CN221651893U - Firmly-installed connector - Google Patents
Firmly-installed connector Download PDFInfo
- Publication number
- CN221651893U CN221651893U CN202323381880.5U CN202323381880U CN221651893U CN 221651893 U CN221651893 U CN 221651893U CN 202323381880 U CN202323381880 U CN 202323381880U CN 221651893 U CN221651893 U CN 221651893U
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- China
- Prior art keywords
- locking
- seat
- protection
- protection seat
- terminal
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- 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.)
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- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000010410 layer Substances 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a firmly-mounted connector, which comprises a plug terminal and a socket terminal, wherein a first protection seat is sleeved on the plug terminal; the socket terminal is sleeved with a second protection seat; a locking mechanism is arranged between the first protection seat and the second protection seat; the locking mechanism comprises a locking insert block arranged on the first protection seat and a locking seat arranged on the second protection seat, and the locking insert block can enter into or leave from the locking seat; the locking seat is provided with a clamping component which is in clamping connection with the locking plug block. Through setting up locking mechanism, when plug terminal and socket terminal peg graft, through peg graft locking inserted block on the locking seat that corresponds, and the joint part on the locking seat will lock the inserted block joint for first protection seat and second protection seat are with plug terminal and socket terminal stable installation, avoid receiving the phenomenon that external force influence leads to droing, improve plug terminal and socket terminal's joint strength.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a firmly-installed connector.
Background
In electrical equipment connections, it is often necessary to use connectors to connect plug terminals with receptacle terminals.
The existing connector is usually inserted into the socket terminal through the plug terminal, so that communication in conductivity and transmission of electric signals are achieved, but the existing connector is poor in stability in the use process and is easy to fall off due to the influence of external force, so that the connection strength is reduced, and normal use of the connector is affected.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a firmly-installed connector, which can effectively solve the problems of the background technology.
The technical scheme adopted for solving the technical problems is as follows:
The firmly-installed connector comprises a plug terminal and a socket terminal, wherein a first protection seat is sleeved on the plug terminal; the socket terminal is sleeved with a second protection seat; a locking mechanism is arranged between the first protection seat and the second protection seat;
The locking mechanism comprises a locking inserting block arranged on the first protection seat and a locking seat arranged on the second protection seat, and the locking inserting block can enter into or leave from the locking seat; the locking seat is provided with a clamping component which is in clamping connection with the locking insert block.
Optionally, the locking seat is provided with a fixing seat; the fixing seat is arranged at one end, close to the socket terminal, of the first protection seat, an outwardly extending plugboard is arranged on the fixing seat, and the plugboard can enter or leave the locking seat.
Optionally, the plug board is provided with a first clamping groove corresponding to the clamping component.
Optionally, the clamping component comprises a compression bar, a pressing plate and a spring arranged in the locking seat; one end of the compression bar is connected with a limiting part, and the other end of the compression bar penetrates through the locking seat and is connected with the spring; one end of the pressing plate is connected with one end of the pressing rod, which is close to the spring; the pressing plate is connected in the locking seat in a sliding manner.
Optionally, a clamping block corresponding to the first clamping groove is arranged on the pressing plate; when the locking insert block is locked with the locking seat, the clamping block is clamped in the first clamping groove.
Optionally, a slot corresponding to the locking insert block is arranged in the locking seat, and the locking insert block can enter or leave the slot.
Optionally, the locking mechanism further comprises a first fixed ring and a second fixed ring; the first fixing ring is sleeved at one end of the first protection seat; the second fixing ring is sleeved at one end of the second protection seat.
Optionally, the locking insert block and the locking seat are respectively two groups; the two groups of locking inserts are symmetrically distributed on the first fixed ring; the two groups of locking seats are symmetrically distributed on the second fixing ring.
Optionally, a protection layer is arranged on the first protection seat; and a plurality of groups of buffer blocks are arranged between the protective layer and the first protective seat.
Compared with the prior art, the utility model has the beneficial effects that:
The firmly-mounted connector has at least one of the following beneficial effects in the use process:
Through setting up locking mechanism, when plug terminal and socket terminal peg graft, through peg graft locking inserted block on the locking seat that corresponds, and the joint part on the locking seat will lock the inserted block joint for first protection seat and second protection seat are with plug terminal and socket terminal stable installation, avoid receiving the phenomenon that external force influence leads to droing, improve plug terminal and socket terminal's joint strength.
