Bridging connector
By designing a combined structure of a bridge connector in the electrical connector, and using the combination of pins and card blocks to achieve the fixing of the limit column, the problem of elastic card block failure in existing electrical connectors is solved, and the stability and reliability of the connector are improved.
Patent Information
- Application Number
- CN202421585345.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-05
AI Technical Summary
After long-term use of existing electrical connectors, the elastic card block will lose its elasticity, resulting in the connector being unable to be removed and cannot meet the stable and reliable signal transmission needs.
A bridge connector is designed, adopting a combined structure of connecting blocks, protective covers, limit posts, through holes, card slots, latches, card blocks, limit rods and limit blocks. Through the coordination of latch and card blocks, limiting and fixing of the limit posts is achieved, avoiding the defect of using spring snaps.
It realizes that the connectors can be fixed without using spring snaps, prevent the displacement of the limit column, improve the stability and reliability of the electrical connector, and avoid the problem of inability to remove due to the failure of elastic snaps.
Smart Images
Figure CN222814035U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electric connectors, and in particular relates to a bridging connector. Background Art
[0002] A bridge connector is a device used to connect two connectors of different types or specifications. It is usually used to expand or convert the functions of connected devices. The design of the bridge connector ensures the stability and reliability of signal transmission, allowing different types of devices to communicate or work together.
[0003] In the prior art, general electrical connectors need to be fixed when connected, and the existing electrical connectors generally use elastic clips for fixing. Such elastic clips will lose their elasticity after long-term use, resulting in the electrical connector being unable to be removed. Therefore, a bridging connector is needed to solve the above problem. Utility Model Content
[0004] The purpose of the utility model is to provide a bridge connector to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridging connector, comprising a connecting piece, a locking assembly is provided on the outside of the connecting piece, the locking assembly comprises a connecting block, a protective cover is fixedly connected to the top of the connecting block, a limiting column is provided inside the connecting block, a through hole is provided inside the limiting column, a slot is provided inside the limiting column, a latch is clamped inside the limiting column, a clamping block is fixedly connected to the bottom end of the latch, a limiting rod is clamped inside the latch, and a limiting block is fixedly connected inside the protective cover.
[0006] By providing a connecting block, a protective cover, a limiting column, a through hole, a slot, a pin, a block, a limiting rod and a limiting block, when the two connecting parts need to be fixed, the limiting column is inserted into the connecting block, and then the pin is inserted into the limiting column through the through hole. Thereafter, the pin is twisted to align the block at the bottom of the pin with the slot, and then the pin is moved upward, thereby driving the block to move upward, and the block moving upward will be stuck in the slot, so that the limiting column can be limited.
[0007] As a preferred implementation, the number of the connecting blocks is two and they are axially symmetrically distributed, and the connecting block is fixedly connected to one side of the connecting piece.
[0008] As a preferred implementation, the slot and the through hole are arranged corresponding to each other, and the latch is slidably connected in the limiting column through the through hole.
[0009] By providing a through hole, the size of the through hole is consistent with the size of the latch and the block, so that the latch and the block can pass through the limiting column to limit the limiting column.
[0010] As a preferred implementation, the card block is snapped into the card slot.
[0011] By providing a card block and a card slot, when the limit column needs to be locked, the pin is inserted into the limit column through the through hole. Then, the pin is twisted to align the card block at the bottom of the pin with the card slot, and then the pin is moved upward, thereby driving the card block to move upward. The card block moving upward will be stuck in the card slot, and the limit column can be limited.
[0012] As a preferred implementation, the limit rod is located above the connecting block, and there are two limit blocks, which are axially symmetrically distributed.
[0013] By setting a limit rod and a limit block, when the latch moves upward, the limit rod in the latch is inserted into the limit block, so that the latch is limited by the cooperation of the limit rod and the limit block. At this time, the block at the bottom of the latch is inserted into the slot, so that the limit column can be fixed to prevent the limit column from displacement.
[0014] As a preferred implementation, a protective shell is clamped outside the connecting piece, a contact piece is arranged inside the connecting piece, and a mounting groove is opened inside the connecting piece.
[0015] By providing the installation groove, the contact piece is combined with another contact piece. At this time, the protrusion of the other connecting piece will be stuck in the installation groove, and it can be limited by the limiting columns on both sides of the installation groove.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The utility model is provided with a connection block, a protective cover, a limit column, a through hole, a slot, a latch, a block, a limit rod and a limit block. When two connection pieces need to be fixed, the limit column is inserted into the connection block, and the latch is inserted into the limit column through the through hole. After that, the latch is twisted to align the block at the bottom of the latch with the slot, and then the latch is moved upward, thereby driving the block to move upward, and the block moving upward will be stuck in the slot, so that the limit column can be limited, and there is no need to use a spring buckle for fixing, so as to prevent the problem that the elastic buckle loses its elasticity after long-term use, resulting in the electric connector being unable to be taken out;
[0018] The utility model provides a limit rod and a limit block. When the latch moves upward, the limit rod in the latch is inserted into the limit block, so that the latch is limited by the cooperation of the limit rod and the limit block. At this time, the block at the bottom of the latch is inserted into the slot, so that the limit column can be fixed to prevent the limit column from displacement. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural schematic diagram of the utility model;
[0020] Figure 2 It is a cross-sectional schematic diagram of the locking assembly of the utility model;
[0021] Figure 3 It is a cross-sectional schematic diagram of the locking assembly of the utility model after deformation;
[0022] Figure 4 It is a structural schematic diagram of the limit column of the utility model.
