CN204809791U - Terminal box with opposition effect - Google Patents
Terminal box with opposition effect Download PDFInfo
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- CN204809791U CN204809791U CN201520527864.9U CN201520527864U CN204809791U CN 204809791 U CN204809791 U CN 204809791U CN 201520527864 U CN201520527864 U CN 201520527864U CN 204809791 U CN204809791 U CN 204809791U
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- box body
- terminal box
- cover plate
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Abstract
The utility model provides a terminal box with opposition effect, the utility model relates to a magnetic resonance electronic equipment technical field, it contains box body, apron, the upper portion of box body be equipped with the apron, the inside of box body be equipped with and place the space, the upper portion of placing the space is equipped with the apron standing groove, the both sides of box body all be equipped with the through -hole. Phase inverter and terminal box dual function have, and it is small, do not account for installation space, application scope is wider, has simple structure, sets up reasonable, cost of manufacture low grade advantage.
Description
Technical field
The utility model relates to magnetic resonance technical field of electronic equipment, is specifically related to a kind of terminal box with inverting function.
Background technology
In house fitting-up; terminal box is one of electrician's auxiliary material; because the electric wire of finishing is through conduit; and at the joint area of electric wire, (such as circuit is long; or conduit wants corner) just adopt terminal box as transition use, conduit is connected with terminal box, and the electric wire inside spool links up in terminal box; play protection electric wire and the effect being connected electric wire, this is exactly terminal box.
The volume of existing terminal box is comparatively large, and can not be used as inverter, urgently improves.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, there is provided the terminal box with inverting function that a kind of structure is simple, reasonable in design, easy to use, have inverter and terminal box double action, volume is little, do not account for installing space, the scope of application is wider.
For achieving the above object, the technical solution adopted in the utility model is: it comprises box body, cover plate; The top of described box body is provided with cover plate; The inside of described box body is provided with placement space, and the top of placement space is provided with cover plate standing groove; The both sides of described box body are equipped with through hole.
BNC connector can be installed in the inside of described through hole.
Described cover plate standing groove and the corner of cover plate are equipped with screw fixed hole; Described cover plate to be matched with screw fixed hole by screw and is fixed on the top of box body.
Operation principle of the present utility model: be placed in placement space by the transistor of composition inverter and resistance, two ends are connected with BNC connector, and the effect of the existing inverter of the terminal box combined like this, can play again effect of terminal box.
After adopting said structure, the utility model beneficial effect is: a kind of terminal box with inverting function described in the utility model, has inverter and terminal box double action, and volume is little, the advantages such as do not account for installing space, the scope of application is wider, and structure is simple, arrange rationally, cost of manufacture is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of box body in the utility model.
Fig. 2 is the structural representation of the utility model cover plate.
Description of reference numerals:
1, box body; 2, cover plate; 3, placement space; 4, cover plate standing groove; 5, through hole; 6, fixing threaded hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Shown in Fig. 1 and Fig. 2, the technical scheme that this embodiment adopts is: it comprises box body 1, cover plate 2; The top of described box body 1 is provided with cover plate 2; The inside of described box body 1 is provided with placement space 3, and the top of placement space 3 is provided with cover plate standing groove 4; The both sides of described box body 1 are equipped with through hole 6.
BNC connector (not shown) can be installed in the inside of described through hole.
Described cover plate standing groove 4 is equipped with screw fixed hole 6 with the corner of cover plate 2; Described cover plate 2 to be matched with screw fixed hole 6 by screw and is fixed on the top of box body 1.
The operation principle of this embodiment: the transistor of composition inverter and resistance are placed in placement space 3, two ends are connected with BNC connector, and the effect of the existing inverter of the terminal box combined like this, can play again effect of terminal box.
After adopting said structure, this embodiment beneficial effect is a kind of terminal box with inverting function described in this embodiment, there is inverter and terminal box double action, and volume is little, do not account for installing space, the advantages such as the scope of application is wider, and structure is simple, arrange rationally, cost of manufacture is low.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. there is a terminal box for inverting function, it is characterized in that: it comprises box body, cover plate; The top of described box body is provided with cover plate; The inside of described box body is provided with placement space, and the top of placement space is provided with cover plate standing groove; The both sides of described box body are equipped with through hole.
2. a kind of terminal box with inverting function according to claim 1, is characterized in that: described cover plate standing groove and the corner of cover plate are equipped with screw fixed hole; Described cover plate to be matched with screw fixed hole by screw and is fixed on the top of box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527864.9U CN204809791U (en) | 2015-07-21 | 2015-07-21 | Terminal box with opposition effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520527864.9U CN204809791U (en) | 2015-07-21 | 2015-07-21 | Terminal box with opposition effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809791U true CN204809791U (en) | 2015-11-25 |
Family
ID=54594555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520527864.9U Active CN204809791U (en) | 2015-07-21 | 2015-07-21 | Terminal box with opposition effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809791U (en) |
-
2015
- 2015-07-21 CN CN201520527864.9U patent/CN204809791U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Terminal box with opposition effect Effective date of registration: 20160303 Granted publication date: 20151125 Pledgee: Agricultural Development Bank of China Wangdu County sub branch Pledgor: Wangdu Huiren medical equipment Technology Co., Ltd.| Wang Tianfeng Registration number: 2016990000169 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |