CN218782980U - Base locking connection structure and relay that takes off - Google Patents
Base locking connection structure and relay that takes off Download PDFInfo
- Publication number
- CN218782980U CN218782980U CN202222534753.3U CN202222534753U CN218782980U CN 218782980 U CN218782980 U CN 218782980U CN 202222534753 U CN202222534753 U CN 202222534753U CN 218782980 U CN218782980 U CN 218782980U
- Authority
- CN
- China
- Prior art keywords
- base
- groove
- clamping
- framework
- false
- 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
Images
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a locking connection structure and relay that takes off of base, include: the base comprises a false B pin assembling groove, and a first clamping structure is arranged on the back side of the false B pin assembling groove; the framework is provided with a second clamping structure; wherein, through first joint structure and second joint structure joint between base and the skeleton, be used for avoiding the base pine that uses the rotation of one line on the assembly surface as the axle to cause takes off between base and the skeleton. The utility model discloses a first joint structure and the mutual joint of second joint structure keep the stability of horizontal direction, have avoided using the rotation of a line as the axle on the assembly surface.
Description
Technical Field
The utility model relates to a relay field especially relates to a locking connection structure and relay that takes off of base.
Background
Among the current automobile relay, the skeleton often is provided with "T type" or "L type" protruding muscle, in order to realize the assistance-localization real-time to magnetic circuit subassembly and base assembly, but such structure can lead to skeleton and base assembly back, uses a line to take place to rotate as the axle after relay work easily on its fitting surface, leads to the base pine to take off.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above prior art at least one kind of defect, the utility model provides a locking connection structure and relay that takes off of base. The problem that the framework is loosened after being assembled with the base can be solved.
The utility model discloses a solve the technical scheme that its problem adopted and be:
a base anti-loosening connection structure, comprising: the base comprises a false B pin assembling groove, and a first clamping structure is arranged on the back side of the false B pin assembling groove; the framework is provided with a second clamping structure; wherein, through first joint structure and second joint structure joint between base and the skeleton, in order to be used for avoiding the base pine that uses a line on the assembly surface to lead to the fact as the rotation of axle takes off between base and the skeleton.
Through adopting above-mentioned scheme, through the mutual joint of first joint structure and second joint structure, keep the stability of horizontal direction, avoided using the rotation of a line as the axle on the assembly surface.
Furthermore, the framework comprises an upper framework, a lower framework and a coil, the second clamping structure comprises a clamping hook and an insertion groove, the clamping hook is arranged on the upper framework, and the insertion groove is arranged on the lower framework.
Through adopting above-mentioned scheme, divide into two parts about the second joint structure for fix skeleton top and bottom simultaneously, avoid taking place to rotate.
Furthermore, a convex block is arranged at one end, close to the false B pin assembling groove, of the upper framework, and the clamping hook is located above the convex block.
Through adopting above-mentioned scheme, trip and base joint on the lug promote the two stability of connecting, avoid rocking the pine and take off.
Furthermore, the back of the false B pin assembling groove of the base protrudes out of the back of the base to be provided with a convex rib, and one side of the convex rib, which is close to the center of the base, is provided with a chamfer.
By adopting the scheme, the material is reduced, and the height of the convex rib can be lengthened as much as possible while the enameled wire is avoided.
Further, the face that protruding muscle and false B foot assembly groove are relative is provided with the mounting groove, first joint structure includes draw-in groove and grafting piece, the draw-in groove sets up top in the mounting groove, draw-in groove and false B foot assembly groove intercommunication.
Through adopting above-mentioned scheme, can realize holding the effect of lug through the mounting groove, insert the trip simultaneously and realize the connected effect of base and skeleton in the draw-in groove, horizontal direction's stability when promoting the connection.
Furthermore, the top of the clamping groove is provided with a clamping plate which is used for being abutted to a clamping hook of the second clamping structure.
Through adopting above-mentioned scheme, offset through joint board and trip and realize the fixed effect of joint, avoid base and skeleton because of rotatory or rock the pine and take off.
Furthermore, the inserting blocks comprise two inserting grooves which are respectively arranged on two sides of one end, close to the base, of the lower framework, and the two inserting grooves respectively correspond to the two inserting blocks and are arranged on the base.
Through adopting above-mentioned scheme, the bottom adopts the mode of inserting the butt to connect, avoids horizontal direction's rocking.
Further, the lower framework is provided with a through hole in the center, and the through hole is used for accommodating the yoke.
Further, the base also comprises an inserting part, and a clamping edge is arranged in the inserting part and used for clamping the yoke.
By adopting the scheme, the yoke iron is inserted into the insertion part of the base through the through hole inserted into the lower framework, so that the stability of the lower framework and the base after assembly is further improved.
A relay comprises a shell, an armature, a yoke, a movable spring and a base anti-loosening connecting structure.
By adopting the scheme, the framework and the base are not easy to loosen, and the relay with stable structure is realized.
To sum up, the utility model provides a pair of locking connection structure and relay that takes off of base has following technological effect:
1. the clamping effect of the upper framework and the lower framework can be realized by arranging the clamping hook on the upper framework and arranging the clamping groove on the base, so that the problem of looseness caused by rotation of the assembly surface of the base and the framework is avoided;
2. the clamping groove is arranged on the convex rib below the mounting position of the false B pin, so that the cost of the die can be reduced;
3. the chamfer angle is arranged on one side, close to the center of the base, of the convex rib, so that the height of the convex rib can be lengthened as much as possible while the enameled wire is avoided, and an operating space for assembling with the clamping hook is provided;
4. the installation of the inserting groove and the inserting block can promote the stable orientation of water assembled between the base and the framework, reduce the rotation amplitude on a certain axis on the assembling surfaces of the base and the framework and promote the overall stability.
Drawings
Fig. 1 is a schematic view of the framework, the base and the yoke assembly according to the embodiment of the present invention;
fig. 2 is a schematic view of a structure of the framework separated from the base according to the embodiment of the present invention;
fig. 3 is a schematic view of a structure of the framework with yoke separated from the base according to the embodiment of the present invention;
fig. 4 is a schematic side sectional view of the embodiment of the invention at the position of the hook after assembly;
fig. 5 is a schematic cross-sectional view of a yoke assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of a base structure according to an embodiment of the present invention.
Wherein the reference numerals have the following meanings: 1. a base; 11. a false B pin assembling groove; 12. enamelling wire grooves; 13. a plug-in part; 131. edge clamping; 14. a rib is protruded; 141. mounting grooves; 15. chamfering; 21. mounting a framework; 22. a lower framework; 221. perforating; 23. a coil; 3. a first clamping structure; 31. a card slot; 311. a clamping and connecting plate; 32. an insertion block; 4. a second clamping structure; 41. a hook is clamped; 42. inserting grooves; 43. a bump; 5. and (4) yoke iron.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described and discussed below in conjunction with the drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention based on the embodiments of the present invention.
For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Embodiment 1 of the utility model is shown with reference to fig. 1-6, discloses a locking connection structure that takes off of base, include:
the base 1 comprises a false B pin assembling groove 11, enameled wire grooves 12 and an inserting part 13, wherein the false B pin assembling groove 11 is used for installing a false B pin, the false B pin serves as a static spring contact, the enameled wire grooves 12 can accommodate enameled wires and facilitate assembling and setting of the enameled wires, the inserting part 13 is located between the two enameled wire grooves 12 and is used for clamping a yoke 5, a first clamping structure 3 is arranged on the back side of the false B pin assembling groove 11, and the first clamping structure 3 comprises a clamping groove 31 and an inserting block 32;
the framework is provided with a second clamping structure 4, the second clamping structure 4 comprises a clamping hook 41 and an insertion groove 42, the framework comprises an upper framework 21, a lower framework 22 and a coil 23, the clamping hook 41 is arranged on the upper framework 21, the insertion groove 42 is arranged on the lower framework 22, and the second clamping structure 4 can be divided into an upper part and a lower part which are used for fixing the top and the bottom of the framework simultaneously, so that the base 1 and the framework are prevented from being loosened when rotating;
wherein, through first joint structure 3 and 4 joints of second joint structure between base 1 and the skeleton, in order to be used for avoiding use the first line of assembly surface to take off as the base 1 pine that the rotation of axle caused between base 1 and the skeleton, through first joint structure 3 and the mutual joint of second joint structure 4, keep the stability of horizontal direction, avoided using the last line of assembly surface to be the rotation of axle.
Specifically, a convex rib 14 is arranged on the back of a false B pin assembling groove 11 of the base 1 in a protruding mode, a chamfer 15 is arranged on one side, close to the center of the base 1, of the convex rib 14, materials can be reduced, enameled wires are avoided, the height of the convex rib 14 can be lengthened as much as possible, an installing groove 141 is formed in the face, opposite to the false B pin assembling groove 11, of the convex rib 14, a clamping groove 31 is arranged at the top in the installing groove 141, the clamping groove 31 is communicated with the false B pin assembling groove 11, and a clamping plate 311 is arranged at the top of the clamping groove 31; go up skeleton 21 and be close to 11 one end of false B foot mounting groove and be provided with lug 43, trip 41 is located lug 43 top, during the assembly, lug 43 inserts in the mounting groove 141, make trip 41 gets into in the draw-in groove 31 of mounting groove 141 top, with the clamping plate 311 joint promotes the two stability of being connected, avoids rocking the pine and takes off, can realize the effect that holds lug 43 through mounting groove 141, realizes the connected effect of base 1 with the skeleton in inserting the draw-in groove 31 with trip 41 simultaneously, and the stability of horizontal direction when promoting the connection, the joint board 311 at draw-in groove 31 top is used for realizing the fixed effect of joint through joint board 311 and the counterbalance of trip 41 with second joint structure 4, further promotes the stability of base 1 with the skeleton, solves because of rotatory or rock the problem of the pine and take off.