[0023] In the figure: 1. Connecting piece; 2. Locking assembly; 21. Connecting block; 211. Protective cover; 22. Limiting column; 221. Through hole; 222. Card slot; 23. Latch; 231. Card block; 24. Limiting rod; 25. Limiting block; 3. Protective shell; 4. Contact piece; 5. Mounting slot. DETAILED DESCRIPTION
[0024] The present invention will be further described below in conjunction with the embodiments.
[0025] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.
[0026] See also Figure 1-4 The utility model provides a bridging connector, including a connecting piece 1, the connecting piece 1 is provided with a locking assembly 2, the locking assembly 2 includes a connecting block 21, the top of the connecting block 21 is fixedly connected with a protective cover 211, a limiting column 22 is provided in the connecting block 21, a through hole 221 is provided in the limiting column 22, a card slot 222 is provided in the limiting column 22, a latch 23 is clamped in the limiting column 22, a clamping block 231 is fixedly connected to the bottom end of the latch 23, a limiting rod 24 is clamped in the latch 23, and a limiting block 25 is fixedly connected in the protective cover 211. When the latch 23 moves upward, the limiting rod 24 in the latch 23 is clamped into the limiting block 25, so that the latch 23 is limited by the cooperation of the limiting rod 24 and the limiting block 25. At this time, the clamping block 231 at the bottom of the latch 23 is clamped in the card slot 222, so that the limiting column 22 can be fixed to prevent the limiting column 22 from displacement.
[0027] like Figure 2 and Figure 3As shown, there are two connecting blocks 21, which are axially symmetrically distributed. The connecting block 21 is fixedly connected to one side of the connecting member 1. The slot 222 and the through hole 221 are arranged corresponding to each other. The latch 23 is slidably connected to the limiting column 22 through the through hole 221. The size of the through hole 221 is consistent with the size of the latch 23 and the block 231, so that the latch 23 and the block 231 can pass through the limiting column 22 to limit the limiting column 22. The block 231 is clamped in the slot 222. When the limiting column 22 needs to be locked, the latch 23 is Insert the limit column 22 into the through hole 221, then twist the pin 23, align the block 231 at the bottom of the pin 23 with the slot 222, and then move the pin 23 upward, thereby driving the block 231 to move upward, and the upward moving block 231 will be stuck in the slot 222, so that the limit column 22 can be limited. The limit rod 24 is located above the connecting block 21. There are two limit blocks 25, which are axially symmetrically distributed. By setting the two limit blocks 25, the two ends of the limit rod 24 can be fixed.
[0028] like Figure 1 As shown, a protective shell 3 is clamped on the outside of the connector 1, a contact member 4 is provided inside the connector 1, and an installation groove 5 is opened inside the connector 1. The contact member 4 is combined with another contact member 4. At this time, the protrusion of the other connector 1 will be clamped into the installation groove 5, and it can be limited by the limiting columns 22 on both sides of the installation groove 5.
[0029] The working principle and use process of the utility model are as follows: the contact piece 4 is combined with another contact piece 4. At this time, the protrusion of the other connecting piece 1 will be stuck in the installation groove 5. At this time, the limiting column 22 is inserted into the connecting block 21, and then the latch 23 is inserted into the limiting column 22 through the through hole 221. After that, the latch 23 is twisted, and the block 231 at the bottom of the latch 23 is aligned with the slot 222, and then the latch 23 is moved upward, thereby driving the block 231 to move upward. The block 231 moving upward will be stuck in the slot 222, so that the limiting column 22 can be limited, and the other connecting piece 1 can be fixed by the limiting column 22.
[0030] It should be noted that the limit column 22, the latch 23, the protective shell 3 and the contact member 4 in the above description are all relatively mature devices in the existing technology. The specific models can be selected according to actual needs and will not be described in detail here.
[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A bridging connector, comprising a connecting member (1), characterized in that: The connecting member (1) is provided with a locking assembly (2) outside, and the locking assembly (2) comprises a connecting block (21), the top of the connecting block (21) is fixedly connected to a protective cover (211), a limiting column (22) is provided inside the connecting block (21), a through hole (221) is provided inside the limiting column (22), a clamping groove (222) is provided inside the limiting column (22), a latch (23) is clamped inside the limiting column (22), a clamping block (231) is fixedly connected to the bottom end of the latch (23), a limiting rod (24) is clamped inside the latch (23), and a limiting block (25) is fixedly connected inside the protective cover (211).
2. A bridge connector according to claim 1, characterized in that: The number of the connecting blocks (21) is two and they are axially symmetrically distributed; the connecting blocks (21) are fixedly connected to one side of the connecting piece (1).
3. A bridge connector according to claim 1, characterized in that: The clamping groove (222) and the through hole (221) are arranged corresponding to each other, and the latch pin (23) is slidably connected in the limiting column (22) through the through hole (221).
4. A bridge connector according to claim 1, characterized in that: The card block (231) is card-engaged in the card slot (222).
5. The bridge connector according to claim 1, characterized in that: The limiting rod (24) is located above the connecting block (21), and there are two limiting blocks (25) which are axially symmetrically distributed.
6. The bridge connector according to claim 1, characterized in that: The connector (1) is externally clamped with a protective shell (3), the connector (1) is internally provided with a contact piece (4), and the connector (1) is internally provided with a mounting groove (5).