CN218448481U - Worm gear box with wiring terminal - Google Patents
Worm gear box with wiring terminal Download PDFInfo
- Publication number
- CN218448481U CN218448481U CN202221798059.6U CN202221798059U CN218448481U CN 218448481 U CN218448481 U CN 218448481U CN 202221798059 U CN202221798059 U CN 202221798059U CN 218448481 U CN218448481 U CN 218448481U
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- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a take binding post's worm-gear case, export including worm-gear box, worm wheel, worm-gear case lid, switching black post, switch display ball, black and white transparent big cap, micro-gap switch fixed column binding post, terminal back, wiring, the worm wheel sets up the inboard at the worm-gear box, the upper end of worm wheel is equipped with switching black post, switching black post sets up the upper end center department at the worm wheel, the upper end and the switch display ball of switching black post are connected, the upper end of switch display ball is equipped with the recess, the recess corresponds the inboard reference column of black and white transparent big cap, black and white transparent big cap sets up in the outside of switch display ball, and the device simple structure has reduced the cost, has reduced many unnecessary connecting elements, and easy to assemble is equipped with binding post in the upper end of box, and convenient to connect can the disconnection at any time, and convenient operation is swift, and has further improved waterproof performance, and reliable operation prolongs the life of product.
Description
Technical Field
The utility model relates to a fire control valve signal worm gear case field, in particular to take binding post's worm gear case.
Background
The wiring terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirements, the use amount of the wiring terminal gradually rises, along with the development of the electronic industry, the use range of the wiring terminal is increasingly wide, and the variety of the wiring terminal is also increasingly wide, so that the wiring terminal is widely used, except for a PCB (printed circuit board) terminal, a hardware terminal, a nut terminal, a spring terminal and the like.
The structure of the signal worm gear case in the existing market is comparatively complicated, and the cost is higher, and the worm wheel is connected with the wire and is twined together mostly to there are many unnecessary connecting elements, inconvenient connection installation, waterproof performance is relatively poor, can lead to micro-gap switch to be damaged under the condition that the electric wire takes place the short circuit sometimes, can't disconnect at any time, leads to product life to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a take binding post's worm-gear case.
In order to achieve the purpose, the utility model adopts the following technical scheme that a worm gear box with a connecting terminal comprises a worm gear box body, a worm gear box cover, a switching black column, a switch display ball, a black and white transparent big cap, a micro switch fixed column connecting terminal, a terminal backrest and a wiring outlet, wherein the worm gear is arranged at the inner side of the worm gear box body, the switching black column is arranged at the upper end of the worm gear, the switching black column is arranged at the center of the upper end of the worm gear, and the upper end of the switching black column is connected with the switch display ball;
the upper end of the switch display ball is provided with a groove, the groove corresponds to the positioning column on the inner side of the black-white transparent big cap, and the black-white transparent big cap is arranged on the outer side of the switch display ball.
As a further description of the above technical solution: the right end of the switch display ball is provided with a microswitch, and the microswitch is fixed on a microswitch fixing column and connected with a wiring terminal.
As a further description of the above technical solution: the wiring terminal is fixed on the terminal backrest through a bolt, and a wiring outlet is formed in the upper end of the wiring terminal.
As a further description of the above technical solution: the micro switch is movably connected with the black and white transparent big cap through the micro switch fixing column.
As a further description of the above technical solution: the black and white transparent big cap is integrally formed by injection molding.
As a further description of the above technical solution: the switching black column is fixedly connected with the switch display flat-bulb hole.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this take binding post's worm-gear case simple structure, the cost is reduced has reduced many unnecessary connecting elements, and easy to assemble is equipped with binding post in the upper end of box, and convenient connection can the disconnection at any time, and convenient operation is swift, and has further improved waterproof performance, reliable operation, the life of extension product.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a schematic view of the overall structure of a worm gear case with a connecting terminal according to the present invention;
fig. 2 is a schematic structural diagram of a in fig. 1.
Illustration of the drawings:
1. a worm gear box body; 2. a worm gear; 3. a worm gear case cover; 4. switching the black column; 5. switching on and off a display ball; 6. a black and white transparent big cap; 7. a microswitch; 8. a microswitch fixing column; 9. a wiring terminal; 10. a terminal back; 11. and a wiring outlet.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: a worm gear box with a wiring terminal comprises a worm gear box body 1, a worm gear 2, a worm gear box cover 3, a switching black column 4, a switch display ball 5, a black and white transparent big cap 6, a micro switch 7, a micro switch fixing column 8, a wiring terminal 9, a terminal backrest 10 and a wiring outlet 11, wherein the worm gear 2 is arranged on the inner side of the worm gear box body 1, the switching black column 4 is arranged at the upper end of the worm gear 2, the switching black column 4 is arranged at the center of the upper end of the worm gear 2, and the upper end of the switching black column 4 is connected with the switch display ball 5;
the upper end of the switch display ball 5 is provided with a groove, the groove corresponds to a positioning column on the inner side of the black-white transparent big cap 6, the black-white transparent big cap 6 is arranged on the outer side of the switch display ball 5, the black-white transparent big cap 6 is fixed with the worm gear case cover 3 through bolts, the black-white transparent big cap 6 is integrally injection molded, and the switch operation condition of the device can be observed through the black-white transparent big cap 6;
a microswitch 7 is arranged at the right end of the switch display ball 5, and the microswitch 7 is fixed on a microswitch fixing column 8 and is connected with a wiring terminal 9;
the wiring terminal 9 is fixed on the terminal backrest 10 through a bolt, a wiring outlet 11 is formed in the upper end of the wiring terminal 9, the micro switch 7 is movably connected with the black-white transparent big cap 6 through the micro switch fixing column 8, and a lead is connected with the wiring terminal 9 along the wiring outlet 11 so as to be conveniently connected;
the switching black column 4 is fixedly connected with the flat hole of the switch display ball 5, so that the stability of the joint is realized.
The working principle is as follows: when the device is used, all parts are assembled in sequence, a worm wheel 2 is arranged on the inner side of a worm wheel box body 1, the upper end of the worm wheel 2 is connected with a switching black column 4 and is installed at the center of the upper end surface of the worm wheel box body 1, the top end of the switching black column 4 is fixedly connected with a position switch flat ball hole, a black and white transparent big cap 6 is arranged on the outer side of a switch display ball 5, the switch operation condition of the device can be observed through the black and white transparent big cap 6, the black and white transparent big cap 6 is fixed with a worm wheel box cover 3 through bolts, the black and white transparent big cap 6 is integrally injection-molded, the black and white transparent big cap 6 is clamped on the inner side of a groove through a positioning column and is in sliding connection with the switch display ball 5, a microswitch 7 is connected with a wiring terminal 9 at the right end of the switch display ball 5, the wiring terminal 9 is installed at a terminal backrest 10 through bolts, a wiring outlet 11 is arranged at the upper end of the wiring terminal 9, a lead is connected with the wiring outlet 9 and is conveniently connected with the wiring terminal 9 through the wiring outlet 11 which is fixed at the terminal backrest 10 through bolts.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a take binding post's worm-gear case, includes worm-gear box (1), worm wheel (2), worm-gear case lid (3), switching black post (4), switch display ball (5), black and white transparent big cap (6), micro-gap switch (7), micro-gap switch fixed column (8) binding post (9), terminal back (10), wiring export (11), its characterized in that: the worm wheel (2) is arranged on the inner side of the worm wheel box body (1), the upper end of the worm wheel (2) is provided with a switching black column (4), the switching black column (4) is arranged in the center of the upper end of the worm wheel (2), and the upper end of the switching black column (4) is connected with a switch display ball (5);
the upper end of the switch display ball (5) is provided with a groove, the groove corresponds to the positioning column on the inner side of the black-white transparent big cap (6), and the black-white transparent big cap (6) is arranged on the outer side of the switch display ball (5).
2. The worm-gear case with the connecting terminal according to claim 1, characterized in that a micro switch (7) is arranged at the right end of the switch display ball (5), and the micro switch (7) is fixed on a micro switch fixing column (8) and connected with the connecting terminal (9).
3. A worm-gear case with a terminal according to claim 1, characterised in that the terminal (9) is fixed on the terminal back (10) by bolts, and the terminal (9) is provided with a wiring outlet (11) at its upper end.
4. The worm-gear case with the connecting terminal according to claim 1, wherein the micro switch (7) is movably connected with the black and white transparent big cap (6) through a micro switch fixing column (8).
5. A worm-gear case with connecting terminal according to claim 1, characterized in that the black and white transparent hat (6) is integrally injection molded.
6. The worm-gear case with the connecting terminal as claimed in claim 1, characterized in that the switching black column (4) is fixedly connected with the flat hole of the switch display ball (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798059.6U CN218448481U (en) | 2022-07-13 | 2022-07-13 | Worm gear box with wiring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221798059.6U CN218448481U (en) | 2022-07-13 | 2022-07-13 | Worm gear box with wiring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218448481U true CN218448481U (en) | 2023-02-03 |
Family
ID=85089735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221798059.6U Active CN218448481U (en) | 2022-07-13 | 2022-07-13 | Worm gear box with wiring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218448481U (en) |
-
2022
- 2022-07-13 CN CN202221798059.6U patent/CN218448481U/en active Active
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