CN201444556U - Electric switch box - Google Patents
Electric switch box Download PDFInfo
- Publication number
- CN201444556U CN201444556U CN2009200096738U CN200920009673U CN201444556U CN 201444556 U CN201444556 U CN 201444556U CN 2009200096738 U CN2009200096738 U CN 2009200096738U CN 200920009673 U CN200920009673 U CN 200920009673U CN 201444556 U CN201444556 U CN 201444556U
- Authority
- CN
- China
- Prior art keywords
- distribution box
- support
- circuit breaker
- under casing
- supporting bracket
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an electric switch box, which comprises a bottom box which is provided with an opening and can be mounted on a mounting surface, a face cover which is arranged on the bottom box for covering the opening, a support bracket which is arranged in the opening of the bottom box, and comprises a zero-exhaust bracket, a ground-exhaust bracket and a circuit breaker mounting guide rail, wherein the zero-exhaust bracket, the ground-exhaust bracket and the circuit breaker mounting guide rail are relatively fixed to form, can be integrally disassembled from the bottom box, and respectively support a zero-exhaust wire splice, a ground-exhaust wire splice and a circuit breaker.
Description
Technical field
The utility model relates to a kind of distribution box, relates more particularly to a kind of distribution box that is installed in the metope for example.
Background technology
A kind of electric equipment commonly used of distribution box is installed in usually and is used to install concentratedly equipment such as the switch that carries out circuit control etc., instrument on the body of wall.For example, installation and the protection that wall assembling electronic box is used for low-voltage circuit breaker is installed in civil buildings.
Fig. 1 shows a kind of traditional distribution box; Fig. 2 A shows the stereogram of the internal structure of this traditional distribution box; Fig. 2 B shows the vertical view of the internal structure of this traditional distribution box.
As shown in Figure 1, traditional distribution box 10 can be rectangular shape on the whole, comprises under casing 1 and the cover of being located on the under casing 12, and cover 2 comprises that also can be raised a door 3.Referring to Fig. 2 A and 2B, in the opening of under casing 1, be provided with zero-emission 4, arrange 5 and circuit breaker mounting guide rail 6, they are arranged within the under casing 1 respectively independently.This traditional distribution box 10 has following shortcoming:
1. after under casing embeds body of wall, zero-emission, arrange then simultaneously with the under casing body of wall of packing into, so the job site of building construction and interior decoration be easy to cause these parts damage, get rusty, influence their function of use.
Because zero-emission, arrange and the circuit breaker mounting guide rail all independently is provided with, so the wiring operation is unfavorable for guaranteeing the quality of wiring fully by on-the-spot skilled worker's technical merit in the distribution box.
Therefore, need a kind of improved distribution box, the different construction stages can be dropped to the minimum normal function in the distribution box cycle in useful life and attractive in appearance that is beneficial to guarantee to the damage of distribution box, and reduce the site operation difficulty that distribution box is installed, improve wiring quality simultaneously, thereby overcome the shortcoming and deficiency of above-mentioned traditional distribution box.
The utility model content
At the problems referred to above of traditional distribution box, the purpose of this utility model is to provide a kind of improved distribution box, with the shortcoming and the deficiency of traditional distribution box.
Embodiment of the present utility model provides a kind of distribution box, and this distribution box comprises: under casing has an opening, and can be installed on the installed surface; Cover is arranged on the under casing to cover opening; Supporting bracket is accommodated in the opening of under casing, and comprise the zero-emission support, arrange support and circuit breaker mounting guide rail.Wherein, the zero-emission support, arrange that support and circuit breaker mounting guide rail relative fixed form and can be whole from the under casing loading and unloading, and support respectively the zero-emission wiring, arrange wiring and circuit breaker.
According to embodiment of the present utility model, preferably, supporting bracket is included in two side stands of both sides, the zero-emission support, arrange support and the circuit breaker mounting guide rail is installed between two side stands.
According to embodiment of the present utility model, preferably, zero-emission support and ground row's support order conjointly are arranged between two side stands.
According to embodiment of the present utility model, preferably, zero-emission support and ground row's support are arranged between two side stands abreast.
According to embodiment of the present utility model, preferably, supporting bracket is fixed on the under casing.
According to embodiment of the present utility model, preferably, supporting bracket also comprises installed part, can be fixed on the installed surface by installed part.
According to embodiment of the present utility model, preferably, cover and supporting bracket are connected with each other and one is installed under casing or the installed surface.
According to embodiment of the present utility model, preferably, cover comprises that one can be raised to expose the door of the circuit breaker that is accommodated in the under casing.
Can avoid fitment process the damage that other parts outside the under casing are caused first of construction and house according to the distribution box of embodiment of the present utility model, can realize standardized operational administrative, guaranteed wiring quality, and can alleviate workload, be convenient to site operation at distribution box installation scene.
Description of drawings
By below in conjunction with the description of accompanying drawing to specific embodiment of the utility model, above-mentioned and/or other aspects of the present utility model and advantage will become clearer and be more readily understood, wherein:
Fig. 1 shows a kind of traditional distribution box.
Fig. 2 A shows the stereogram of the internal structure of this traditional distribution box; Fig. 2 B shows the vertical view of the internal structure of this traditional distribution box.
Fig. 3 A shows the schematic diagram that is embedded at the hole of offering in the metope according to the distribution box of embodiment of the present utility model; Fig. 3 B then shows the decomposing schematic representation of distribution box.
Fig. 4 shows the schematic diagram with cover and supporting bracket decomposition.
Fig. 5 shows the schematic perspective view of the supporting bracket that circuit breaker has been installed on it.
Fig. 6 A shows the vertical view of the supporting bracket that circuit breaker has been installed on it; Fig. 6 B shows the stereogram of the supporting bracket that circuit breaker is not installed.
Embodiment
To illustrate in further detail the utility model according to preferred embodiment below.In institute's drawings attached, components identical refers to identical Reference numeral.These accompanying drawings only are illustrative and nonrestrictive with relevant description.
Adopted according to the distribution box of embodiment of the present utility model all the other parts except that under casing have been installed the design that is combined on the same supporting bracket.
Can be installed on the installed surface according to distribution box of the present utility model, this installed surface for example is metope or other similar structure, and distribution box can be embedded in the hole of offering on the installed surface, perhaps be arranged on the plane by for example installing rack etc., and in a kind of situation in back, this installing rack can be considered as a kind of virtual installed surface.
Fig. 3 A shows the schematic diagram that is embedded at the hole of offering in the metope 100 according to the distribution box 20 of embodiment of the present utility model; Fig. 3 B then shows the decomposing schematic representation of distribution box 20.
Fig. 4 shows the schematic diagram that cover 22 and supporting bracket 30 are decomposed.Fig. 5 shows the schematic perspective view of the supporting bracket 30 that circuit breaker has been installed on it.Fig. 6 A shows the vertical view of the supporting bracket 30 that circuit breaker has been installed on it; Fig. 6 B shows the stereogram of the supporting bracket 30 that circuit breaker is not installed.
Supporting bracket 30 comprises two side stands 31 that are positioned at both sides, be arranged at two between the side stand 31 zero-emission support 32, arrange support 33 and circuit breaker mounting guide rail 34.Thereby zero-emission support 32 and ground row's support 33 join each other on vertically and form a support on the whole, and are installed between two side stands 31.By two side stands 31, zero-emission support 32, arrange support 33 and circuit breaker mounting guide rail 34 relative fixed and form, thereby can integral installation, dismounting.
In situation shown in Figure 4, on circuit breaker mounting guide rail 34, pre-installed a plurality of circuit breakers 35, these circuit breakers 35 are used to carry out the control of circuit.The annex of circuit breaker for example can also be installed on circuit breaker mounting guide rail 34 in addition.The annex of circuit breaker is a kind of special electric accessories, has and the circuit breaker similar in appearance, is used for cooperating to realize specific function with circuit breaker.The lead that realization is electrically connected etc. is connected on circuit breaker and the annex thereof.
Supporting bracket 30 can also comprise and be positioned at outward extending picking up the ears (installed part) 36 on two side stands 31, and this picks up the ears 36 for example to be fixed on the side stand 31 by screw 50 or integrally formed with side stand 31.Under situation, can be fixed to supporting bracket on the under casing 21 by picking up the ears or directly be fixed on the installed surface by modes such as for example swell fixtures 38 with the installed part of for example picking up the ears.Supporting bracket 30 can not picked up the ears yet, and in such cases, supporting bracket 30 can for example use fixed forms such as screw 39 to be fixed on the under casing by side stand 31, and under casing is fixed on the installed surface.
Provide the advantage of removably picking up the ears from side stand 31 to be, whether setter can be selected to use to pick up the ears to fix side stand 31 according to actual needs, and better flexibility is provided.If desired, then will pick up the ears to be fixed on the side stand, and then fix side stand by picking up the ears by screw 50; If do not need, then do not install and pick up the ears, get final product and directly fix side stand by screw 39.At this moment, pick up the ears as a kind of optional accessory.
Also referring to Fig. 4, side stand 31 is provided with screw, is used for by screw 37 side stand 31 and cover 22 being fixed; If on side stand 31, provide and pick up the ears 36, then in the hole of picking up the ears correspondingly to form on 36 by allowing screw 37 to pass through.
On cover 22, can have the hole of exposing corresponding to supporting bracket 30 being fixed to the position of under casing or installed surface, with fixed to one another at cover 22 and supporting bracket 30 and operate from the outside when being installed in the opening of under casing, use mounting means such as screw that supporting bracket 30 is fixed under casing or the installed surface.Also be, have under the situation of picking up the ears at supporting bracket 30, has the hole of supporting bracket 30 being fixed in installed surface corresponding to the operation swell fixture 38 on 36 of picking up the ears on the cover 22, perhaps do not have under the situation of picking up the ears, have the hole that operation screw 39 is fixed in supporting bracket 30 under casing on the cover at supporting bracket 30.In the process that reality is used, can be after preceding, the supporting bracket assembling of dispatching from the factory, be installed in circuit breaker (or circuit breaker and annex thereof) etc. on the supporting bracket in advance according to the actual requirements, and can connect corresponding electric wire in advance, can also be further that such supporting bracket and cover is fixed to one another; When distribution box is installed, prior to offering the hole on the metope and under casing being installed in this hole, after having finished relevant constructing operation, again cover fixed to one another and supporting bracket are installed in the under casing in advance, and from the outside supporting bracket is fixed, finish the installation of distribution box.Distribution box of the present utility model also can have other assemble sequence.
In the above-described embodiments, though two side stands 31 be set parallel to each other, yet this and non-limiting, can change two side stands position relation each other as required.And supporting bracket can also comprise except that side stand and is positioned at upper and lower sides ceiling hold and lower supporter, to strengthen intensity.In addition, zero-emission support and ground row's support also can be arranged between two side stands in parallel with each other, and it is as a whole to need not vertically to be connected with each other.
And in above-mentioned illustrated embodiment, distribution box becomes cuboid on the whole, but this is also non-limiting, and it can form other suitable profile to be suitable for different use occasions.
In embodiment employing of the present utility model all the other parts except that under casing are installed the design that is combined on the same supporting bracket, can have following advantage with respect to traditional distribution box:
1. can avoid fitment process the damage that other parts outside the under casing are caused first of construction and house;
2. can be according to the actual requirements circuit breaker be pre-installed on the supporting bracket of assembling and with corresponding electric wire and connects, can realize standardized operational administrative, guarantee wiring quality.
3. can alleviate workload, be convenient to site operation at distribution box installation scene.
Those of ordinary skill under the utility model in the technical field under the situation that does not break away from spirit and scope of the present utility model, can be done various changes and replacement.Connection of adopting among the embodiment or fixed form are also nonrestrictive, and those skilled in the art can select for use other suitable mode to realize same function as required.Therefore, protection range of the present utility model is when with claim and equivalent feature was defined is as the criterion.
Claims (8)
1. distribution box comprises:
Under casing has an opening, and can be installed on the installed surface;
Cover is arranged on the described under casing to cover described opening;
It is characterized in that described distribution box also comprises:
Supporting bracket is accommodated in the opening of described under casing, and comprise the zero-emission support, arrange support and circuit breaker mounting guide rail,
Wherein, described zero-emission support, arrange support and circuit breaker mounting guide rail relative fixed and can be whole from described under casing loading and unloading, and support respectively the zero-emission wiring, arrange wiring and circuit breaker.
2. according to the distribution box of claim 1, it is characterized in that described supporting bracket also is included in two side stands of both sides, and described zero-emission support, arrange support and the circuit breaker mounting guide rail is installed between described two side stands.
3. according to the distribution box of claim 2, it is characterized in that described zero-emission support and ground row's support order conjointly are arranged between described two side stands.
4. according to the distribution box of claim 2, it is characterized in that described zero-emission support and ground row's support are arranged between described two side stands abreast.
5. according to the distribution box of claim 1 or 2, it is characterized in that described supporting bracket is fixed on the described under casing.
6. according to the distribution box of claim 1 or 2, it is characterized in that described supporting bracket also comprises installed part, and can be fixed on the described installed surface by described installed part.
7. according to the distribution box of claim 1, it is characterized in that described cover and described supporting bracket are connected with each other and one is installed on described under casing or the installed surface.
8. according to the distribution box of claim 1 or 7, it is characterized in that described cover comprises that one can be raised to expose the door of the circuit breaker that is accommodated in the described under casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200096738U CN201444556U (en) | 2009-02-16 | 2009-02-16 | Electric switch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200096738U CN201444556U (en) | 2009-02-16 | 2009-02-16 | Electric switch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444556U true CN201444556U (en) | 2010-04-28 |
Family
ID=42549237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200096738U Expired - Lifetime CN201444556U (en) | 2009-02-16 | 2009-02-16 | Electric switch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584513A (en) * | 2013-11-01 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Electricity box access door concealed in wardrobe |
-
2009
- 2009-02-16 CN CN2009200096738U patent/CN201444556U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103584513A (en) * | 2013-11-01 | 2014-02-19 | 苏州金螳螂建筑装饰股份有限公司 | Electricity box access door concealed in wardrobe |
| CN103584513B (en) * | 2013-11-01 | 2017-01-04 | 苏州金螳螂建筑装饰股份有限公司 | Hide the wardrobe of electronic box maintenance door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100428 |