Further, the splicing block 32 includes two, sets up respectively in the both sides that lower skeleton 22 is close to base 1 one end, inserting groove 42 also includes two, corresponds two splicing block 32 positions respectively and sets up on base 1, and the bottom adopts the mode of inserting the butt to connect, avoids rocking of horizontal direction, and is concrete, the splicing block 32 is located enamelled wire groove 12 below.
Further, lower skeleton 22 center is provided with perforation 221, perforation 221 is used for holding yoke 5, be provided with card arris 131 in the grafting portion 13 of base 1 to be used for joint yoke 5, yoke 5 is pegged graft with grafting portion 13 of base 1 through the perforation 221 that inserts lower skeleton 22, further promotes the stability of the two post-assembling.
The utility model discloses still relate to a relay, including casing, armature, yoke 5, movable reed and the locking connection structure that takes off of base, skeleton and base 1 should not loosen and take off, realize a stable in structure's relay.
The utility model discloses an installation step and beneficial effect as follows:
during assembly, the convex block 43 of the upper framework 21 is inserted by aligning with the mounting groove 141 of the base 1, the two inserting grooves 42 of the lower framework 22 are aligned with the inserting blocks 32 of the base 1, then the two inserting grooves are closed and combined until the inserting grooves 42 are abutted against the inserting blocks 32, and the clamping hooks 41 on the convex block 43 are abutted against and clamped with the clamping plates 311 in the mounting groove 141, so that the effect of connecting and fixing the base 1 and the frameworks is realized.
When the relay works, when the assembly surface where the base 1 and the upper framework 21 are located rotates by taking the hook 41 as an axis, the insertion groove 42 and the insertion block 32 greatly reduce the rotating amplitude between the base 1 and the framework due to the acting force of the horizontal direction abutting surface, and meanwhile, the hook 41 is clamped with the clamping plate 311, so that the loosening and the separation of the base 1 and the framework in the rotating process can be effectively avoided, and the working stability of the relay is effectively improved.
To sum up, the utility model provides a pair of locking connection structure and relay that takes off of base has following technological effect:
1. the clamping effect of the clamping hook 41 and the clamping groove 31 is realized by arranging the clamping hook 41 on the upper framework 21 and the clamping groove 31 on the base 1, so that the problem of looseness caused by rotation of the base 1 and the framework assembly surface is avoided;
2. the clamping groove 31 is arranged on the convex rib 14 below the mounting position of the false B pin, so that the cost of the die can be reduced;
3. the chamfer 15 is arranged on one side, close to the center of the base 1, of the convex rib 14, so that the height of the convex rib 14 can be increased as much as possible while an enameled wire is avoided, and an operation space for assembling with the clamping hook 41 is provided;
4. the installation of the insertion groove 42 and the insertion block 32 can promote the stable orientation of water assembled between the base 1 and the framework, reduce the rotation amplitude on a certain axis on the assembly surface of the base and the framework and promote the overall stability.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that modifications and embellishments may be made by those skilled in the art without departing from the principles of the present invention and are considered within the scope of the invention.
Claims (10)
1. The utility model provides a locking connection structure that takes off of base which characterized in that: the method comprises the following steps:
the base (1) comprises a false B pin assembling groove (11), and a first clamping structure (3) is arranged on the back side of the false B pin assembling groove (11);
the framework is provided with a second clamping structure (4);
wherein, through first joint structure (3) and second joint structure (4) joint between base (1) and the skeleton, be used for avoiding base (1) pine that uses the rotation that a line was the axle on the fitting surface to cause takes off between base (1) and the skeleton.
2. The anti-loose connection structure for bases as claimed in claim 1, wherein: the framework comprises an upper framework (21), a lower framework (22) and a coil (23), the second clamping structure (4) comprises a clamping hook (41) and an insertion groove (42), the clamping hook (41) is arranged on the upper framework (21), and the insertion groove (42) is arranged on the lower framework (22).
3. The anti-loosening connecting structure for bases as claimed in claim 2, wherein: go up skeleton (21) and be close to false B foot assembly groove (11) one end and be provided with lug (43), trip (41) are located lug (43) top.
4. The anti-loosening connecting structure for bases as claimed in claim 2, wherein: the back of the false B foot assembling groove (11) of the base (1) protrudes out of the back of the base (1) to be provided with a convex rib (14), and one side, close to the center of the base (1), of the convex rib (14) is provided with a chamfer (15).
5. The anti-loosening connecting structure for bases as claimed in claim 4, wherein: the face that protruding muscle (14) and false B foot assembly groove (11) are relative is provided with mounting groove (141), first joint structure (3) are including draw-in groove (31) and grafting piece (32), draw-in groove (31) set up top in mounting groove (141), draw-in groove (31) and false B foot assembly groove (11) intercommunication.
6. The anti-loosening connecting structure for bases as claimed in claim 5, wherein: the top of the clamping groove (31) is provided with a clamping plate (311) which is used for being abutted against a clamping hook (41) of the second clamping structure (4).
7. The anti-loose connection structure for bases as claimed in claim 5, wherein: the two inserting blocks (32) are respectively arranged on two sides of one end, close to the base (1), of the lower framework (22), and the two inserting grooves (42) are respectively arranged on the base (1) corresponding to the two inserting blocks (32).
8. The anti-loosening connecting structure for bases as claimed in claim 2, wherein: the center of the lower framework (22) is provided with a through hole (221), and the through hole (221) is used for accommodating the yoke iron (5).
9. The anti-loosening connecting structure for bases as claimed in claim 1, wherein: the base (1) further comprises an inserting part (13), and a clamping edge (131) is arranged in the inserting part (13) and used for clamping the yoke (5).
10. A relay, characterized by: comprising a shell, an armature, a yoke (5), a movable spring and a base anti-loose connection structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222534753.3U CN218782980U (en) | 2022-09-23 | 2022-09-23 | Base locking connection structure and relay that takes off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222534753.3U CN218782980U (en) | 2022-09-23 | 2022-09-23 | Base locking connection structure and relay that takes off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218782980U true CN218782980U (en) | 2023-03-31 |
Family
ID=85714947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222534753.3U Active CN218782980U (en) | 2022-09-23 | 2022-09-23 | Base locking connection structure and relay that takes off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218782980U (en) |
-
2022
- 2022-09-23 CN CN202222534753.3U patent/CN218782980U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101595603A (en) | Electric connecting terminals or splicing ear | |
| CN218782980U (en) | Base locking connection structure and relay that takes off | |
| JPH04124781U (en) | Connector locking structure | |
| JP3198048B2 (en) | Short-circuit terminal assembly | |
| JPH10321290A (en) | Connector to be mounted on surface | |
| KR200428109Y1 (en) | Ground terminal connection structure of 220 volt outlet | |
| CN215499850U (en) | Mounting structure of PCBA board | |
| CN219350088U (en) | Base end pin assembly structure for relay | |
| CN218828047U (en) | Integrated magnetic element and terminal base | |
| CN212695812U (en) | Improve brush mounting structure of brush box | |
| CN221322051U (en) | Conveniently-installed lock body, handle module and door system | |
| CN220769871U (en) | Wooden plate connecting mechanism | |
| CN217269628U (en) | Novel double-sided buckle wire steel suit door | |
| CN220369921U (en) | Cover plate structure | |
| CN219760162U (en) | Misplug prevention structure of connector | |
| CN216949279U (en) | Keel convenient to splice | |
| CN217641907U (en) | Wall switch socket | |
| CN218676956U (en) | Shock-resistant relay structure | |
| JP3329102B2 (en) | Electrical connector | |
| CN219067320U (en) | Universal mounting structure for power line/charging terminal and cleaning device | |
| CN218168449U (en) | Quick location shaping household electrical appliances sheet metal component stamping die | |
| CN217641875U (en) | Pogo Pin connector | |
| JP3204633B2 (en) | Reinforcing metal fittings for electric parts and electric parts with reinforcing metal fittings | |
| CN220672785U (en) | Battery box | |
| CN219591324U (en) | Screw type relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230504 Address after: Room 401, Building 3, No. 10, Hepan Road, Tangxia Town, Dongguan City, Guangdong Province, 523710 Patentee after: Dongguan Sanyou Auto Electric Co.,Ltd. Address before: No. 27, Second Central Road, Puxin Lake, Tangxia Town, Dongguan, Guangdong 523719 Patentee before: SANYOU LIANZHONG GROUP Co.,Ltd. |