CN201797276U - Junction box - Google Patents
Junction box Download PDFInfo
- Publication number
- CN201797276U CN201797276U CN201020271655XU CN201020271655U CN201797276U CN 201797276 U CN201797276 U CN 201797276U CN 201020271655X U CN201020271655X U CN 201020271655XU CN 201020271655 U CN201020271655 U CN 201020271655U CN 201797276 U CN201797276 U CN 201797276U
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- base
- terminal
- cover plate
- outlet
- junction box
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- Expired - Fee Related
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Abstract
The utility model discloses a junction box, and provides a high-power circuit junction box which is simple in structure, attractive in appearance, easy in matching and convenient for construction. The junction box mainly consists of a cover plate, a base and a wiring terminal module fixed on the base, wherein the cover plate is connected with the base via a latch integrally, the cover plate is provided with an outlet arch passage, the wiring terminal module comprises an outlet terminal and an inlet terminal which are respectively arranged on the front side and the rear side of the base, and the outlet terminal adopts a screw crimping form.
Description
Technical field
The utility model relates to a kind of terminal box, especially a kind of terminal box of high-power electric appliance special use.
Background technology
Because auxiliary products exploitation, production lag behind, at present, high-power electric appliances such as cabinet air-conditioner, electric heater, water dispenser still generally adopt the mode by plugs and sockets or small air switch to be connected with power supply, and its drawback is self-evident.
With regard to adopting the plugs and sockets connection, because plugs and sockets connection employing is inserting mode, connection reliability is lower, and contact resistance is bigger, thereby should not carry bigger load.Otherwise, easily because of heating cause causes that self and line insulation are aging, so that initiation fire thus.Certainly, the ultra-specification adapted can partly be avoided the problems referred to above, but problems such as uneconomical, not attractive in appearance can occur.
With regard to adopting the connection of small air switch, because the choice is very little, be difficult to find suitable model, it is very inconvenient to install and use, and outward appearance is also unsatisfactory.And, in distribution box, pre-install mostly during owing to wiring, therefore, produce the problem that repeats to install toward the contact meeting, thereby cause unnecessary waste.
This shows that Development and Production practicality, economy, high-power electric appliance special junction box attractive in appearance are very necessary.
In this regard, Granted publication day is on May 23rd, 2007, and Granted publication number is CN2904408Y, and the patent No. is that the Chinese utility model patent specification of ZL200620090069.9 discloses a kind of terminal box that solves this type of problem.This terminal box mainly is made up of shell and binding post.Binding post is fixed on the shell, and incoming line is arranged on the shell, and outlet terminal and input terminal are arranged on the binding post.Although this technical scheme has solved the problems referred to above substantially, because structure is unreasonable, there is following flaw: (one) construction inconvenience slightly.Because this terminal box turnover line terminals all is located at the shell inboard, if do not install in advance before electrical equipment is purchased, plugged into, then reserve outside power interface will be exposed to always, there is potential safety hazard unavoidably; If install in advance, still need when then electrical equipment is plugged into it is pulled down, waste time and energy naturally.In addition, the high-power electric appliance power cord connector mostly is preset with the cold weld line terminals usually, also must wipe out when plugging into this terminal box, and is more or less unfortunate.(2) harmony is not good enough.Because its profile adopts unique wedge shape, incompatible with switch on wall, socket that main body commonly used is smooth, give atypical sensation, harmonious property is relatively poor.
Summary of the invention
The technical problems to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of simple in structure, good looking appearance is provided, is easy to supporting, the big easily load terminal box of construction.
The terminal box that technical solutions of the utility model provide mainly is made up of cover plate, base and the binding post module that is fixed thereon.Wherein, the lid cover plate is provided with the outlet archway, and the outlet terminal of binding post module and input terminal are divided into both sides, base front and back.
Its further improvement project is: described outlet terminal is the screw compression joint type; The pre-buried Built-in terminal box of the adaptive building of described base.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the cutaway view of the utility model along the A-A line.
Fig. 3 is a left view of the present utility model.
Fig. 4 is the front view of the utility model base
Embodiment
As shown in the figure, terminal box mainly is made up of cover plate 1, base 3 and the binding post module 4 that is fixed thereon.Wherein, cover plate 1 passes through the trip integrator with base 3, and cover plate 1 is provided with outlet archway 2, the pre-buried Built-in terminal box of base 3 adaptive buildings, and the outlet terminal 5 and the input terminal 6 of binding post module 4 are divided into both sides, base 3 front and back, and outlet terminal 5 is the screw compression joint type.
During use, earlier power line is inserted the input terminal of binding post, firm banking inserts the power line of electrical appliance the outlet terminal of binding post again, cover plate is fastened on base gets final product.
Claims (3)
1. terminal box, the binding post module that comprises cover plate, base and be fixed thereon, its feature in, described cover plate is provided with the outlet archway, the outlet terminal of described binding post module and input terminal are divided into the both sides, front and back of described base.
2. terminal box according to claim 1 is characterized in that, described outlet terminal is the screw compression joint type.
3. terminal box according to claim 1 is characterized in that, the pre-buried Built-in terminal box of the adaptive building of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020271655XU CN201797276U (en) | 2009-12-04 | 2010-07-15 | Junction box |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920180943.1 | 2009-12-04 | ||
| CN200920180943 | 2009-12-04 | ||
| CN201020271655XU CN201797276U (en) | 2009-12-04 | 2010-07-15 | Junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201797276U true CN201797276U (en) | 2011-04-13 |
Family
ID=43852175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020271655XU Expired - Fee Related CN201797276U (en) | 2009-12-04 | 2010-07-15 | Junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201797276U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759196A (en) * | 2012-08-09 | 2012-10-31 | 邸弋 | Inner casing of electric water heater |
| CN106684786A (en) * | 2017-01-24 | 2017-05-17 | 顺丰科技有限公司 | Wiring seal structure and storage cabinet by employing same |
| CN106711888A (en) * | 2016-12-16 | 2017-05-24 | 上海市政工程设计研究总院（集团）有限公司 | Grounding cassette and application construction method thereof |
-
2010
- 2010-07-15 CN CN201020271655XU patent/CN201797276U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759196A (en) * | 2012-08-09 | 2012-10-31 | 邸弋 | Inner casing of electric water heater |
| CN106711888A (en) * | 2016-12-16 | 2017-05-24 | 上海市政工程设计研究总院（集团）有限公司 | Grounding cassette and application construction method thereof |
| CN106684786A (en) * | 2017-01-24 | 2017-05-17 | 顺丰科技有限公司 | Wiring seal structure and storage cabinet by employing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20130715 |