Drawings
FIG. 1 is a schematic view of the overall structure of a firmly mounted connector according to the present utility model;
FIG. 2 is a schematic view showing the internal structures of a plug terminal and a first protection seat of a firmly mounted connector according to the present utility model;
FIG. 3 is a schematic view showing the whole internal structure of a socket terminal and a second protection seat of a firmly mounted connector according to the present utility model;
FIG. 4 is a schematic view showing the internal structure of a locking mechanism of a firmly mounted connector according to the present utility model;
Fig. 5 is an enlarged schematic view of a in fig. 2.
Reference numerals in the drawings:
10. A plug terminal; 11. a socket terminal; 20. a first protection seat; 211. a protective layer; 212. a buffer block; 21. a second protection seat; 31. locking the insert block; 311. a fixing seat; 312. a plug board; 313. a first clamping groove; 32. a locking seat; 321. a slot; 33. a first fixing ring; 34. a second fixing ring; 40. a clamping component; 41. a compression bar; 411. a limit part; 42. a pressing plate; 421. a clamping block; 43. and (3) a spring.
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.
As shown in fig. 1 to 5, the present utility model provides a firmly mounted connector comprising a plug terminal 10 and a socket terminal 11, the plug terminal 10 being fitted with a first protection base 20. The socket terminal 11 is sleeved with a second protection seat 21. A locking mechanism is arranged between the first protection seat 20 and the second protection seat 21.
The locking mechanism comprises a locking insert block 31 arranged on the first protection seat 20 and a locking seat 32 arranged on the second protection seat 21, wherein the locking insert block 31 can enter or leave the locking seat 32. The locking seat 32 is provided with a clamping component 40, and the clamping component 40 is in clamping connection with the locking plug 31.
In the present embodiment, the filling glue for preventing the plug terminal 10 or the socket terminal 11 from shaking is respectively disposed between the first protection seat 20 and the plug terminal 10 and between the second protection seat 21 and the socket terminal 11, which protects the plug terminal 10 and the socket terminal 11, thereby improving the service life of the connector.
In this embodiment, a sealing ring is clamped at the end of the plug terminal 10, and the sealing ring is tightly attached to the first protection seat 20. The end of the second protection seat 21 is provided with a sealing ring, the sealing ring is tightly attached to the socket terminal 11, and the sealing performance of the connector is improved by arranging the sealing ring and the sealing ring.
When the plug terminal 10 and the socket terminal 11 are plugged, the locking plug blocks 31 are plugged on the corresponding locking seats 32, and the locking plug blocks 31 are clamped by the clamping parts 40 on the locking seats 32, so that the plug terminal 10 and the socket terminal 11 are stably installed by the first protection seat 20 and the second protection seat 21, the falling phenomenon caused by external force is avoided, and the connection strength of the plug terminal 10 and the socket terminal 11 is improved.
It is further described that the locking base 32 has a fixing base 311. The fixing base 311 is disposed at one end of the first protection base 20 near the socket terminal 11, the fixing base 311 is provided with an outwardly extending plug board 312, and the plug board 312 can enter or leave the locking base 32. During connection, the plug board 312 is inserted into the locking seat 32, and under the action of the clamping component 40, the first protection seat 20 and the second protection seat 21 are stably connected, so that the falling phenomenon caused by external force is avoided.
Further, the plug board 312 is provided with a first slot 313 corresponding to the locking member 40. When the plug board 312 enters the locking seat 32, the clamping component 40 is clamped with the first clamping groove 313, so that the first protection seat 20 and the second protection seat 21 are stably connected, and further stable connection of connection is realized.
To further illustrate, the snap-fit component 40 includes a compression bar 41, a compression plate 42, and a spring 43 disposed within the locking socket 32. One end of the compression bar 41 is connected with a limiting part 411, and the other end penetrates through the locking seat 32 and is connected with the spring 43. One end of the pressing plate 42 is connected with a pressing rod 41 near one end of the spring 43. The pressure plate 42 is slidably coupled within the locking seat 32. The pressing plate 42 is provided with a clamping block 421 corresponding to the first clamping groove 313. When the locking insert 31 is locked with the locking seat 32, the locking block 421 is locked in the first locking groove 313.
When the connector is to be pulled out, the limiting part 411 is pressed, the limiting part 411 drives the compression bar 41 to move towards the socket terminal 11 relative to the locking seat 32, and then drives the pressing plate 42 to move inwards, so that the clamping block 421 with the loss of the pressing plate 42 leaves from the first clamping groove 313, and the first protection seat 20 can be pulled out from the second protection seat 21, and then the plug terminal 10 is separated from the socket terminal 11, thereby realizing the pulling out of the connector.
It is further described that the locking seat 32 is provided therein with a slot 321 corresponding to the locking insert 31, and the locking insert 31 can be inserted into or removed from the slot 321. During connection, the locking insert block 31 is inserted into the slot 321 of the locking seat 32, and under the action of the clamping component 40, the first protection seat 20 and the second protection seat 21 are stably connected, so that the falling phenomenon caused by external force is avoided.
Further illustratively, the locking mechanism further includes a first retaining ring 33 and a second retaining ring 34. The first fixing ring 33 is sleeved at one end of the first protection seat 20. The second fixing ring 34 is sleeved at one end of the second protection seat 21. The locking insert 31 and the locking seat 32 are respectively two groups. The two sets of locking inserts 31 are symmetrically distributed on the first fixing ring 33. The two sets of locking seats 32 are symmetrically distributed on the second fixing ring 34. By arranging the two groups of locking plugs 31 and the locking seats 32, the connection between the first protection seat 20 and the second protection seat 21 is more stable, and the connection stability of the connector is improved.
Further, the first protection base 20 is provided with a protection layer 211. Several groups of buffer blocks 212 are disposed between the protection layer 211 and the first protection seat 20. In this embodiment, the protection layer 211 is a rubber layer, the buffer block 212 is an elastic rubber block, the first protection seat 20 is protected by the protection layer 211, and when the first protection seat is extruded by an external force, the external force is buffered by the buffer block 212, so that the first protection seat 20 is further protected, and the service life of the connector is prolonged.
To sum up, through setting up locking mechanism, when plug terminal 10 and socket terminal 11 peg graft, through peg graft locking latch 31 on corresponding locking seat 32, and the joint part 40 on the locking seat 32 will lock latch 31 joint for first protection seat 20 and second protection seat 21 are with plug terminal 10 and socket terminal 11 stable installation, avoid receiving the phenomenon that external force influence leads to droing, improve plug terminal 10 and socket terminal 11's joint strength.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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 utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A firmly mounted connector comprising a plug terminal and a receptacle terminal, characterized in that: the plug terminal is sleeved with a first protection seat; the socket terminal is sleeved with a second protection seat; a locking mechanism is arranged between the first protection seat and the second protection seat;
The locking mechanism comprises a locking inserting block arranged on the first protection seat and a locking seat arranged on the second protection seat, and the locking inserting block can enter into or leave from the locking seat; the locking seat is provided with a clamping component which is in clamping connection with the locking insert block.
2. A firmly mounted connector according to claim 1, wherein: the locking seat is provided with a fixed seat; the fixing seat is arranged at one end, close to the socket terminal, of the first protection seat, an outwardly extending plugboard is arranged on the fixing seat, and the plugboard can enter or leave the locking seat.
3. A firmly mounted connector according to claim 2, wherein: the plug board is provided with a first clamping groove corresponding to the clamping component.
4. A firmly mounted connector according to claim 3, wherein: the clamping component comprises a pressing rod, a pressing plate and a spring arranged in the locking seat; one end of the compression bar is connected with a limiting part, and the other end of the compression bar penetrates through the locking seat and is connected with the spring; one end of the pressing plate is connected with one end of the pressing rod, which is close to the spring; the pressing plate is connected in the locking seat in a sliding manner.
5. A firmly mounted connector according to claim 4, wherein: the clamping block corresponding to the first clamping groove is arranged on the pressing plate; when the locking insert block is locked with the locking seat, the clamping block is clamped in the first clamping groove.
6. A firmly mounted connector according to claim 5, wherein: the locking seat is internally provided with a slot corresponding to the locking insert block, and the locking insert block can enter or leave the slot.
7. A firmly mounted connector according to any one of claims 1-5, wherein: the locking mechanism further comprises a first fixed ring and a second fixed ring; the first fixing ring is sleeved at one end of the first protection seat; the second fixing ring is sleeved at one end of the second protection seat.
8. A firmly mounted connector according to claim 7, wherein: the locking insert block and the locking seat are respectively two groups; the two groups of locking inserts are symmetrically distributed on the first fixed ring; the two groups of locking seats are symmetrically distributed on the second fixing ring.
9. A firmly mounted connector according to any one of claims 1-5, wherein: the first protection seat is provided with a protection layer; and a plurality of groups of buffer blocks are arranged between the protective layer and the first protective seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381880.5U CN221651893U (en) | 2023-12-11 | 2023-12-11 | Firmly-installed connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323381880.5U CN221651893U (en) | 2023-12-11 | 2023-12-11 | Firmly-installed connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221651893U true CN221651893U (en) | 2024-09-03 |
Family
ID=92516252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323381880.5U Active CN221651893U (en) | 2023-12-11 | 2023-12-11 | Firmly-installed connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221651893U (en) |
-
2023
- 2023-12-11 CN CN202323381880.5U patent/CN221651893U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |