CN213401771U - Terminal connection structure - Google Patents
Terminal connection structure Download PDFInfo
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- CN213401771U CN213401771U CN202022636411.3U CN202022636411U CN213401771U CN 213401771 U CN213401771 U CN 213401771U CN 202022636411 U CN202022636411 U CN 202022636411U CN 213401771 U CN213401771 U CN 213401771U
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- terminal
- terminal structure
- engaging
- groove
- clamping
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Abstract
The utility model provides a terminal connection structure, which comprises a first terminal structure and a second terminal structure which are detachably connected, wherein the first terminal structure comprises a base used for accommodating the second terminal structure, the base is provided with a first terminal matched with the second terminal structure, the second terminal structure is provided with a plurality of mounting grooves used for mounting the second terminal, and the second terminal is positioned in the mounting grooves; when the second terminal structure is matched with the first terminal structure, the first terminal is detachably positioned in the mounting groove and is contacted with the second terminal in the mounting groove; and a clamping structure is arranged between the first terminal structure and the second terminal structure, and the connection between the first terminal structure and the second terminal structure is reinforced by the clamping structure. The utility model discloses a terminal connection structure, simple structure connects conveniently and connects more firmly.
Description
Technical Field
The utility model relates to the field of electronic technology, especially, relate to a terminal connection structure.
Background
The conventional signal transmission and connection is realized by the aid of a terminal structure. Among the prior art, the connection between the terminal structure is directly connected through the block between signal transmission's the both ends, can have the connection insecure, and the condition that both break away from each other to make circuit signal transmission interrupt, brought certain inconvenience for circuit's signal transmission.
Therefore, a terminal connection structure that can be detachably connected and is stably connected is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can dismantle and connect firm terminal connection structure.
In order to achieve the above object, the present invention provides a terminal connection structure, which includes a first terminal structure and a second terminal structure that are detachably connected, wherein the first terminal structure includes a base for accommodating the second terminal structure, the base is provided with a first terminal that is matched with the second terminal structure, the second terminal structure is provided with a plurality of mounting grooves for mounting the second terminal, and the second terminal is located in the mounting grooves; when the second terminal structure is matched with the first terminal structure, the first terminal is detachably positioned in the mounting groove and is contacted with the second terminal in the mounting groove; and a clamping structure is arranged between the first terminal structure and the second terminal structure, and the connection between the first terminal structure and the second terminal structure is reinforced by the clamping structure.
Compared with the prior art, the utility model discloses a terminal connection structure, including dismantling the first terminal structure and the second terminal structure of connection, first terminal structure and second terminal structure can dismantle the connection to install together after being connected with different parts respectively. The first terminal structure comprises a base and a first terminal positioned in the base, and the second terminal structure comprises a shell and a second terminal positioned in the shell. The first terminal structure and the second terminal structure are matched with the second terminal in the shell through the first terminal, so that the first terminal structure is detachably connected with the second terminal structure. Specifically, the base of the first terminal structure and the housing of the second terminal structure are further provided with clamping structures, and the first terminal structure can be connected with the second terminal structure more stably through the clamping structures. The utility model discloses a terminal connection structure, simple structure connects conveniently and connects more firmly.
Preferably, the engaging structure includes a first engaging portion located on the first terminal structure and a second engaging portion located on the second terminal structure, and the first engaging portion and the second engaging portion are engaged to reinforce the connection between the first terminal structure and the second terminal structure.
Preferably, the first clamping portion is a clamping groove, the second clamping portion is a clamping block, and the clamping block is detachably clamped in the clamping groove.
Preferably, the first engaging portion is a clamping block, the second engaging portion is a clamping groove, and the clamping block is detachably engaged with the clamping groove.
Preferably, the first clamping portion comprises a first clamping groove and a second clamping groove, and the second clamping portion comprises a first clamping block matched with the first clamping groove and a second clamping block matched with the second clamping groove; when the second terminal structure is installed on the first terminal structure, the first clamping block is clamped in the first clamping groove, and the second clamping block is clamped in the second clamping groove.
Preferably, the first clamping groove is provided with a first limiting portion, the first limiting portion is provided with a first inclined surface matched with the first clamping block, and the first clamping block slides on the first inclined surface to be clamped on the first limiting portion.
Preferably, the second slot is provided with a second limiting portion, the second limiting portion is provided with a second inclined surface matched with the second clamping block, and the second clamping block slides on the second inclined surface to be clamped on the second limiting portion.
Preferably, one end of the first terminal is matched with the second terminal structure in the base, and the other end of the first terminal protrudes out of the base to be connected with the PCB.
Preferably, the base is provided with a plurality of clamping holes for mounting the first terminals, and the first terminals are clamped and mounted in the clamping holes.
Preferably, the second terminal structure includes a housing for mounting the second terminal, the mounting groove is opened on the housing, the second terminal is detachably mounted in the mounting groove, and the second terminal is provided with a lock releasing portion capable of locking or unlocking with the mounting groove.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a schematic structural diagram of a terminal connection structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of fig. 1 from another angle.
Fig. 3 is a schematic diagram of the first terminal structure and the second terminal structure in fig. 1.
Fig. 4 is a schematic structural view of the first terminal structure of fig. 1.
Fig. 5 is a schematic view of the structure of fig. 4 from another angle.
Fig. 6 is a schematic structural view of the base in fig. 4.
Fig. 7 is a schematic diagram of the structure of the second terminal structure of fig. 1.
Fig. 8 is a schematic view of the structure of fig. 7 from another angle.
Fig. 9 is a schematic structural view of the first terminal in fig. 1.
Fig. 10 is a schematic view of the structure of the second terminal of fig. 1.
Description of reference numerals:
100. a terminal connection structure;
10. a first terminal structure; 11. a base; 12. a first terminal; 121. a first end portion; 122. a second end portion; 123. a trough body; 13. a clamping hole;
20. a second terminal structure; 21. a housing; 22. a second terminal; 221. a first mating portion; 222. a release lock; 223. a second mating portion; 23. mounting grooves;
30. a snap-fit structure; 301. a first engaging portion; 302. a second engaging portion; 31. a first card slot; 311. a first limiting part; 3111. a first inclined plane; 32. a second card slot; 321. a second limiting part; 3211. a second inclined plane; 33. a first clamping block; 34. and a second clamping block.
Detailed Description
In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides a terminal connection structure 100, which includes a first terminal structure 10 and a second terminal structure 20 that are detachably connected. The first terminal structure 10 includes a base 11 for accommodating the second terminal structure 20, and the base 11 is provided with a first terminal 12 engaged with the second terminal structure 20. The second terminal structure 20 includes a housing 21, the housing 21 defines a plurality of mounting slots 23 for mounting the second terminals 22, and the second terminals 22 are disposed in the mounting slots 23. When the second terminal structure 20 is mated with the first terminal structure 10, the first terminal 12 is detachably located in the mounting groove 23 and contacts with the second terminal 22 in the mounting groove 23, so that when the first terminal structure 10 is mated with the second terminal structure 20, the terminal is in a conductive state. Specifically, a clamping structure 30 is further disposed between the first terminal structure 10 and the second terminal structure 20, and the connection between the first terminal structure 10 and the second terminal structure 20 is reinforced by the clamping structure 30.
After the technical scheme above is adopted, the utility model discloses a terminal connection structure 100, including dismantling the first terminal structure 10 and the second terminal structure 20 of connection, first terminal structure 10 and second terminal structure 20 can be dismantled and be connected to install together after being connected with different parts respectively. The first terminal structure 10 includes a base 11 and a first terminal 12 located in the base 11, and the second terminal structure 20 includes a housing 21 and a second terminal 22 located in the housing 21. The first terminal structure 10 and the second terminal structure 20 are engaged with the second terminal 22 in the housing 21 through the first terminal 12, so that the first terminal structure 10 is detachably connected to the second terminal structure 20. Specifically, the base 11 of the first terminal structure 10 and the housing 21 of the second terminal structure 20 are further provided with a clamping structure 30, and the clamping structure 30 enables the first terminal structure 10 to be connected with the second terminal structure 20 more stably. The utility model discloses a terminal connection structure 100, simple structure, it is more firm to connect convenient and connection.
Referring to fig. 4 to 8, in some alternative embodiments, the engaging structure 30 includes a first engaging portion 301 on the first terminal structure 10 and a second engaging portion 302 on the second terminal structure 20, and the first engaging portion 301 and the second engaging portion 302 cooperate to reinforce the connection between the first terminal structure 10 and the second terminal structure 20. For example, the first engaging portion 301 may be a slot, and the second engaging portion 302 may be a clip engaged with the slot, where the clip is detachably engaged with the slot. In some embodiments, the first engaging portion 301 may also be a latch, and the second engaging portion 302 is a slot engaged with the latch, and the latch is detachably engaged in the slot. It can be understood that the first terminal structure 10 and the second terminal structure 20 make the overall structure more stable by the cooperation of the first engaging portion 301 and the second engaging portion 302. When the first engaging portion 301 on the first terminal structure 10 is a card slot, the second engaging portion 302 on the second terminal structure 20 is a card block; when the first engaging portion 301 of the first terminal structure 10 is a latch, the second engaging portion 302 of the second terminal structure 20 is a slot. As long as the first terminal structure 10 and the second terminal structure 20 can be more firmly connected together by the engaging structure 30.
Referring to fig. 4 to 8, in some alternative embodiments, the first engaging portion 301 includes a first engaging groove 31 and a second engaging groove 32, and the second engaging portion 302 includes a first engaging block 33 engaged with the first engaging groove 31 and a second engaging block 34 engaged with the second engaging groove 32. The first terminal structure 10 and the second terminal structure 20 are matched with each other through two clamping blocks and two clamping grooves, so that the connection is increased and stable. When the second terminal structure 20 is mounted on the first terminal structure 10, the first latch 33 is engaged with the first slot 31, and the second latch 34 is engaged with the second slot 32. Specifically, a first limiting portion 311 is disposed on the first slot 31, a first inclined surface 3111 matched with the first latch 33 is disposed on the first limiting portion 311, and the first latch 33 slides on the first inclined surface 3111 to be engaged with the first limiting portion 311. The second slot 32 is provided with a second limiting portion 321, the second limiting portion 321 is provided with a second inclined surface 3211 matched with the second latch 34, and the second latch 34 slides on the second inclined surface 3211 to be capable of being engaged with the second limiting portion 321. On the other hand, the first latch 33 and the second latch 34 are wedge-shaped structures, so as to be able to better slide-fit with the first inclined surface 3111 and the second inclined surface 3211, respectively, and further the first latch 33 can be engaged in the first limiting portion 311, and the second latch 34 can be engaged in the second limiting portion 321.
Referring to fig. 4 to 10, in some alternative embodiments, the first terminal 12 includes a first end portion 121 and a second end portion 122. When mounted, the first end portion 121 is located in the base 11 and is matched with the second terminal structure 20, and the other end of the first terminal 12 protrudes out of the base 11 to be connected with a PCB, i.e. the second end portion 122 is used for being connected with the PCB. The base 11 is provided with a plurality of clamping holes 13 for mounting the first terminals 12, the first terminals 12 are provided with groove bodies 123 matched with the clamping holes 13, and the first terminals 12 are clamped and mounted in the clamping holes 13 through the groove bodies 123. On the other hand, the second terminal structure 20 includes a housing 21 for mounting the second terminal 22, and a mounting groove 23 is opened in the housing 21. The second terminal 22 is detachably mounted in the mounting groove 23, the second terminal 22 is provided with a lock releasing portion 222 capable of locking or unlocking with the mounting groove 23, the lock releasing portion 222 is movably arranged on the second terminal 22, and the second terminal 22 can be stably mounted in the mounting groove 23 through the lock releasing portion 222. When the second terminal 22 needs to be detached, the release portion 222 is pressed, so that the second terminal 22 can be detached from the mounting groove 23. Specifically, the second terminal 22 includes a first mating portion 221 that mates with the first terminal 12, the first mating portion 221 is in a movable clip shape, and the first end portion 121 of the first terminal 12 can extend into the first mating portion 221 to mate with the second terminal 22. The second fitting portion 223 of the second terminal 22 is located in the mounting groove 23 to be electrically connected to other electronic components.
As shown in fig. 1 to 10, the terminal connection structure 100 of the present invention includes a first terminal structure 10 and a second terminal structure 20 which are detachably connected, and the first terminal structure 10 and the second terminal structure 20 are detachably connected to connect with different components and then are mounted together. The first terminal structure 10 includes a base 11 and a first terminal 12 located in the base 11, and the second terminal structure 20 includes a housing 21 and a second terminal 22 located in the housing 21. The first terminal structure 10 and the second terminal structure 20 are engaged with the second terminal 22 in the housing 21 through the first terminal 12, so that the first terminal structure 10 is detachably connected to the second terminal structure 20. Specifically, the base 11 of the first terminal structure 10 and the housing 21 of the second terminal structure 20 are further provided with a clamping structure 30, and the clamping structure 30 enables the first terminal structure 10 to be connected with the second terminal structure 20 more stably. The engaging structure 30 includes two or more engaging grooves and engaging blocks, so that the connecting structure is more stable. The utility model discloses a terminal connection structure 100, simple structure, it is more firm to connect convenient and connection.
The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.
Claims (10)
1. A terminal connection structure is characterized by comprising a first terminal structure and a second terminal structure which are detachably connected, wherein the first terminal structure comprises a base used for accommodating the second terminal structure, a first terminal matched with the second terminal structure is arranged on the base, a plurality of mounting grooves used for mounting the second terminal are formed in the second terminal structure, and the second terminal is positioned in the mounting grooves; when the second terminal structure is matched with the first terminal structure, the first terminal is detachably positioned in the mounting groove and is contacted with the second terminal in the mounting groove; and a clamping structure is further arranged between the first terminal structure and the second terminal structure, and the connection between the first terminal structure and the second terminal structure is reinforced by the clamping structure.
2. The terminal connecting structure according to claim 1, wherein the engaging structure includes a first engaging portion on the first terminal structure and a second engaging portion on the second terminal structure, and the first engaging portion and the second engaging portion cooperate to reinforce the connection between the first terminal structure and the second terminal structure.
3. The terminal connecting structure according to claim 2, wherein the first engaging portion is a slot, the second engaging portion is a clip, and the clip is detachably engaged with the slot.
4. The terminal connecting structure according to claim 2, wherein the first engaging portion is a clip, the second engaging portion is a slot, and the clip is detachably engaged with the slot.
5. The terminal connecting structure according to claim 2, wherein the first engaging portion includes a first engaging groove and a second engaging groove, and the second engaging portion includes a first engaging piece engaged with the first engaging groove and a second engaging piece engaged with the second engaging groove; when the second terminal structure is mounted on the first terminal structure, the first fixture block is clamped in the first clamping groove, and the second fixture block is clamped in the second clamping groove.
6. The terminal connecting structure according to claim 5, wherein the first engaging groove is provided with a first limiting portion, the first limiting portion is provided with a first inclined surface engaged with the first engaging block, and the first engaging block slides on the first inclined surface to engage with the first limiting portion.
7. The terminal connecting structure according to claim 5, wherein a second limiting portion is disposed on the second slot, a second inclined surface engaged with the second locking block is disposed on the second limiting portion, and the second locking block slides on the second inclined surface to be locked to the second limiting portion.
8. A terminal connection structure according to claim 1, wherein one end of the first terminal is fitted to the second terminal structure in the housing, and the other end of the first terminal protrudes out of the housing to be connected to a PCB.
9. The terminal connecting structure according to claim 1, wherein the base has a plurality of locking holes for mounting the first terminals, and the first terminals are locked and mounted in the locking holes.
10. The terminal connecting structure according to claim 1, wherein the second terminal structure includes a housing for mounting the second terminal, the mounting groove is opened in the housing, the second terminal is detachably mounted in the mounting groove, and a lock releasing portion that can be locked or unlocked with the mounting groove is provided in the second terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636411.3U CN213401771U (en) | 2020-11-13 | 2020-11-13 | Terminal connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022636411.3U CN213401771U (en) | 2020-11-13 | 2020-11-13 | Terminal connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401771U true CN213401771U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022636411.3U Active CN213401771U (en) | 2020-11-13 | 2020-11-13 | Terminal connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11735862B2 (en) | 2020-08-05 | 2023-08-22 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector assembly having improved locking portions |
-
2020
- 2020-11-13 CN CN202022636411.3U patent/CN213401771U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11735862B2 (en) | 2020-08-05 | 2023-08-22 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Electrical connector assembly having improved locking portions |
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