 14, so that the wire is prevented from falling.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (7)
1. A rectangular connector rear base shell comprises a protection cover (1) and is characterized in that the inner side wall of the protection cover (1) is fixedly connected with a plurality of limiting blocks (2), the outer rear sides of the limiting blocks (2) are fixedly connected with sliding rods (3), a plurality of sliding rods (3) are externally connected with a pair of connectors (4), a plurality of sliding grooves (5) are formed in the outer portion of the pair of connectors (4), a plug (6) is fixedly connected to the inner side wall of the pair of connectors (4), a plurality of supporting columns (7) are fixedly connected to the inner side wall of the pair of connectors (4), a spring I (8) is sleeved on the outer portion of each supporting column (7), the outer portion of each supporting column (7) is fixedly connected to the inner portion of each connector (4), a plurality of sliding grooves (9) are formed in the outer portion of each connector (4), a plurality of lead connectors (10) are fixedly connected to the outer portion of each plug (6), a plurality of elastic components are fixedly connected to the outer portion of each other, and the inner side wall of each elastic component (11) is fixedly connected to the inner side of each elastic component.
2. The rear base housing of a rectangular connector as set forth in claim 1, wherein said fixing member comprises a rubber pad (13), and an outer portion of said rubber pad (13) is slidably coupled to an inner portion of said fixing groove (12).
3. The rear base housing of a rectangular connector as set forth in claim 2, wherein said resilient member comprises a second spring (14) and comprises a second spring (14) disposed within a meniscus (11), and wherein a placement groove (15) is disposed within said meniscus (11).
4. A rear base housing of a rectangular connector as set forth in claim 1, wherein the outer wall of said stopper (2) is slidably connected to the inside of said mating port (4), and the outside of said slide bar (3) is slidably connected to the inside of said slide groove (5).
5. The rear base housing of a rectangular connector as set forth in claim 1, wherein one end of said first spring (8) is fixedly connected to the outside of said support column (7), and the other end of said first spring (8) is fixedly connected to the inner side wall of said shield (1).
6. The rear base housing of a rectangular connector as set forth in claim 2, wherein the outer wall of the rubber pad (13) is slidably connected to the outer wall of the wire connector (10), and the inside of the mating port (4) is screwed with two bolts.
7. A rear base housing of a rectangular connector as set forth in claim 3, wherein one end of said second spring (14) is fixedly connected to the inside of said mounting groove (15), and the other end of said second spring (14) is fixedly connected to the outside of said rubber pad (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420615398.9U CN222107168U (en) | 2024-03-28 | 2024-03-28 | A rectangular connector rear base housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420615398.9U CN222107168U (en) | 2024-03-28 | 2024-03-28 | A rectangular connector rear base housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222107168U true CN222107168U (en) | 2024-12-03 |
Family
ID=93613554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420615398.9U Active CN222107168U (en) | 2024-03-28 | 2024-03-28 | A rectangular connector rear base housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222107168U (en) |
-
2024
- 2024-03-28 CN CN202420615398.9U patent/CN222107168U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101562290B (en) | Flash memory device | |
| CN201204275Y (en) | electrical connector | |
| JP2007165303A (en) | Device connector and USB connector | |
| CN222107168U (en) | A rectangular connector rear base housing | |
| US20070004255A1 (en) | Electrical cable connector assembly with dustproof means | |
| CN211349191U (en) | Data interface protection device of industrial personal computer | |
| CN222839148U (en) | Net twine switching box | |
| CN102790302A (en) | USB (Universal Serial Bus) terminator and USB receptacle | |
| CN117410774A (en) | Micro-pitch connector structure and method | |
| CN110649411A (en) | A new type of spring connector | |
| CN216389958U (en) | Sliding type double-joint connecting wire | |
| CN219892492U (en) | Plug-in type audio and video line joint protection structure | |
| CN224036742U (en) | A quick-plug electrical connector | |
| CN220914627U (en) | A waterproof signal line connector | |
| CN208063421U (en) | Earphone adapter assembly | |
| CN222261652U (en) | Adapter | |
| CN219998617U (en) | Electric shock prevention electronic connector | |
| CN218161749U (en) | High-efficient camera cable of carrying with reserve line | |
| CN219018040U (en) | Impact-resistant and anti-creeping connector | |
| CN224110558U (en) | A twin ESMP connector | |
| CN211530309U (en) | Bent angle double-end prefabricated cable socket | |
| CN222826642U (en) | A FCN interface connector direct wiring type branch terminal module | |
| CN223566953U (en) | A Gigabit and USB interface adapter | |
| CN116801430B (en) | Portable wireless novel network card | |
| CN106374264B (en) | connector module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |