CN201115054Y - Power supply device and collection shell - Google Patents
Power supply device and collection shell Download PDFInfo
- Publication number
- CN201115054Y CN201115054Y CNU2007201218729U CN200720121872U CN201115054Y CN 201115054 Y CN201115054 Y CN 201115054Y CN U2007201218729 U CNU2007201218729 U CN U2007201218729U CN 200720121872 U CN200720121872 U CN 200720121872U CN 201115054 Y CN201115054 Y CN 201115054Y
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- case
- cover
- opening
- lower cover
- loam cake
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Abstract
The utility model relates to a power supply unit, which is composed of an accommodating casing, a transformer and a rectifying and voltage-stabilizing circuit board that are arranged in the accommodating casing. The transformer and the rectifying and voltage-stabilizing circuit board are connected with the city power through leads, and the accommodating casing is also provided with a plug-in that is connected with the rectifying and voltage-stabilizing circuit board and is used for power input and power output. The accommodating casing at least comprises an outer cover and a bottom wall facing to the outer cover. The bottom wall is provided with a hanging hole for fixing the accommodating casing. The cover is equipped with an opening which is communicated with the hanging hole. The accommodating casing also includes a dismountable cover body for covering the opening. The power supply unit is simple in operation and convenient in assembling and disassembling. The better safety property of the whole unit is provided through the design mode that the interface of the power cord is enclosed inside the casing.
Description
Technical field
The utility model relates to a kind of electric supply installation and case thereof, relates in particular to a kind of electric supply installation and case thereof that is applied to rig camera.
Background technology
Existing supervisory control system mainly is made up of camera part, hop, control section and demonstration and recording section four bulks.Wherein, camera part is the forward position part of supervisory control system, is " eyes " of whole system, and it is disposed in a certain position that can cover whole monitoring range.Since camera part be system foremost, from whole system, camera part is the primary signal source of system, therefore, can continual and steady transmission signals be the antecedent condition that whole monitoring system is implemented for camera part provides power supply to make it.
The regulator rectifier circuit plate that include transformer in the existing rig camera power supply, links to each other and the two is connected to the electric wire of city's power supply with transformer, said modules is co-located in the housing, and when power supply is connected use with video camera, need the housing and the video camera of power supply are put into a receptacle box jointly.The power supply of this kind framework needs to plug into by supply socket and city's power supply electric wire in use, and this connected mode is not only installed inconvenience, cost of investment height, and becomes flexible, exists potential safety hazard easily.
The utility model content
The technical problems to be solved in the utility model provides a kind of electric supply installation, and connection is convenient, has higher safety performance, and can be installed on the wall easily.
Goal of the invention of the present utility model is achieved through the following technical solutions:
A kind of electric supply installation, the transformer and the regulator rectifier circuit plate that have case and be arranged on described case inside, described transformer, link to each other by lead between regulator rectifier circuit plate and the city's power supply, and also be provided with the plug-in unit that links to each other with the regulator rectifier circuit plate and be used for power supply input and power supply output in the described case, it is characterized in that: described case comprises enclosing cover and the diapire relative with described enclosing cover at least, described diapire is provided with the hanging hole that is used for fixing case, described outer covering is provided with the opening that communicates with described hanging hole, described case also includes dismountable lid, by described lid described opening is hidden.
On the said structure basis, wherein:
Described lid is provided with at least one trip, and described outer covering is provided with the draw-in groove that at least one snaps into described trip case.
Described plug-in unit is arranged in the opening that lid hides.
Described lid comprises loam cake and lower cover, and described hanging hole communicates with the opening that loam cake is hidden, and described plug-in unit is arranged in the opening that lower cover hides.
Described enclosing cover links to each other with the dividing plate of case inside, between described case and enclosing cover and the dividing plate for removably connecting.
The sidewall of described case is provided with the chute that is used to insert described dividing plate, and the inboard of described case is provided with the projection that is used for fixing described enclosing cover.
Described transformer and regulator rectifier circuit plate are positioned at a side of described dividing plate, and described plug-in unit is positioned at the opposite side of described dividing plate.
On the adjacent wall of described case and plug-in unit, be provided with the jack that is used to insert power line.
Another goal of the invention of the present utility model is achieved through the following technical solutions:
A kind of case, be used for the ccontaining assembly that power supply is provided, it is characterized in that: described case has shell, cover plate, loam cake and lower cover, described shell has opening, the common opening that hides described shell of described cover plate, loam cake and lower cover, the diapire that described shell is relative with opening is provided with the hanging hole that is used for fixing case, and described hanging hole communicates with the opening that loam cake or lower cover are hidden.
On the said structure basis, wherein:
Described loam cake and lower cover have trip respectively, and be respectively equipped with on the described cover plate and loam cake and the corresponding draw-in groove of lower cover trip, and for removably connecting, and the described shell wall adjacent with lower cover is provided with the jack that is used to insert power line between described shell and described cover plate, loam cake and the lower cover.
Electric supply installation of the present utility model adopts electric supply installation body and loam cake and the dismountable design of lower cover, can easily whole device be fixed on the wall, and the setting by lower cover can link to each other electric supply installation easily with power line, whole device is simple to operate, easy to loading and unloading, and this kind framework is enclosed in enclosure interior with electric source line interface, makes whole device have safe and succinct outward appearance.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the perspective exploded view of the utility model electric supply installation;
Fig. 2 is the schematic perspective view of another angle of Fig. 1;
Fig. 3 is the part decomposing schematic representation of case in the utility model electric supply installation;
Fig. 4 is the schematic perspective view of case shell in the utility model electric supply installation;
Fig. 5 is the schematic perspective view of case cover plate in the utility model electric supply installation;
Fig. 6 is the cutaway view of Fig. 5;
Fig. 7 is the schematic perspective view of case loam cake in the utility model electric supply installation;
Fig. 8 is the end view of Fig. 7;
Fig. 9 is the schematic perspective view of case lower cover in the utility model electric supply installation;
Figure 10 is the end view of Fig. 9;
Figure 11 is the solid assembling schematic diagram of the utility model electric supply installation.
Embodiment
Please consult Fig. 1-shown in Figure 3 simultaneously, electric supply installation 1 of the present utility model comprises shell 2, cover plate 3, loam cake 4, lower cover 5, transformer 6, regulator rectifier circuit plate 7 and plug-in unit 8.Described shell 2, dismountable cover plate 3, dismountable loam cake 4 and dismountable lower cover 5 common cases of forming electric supply installation 1.Described transformer 6, regulator rectifier circuit plate 7 and plug-in unit 8 all are arranged in the described case.
See also the schematic perspective view that Figure 4 shows that shell 2, shell 2 is box bodys of an opening being surrounded jointly by upper wall 200, pair of sidewalls 202, lower wall 204 and diapire 206.Has projection 21 in the inboard of described upper wall 200, and the centre of projection 21 is provided with screwed hole, and on described two side 202, be respectively equipped with from the chute 20 of described opening to the extension of diapire 206 directions, described projection 21 all is used for fixing with chute 20 installs described cover plate 3 (shown in Figure 2), and also is concaved with the location notch 28 that is used to install lower cover 5 (shown in Figure 2) on the described sidewall 202 respectively.The both sides of described diapire 206 are respectively equipped with the installing hole 22 that is used to install transformer 6 (shown in Figure 2), and the installing hole 23 that is used to install regulator rectifier circuit plate 7.In the present embodiment, installing hole 22 contiguous described upper walls 200, installing hole 23 contiguous described lower walls 204.Also be provided with the hanging hole 24 that is used to insert screw on described diapire 206, in the present embodiment, described hanging hole 24 is three, and is separately positioned on the both sides of diapire 206 upper ends and the centre of lower end.Be provided with the jack that is used to insert electric wire in the described lower wall 204, in the present embodiment, described jack comprises a pair of circular socket holes 25 and a square jack 26, and circular socket holes 25 is used to insert spool, and square jack 26 is used to insert wire casing.In described circular socket holes 25 and square jack 26, have respectively to shelves face 250 (as Fig. 3) and the fixedly stem 252 (as Fig. 3) that connects the face of keeping out 250 and lower wall 204.When selecting spool for use, the face of keeping out 250 in the circular socket holes 25 can be pushed dismounting, and keep the face of keeping out (not label) of square jack 26; Otherwise, when selecting wire casing for use, with the face of the keeping out dismounting of square jack 26, and the face of keeping out 250 of reservation circular socket holes 25.
Please consult Fig. 5 and Fig. 6 simultaneously, shown in be respectively the stereogram and the cutaway view of the utility model electric supply installation 1 cover plate 3.Described cover plate 3 comprises enclosing cover 30, dividing plate 32 and connecting plate 34.Described enclosing cover 30 is used to hide the opening middle part of shell 2 (shown in Figure 3), and the direction vertical extent from a side direction shell 2 inside of enclosing cover 30 has described dividing plate 32.The louvre 320 that has strip in the dividing plate 32, and an end that is connected with enclosing cover 30 on dividing plate 32 is provided with a lower cover jack 322, accordingly, is adjacent to described lower cover jack 322 places and also is provided with the draw-in groove 300 that is used for fixing described lower cover 5 on enclosing cover 30.
Opposite side at enclosing cover 30 is extended with described connecting plate 34, and connecting plate 34 caves inward from the inwall of enclosing cover 30.Have a breach 340 respectively at the two ends of connecting plate 34, and also be provided with on the connecting plate 34 a pair of slot 344 and with the projection 21 corresponding installing holes 342 of shell 2.Connecting place at enclosing cover 30 and connecting plate 34 is provided with a pair of loam cake jack 302, accordingly, is adjacent to described loam cake jack 302 places and also is provided with the draw-in groove 304 that is used for fixing described loam cake 4 on enclosing cover 30.
Please consult Fig. 7 and shown in Figure 8 simultaneously, described loam cake 4 is used to hide the upper opening portion of shell 2 (shown in Figure 3), on loam cake 4, be provided with the corresponding loam cake trip 40 of a pair of and described loam cake jack 302 (shown in Figure 6), and the corresponding hook 42 of a pair of and described slot 344 (shown in Figure 6).
Please consult Fig. 9 and shown in Figure 10 simultaneously, described lower cover 5 is used to hide the lower opening portion of shell 2 (shown in Figure 3), on lower cover 5, be provided with one and the corresponding lower cover trip 50 of described lower cover jack 322 (shown in Figure 6), and the corresponding folding of a pair of and described location notch 28 (shown in Figure 4) colludes 52.Described folding colludes 52 bendings from inside to outside, and is the L type.
Please be simultaneously in conjunction with Fig. 1-Figure 10, the assembling process of the utility model electric supply installation is: at first transformer 6 is fixed in the shell 2 by transformer installing hole 22, and regulator rectifier circuit plate 7 also is fixed in the shell 2 by circuit board installing hole 23; And then the dividing plate 32 of cover plate 3 inserted in the chute 20 of shells 2, and adopt screw with cover plate 3 fastening location on the projection 21 of shell 2, at this moment, dividing plate 32 is enclosed in the upper space of dividing plate 32 with the transformer 6 and the main element of rectifying and voltage-stabilizing, and the plug-in unit 8 that few portion element is only arranged and be used to connect electric wire exposes the lower space at dividing plate 32; Before assembling,, whole electric supply installation 1 is passed hanging hole 24 by screw be fixed and be installed on the wall at first by the breach 340 of cover plate 3 both sides and the opening (as Fig. 3) that is not sealed by lower cover 5 with loam cake 4 and lower cover 5; After fixedly the finishing of wall, when again the hook 42 of loam cake 4 being inserted into the slot 344 of cover plate 3, the trip 40 of loam cake 4 is inserted in the jack 302 of cover plate 3, and this moment, the free end of hook 42 caught on the projection 346 (as Fig. 6) of slot 344 inboards, and the free end of trip 40 is buckled in the draw-in groove 304 of cover plate 3; At last, be arranged on lower cover 5 and do not seal plug-in unit 8 in the opening with after being connected of power line finishes, again the folding of lower cover 5 both sides is colluded 52 when sliding the location notch 28 that is inserted into shell 2, the trip 50 of lower cover is inserted in the jack 322 of cover plate 3, this moment folding colludes 52 free end and is positioned in the described location notch 28, and the free end of trip 50 is buckled in the draw-in groove 300 of cover plate 3.By above step, finish the assembling of whole electric supply installation 1, the diagram after the assembling sees also shown in Figure 11.
In the present embodiment, in the described electric supply installation 1, breach 344 places of contiguous cover plate 3 also are provided with the plastic tab (not shown) that is used for transformer 6 is enclosed in case inside, when being mounted to electric supply installation on the wall, can prevent to fall into when screw is fastening case inside.On the lower wall 204 of shell 2, be provided with the power supply indicator 9 (as Figure 11) that links to each other with regulator rectifier circuit plate 7.
The embodiment of the above is a better embodiment of the present utility model, is not to limit concrete practical range of the present utility model with this, and the equivalence that all shapes according to the utility model, structure are done changes all in protection range of the present utility model.
Claims (10)
1. electric supply installation, the transformer and the regulator rectifier circuit plate that have case and be arranged on described case inside, described transformer, link to each other by lead between regulator rectifier circuit plate and the city's power supply, and also be provided with the plug-in unit that links to each other with the regulator rectifier circuit plate and be used for power supply input and power supply output in the described case, it is characterized in that: described case comprises enclosing cover and the diapire relative with described enclosing cover at least, described diapire is provided with the hanging hole that is used for fixing case, described outer covering is provided with the opening that communicates with described hanging hole, described case also includes dismountable lid, by described lid described opening is hidden.
2. electric supply installation according to claim 1 is characterized in that: described lid is provided with at least one trip, and described outer covering is provided with the draw-in groove that at least one snaps into described trip case.
3. electric supply installation according to claim 1 is characterized in that: described plug-in unit is arranged in the opening that lid hides.
4. electric supply installation according to claim 3 is characterized in that: described lid comprises loam cake and lower cover, and described hanging hole communicates with the opening that loam cake is hidden, and described plug-in unit is arranged in the opening that lower cover hides.
5. according to each described electric supply installation of claim 1 to 4, it is characterized in that: described enclosing cover links to each other with the dividing plate of case inside, between described case and enclosing cover and the dividing plate for removably connecting.
6. electric supply installation according to claim 5 is characterized in that: the sidewall of described case is provided with the chute that is used to insert described dividing plate, and the inboard of described case is provided with the projection that is used for fixing described enclosing cover.
7. electric supply installation according to claim 5 is characterized in that: described transformer and regulator rectifier circuit plate are positioned at a side of described dividing plate, and described plug-in unit is positioned at the opposite side of described dividing plate.
8. electric supply installation according to claim 7 is characterized in that: on the adjacent wall of described case and plug-in unit, be provided with the jack that is used to insert power line.
9. case, be used for the ccontaining assembly that power supply is provided, it is characterized in that: described case has shell, cover plate, loam cake and lower cover, described shell has opening, the common opening that hides described shell of described cover plate, loam cake and lower cover, the diapire that described shell is relative with opening is provided with the hanging hole that is used for fixing case, and described hanging hole communicates with the opening that loam cake or lower cover are hidden.
10. case according to claim 9, it is characterized in that: described loam cake and lower cover have trip respectively, and be respectively equipped with on the described cover plate and loam cake and the corresponding draw-in groove of lower cover trip, and for removably connecting, and the described shell wall adjacent with lower cover is provided with the jack that is used to insert power line between described shell and described cover plate, loam cake and the lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201218729U CN201115054Y (en) | 2007-07-27 | 2007-07-27 | Power supply device and collection shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201218729U CN201115054Y (en) | 2007-07-27 | 2007-07-27 | Power supply device and collection shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115054Y true CN201115054Y (en) | 2008-09-10 |
Family
ID=39966806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201218729U Expired - Fee Related CN201115054Y (en) | 2007-07-27 | 2007-07-27 | Power supply device and collection shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115054Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047781A (en) * | 2013-01-10 | 2013-04-17 | 浙江创能新能源科技有限公司 | Housing used for solar water heater control device |
| CN103134215A (en) * | 2013-01-10 | 2013-06-05 | 浙江创能新能源科技有限公司 | Controller of solar water heater |
| CN105163565A (en) * | 2015-09-11 | 2015-12-16 | 江苏万邦微电子有限公司 | Logic conversion circuit device |
| CN105207679A (en) * | 2015-09-11 | 2015-12-30 | 江苏万邦微电子有限公司 | Radiation-proof serial-parallel conversion device |
| CN105245234A (en) * | 2015-09-11 | 2016-01-13 | 江苏万邦微电子有限公司 | Anti-radiation serial-parallel conversion device with cooling function |
| CN105307454A (en) * | 2015-09-11 | 2016-02-03 | 江苏万邦微电子有限公司 | Logic conversion circuit device with cooling effect |
| CN106114803A (en) * | 2016-08-31 | 2016-11-16 | 安徽远东船舶有限公司 | A kind of river port boats and ships shore-based power supply device |
| CN109728623A (en) * | 2018-12-26 | 2019-05-07 | 连云港市新达电子技术有限公司 | A kind of ground power supply stable-pressure device for petroleum nuclear magnetic resonance log |
-
2007
- 2007-07-27 CN CNU2007201218729U patent/CN201115054Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047781A (en) * | 2013-01-10 | 2013-04-17 | 浙江创能新能源科技有限公司 | Housing used for solar water heater control device |
| CN103134215A (en) * | 2013-01-10 | 2013-06-05 | 浙江创能新能源科技有限公司 | Controller of solar water heater |
| CN103047781B (en) * | 2013-01-10 | 2014-11-19 | 浙江创能新能源科技有限公司 | Housing used for solar water heater control device |
| CN103134215B (en) * | 2013-01-10 | 2014-11-19 | 浙江创能新能源科技有限公司 | Controller of solar water heater |
| CN105163565A (en) * | 2015-09-11 | 2015-12-16 | 江苏万邦微电子有限公司 | Logic conversion circuit device |
| CN105207679A (en) * | 2015-09-11 | 2015-12-30 | 江苏万邦微电子有限公司 | Radiation-proof serial-parallel conversion device |
| CN105245234A (en) * | 2015-09-11 | 2016-01-13 | 江苏万邦微电子有限公司 | Anti-radiation serial-parallel conversion device with cooling function |
| CN105307454A (en) * | 2015-09-11 | 2016-02-03 | 江苏万邦微电子有限公司 | Logic conversion circuit device with cooling effect |
| CN105163565B (en) * | 2015-09-11 | 2017-09-12 | 江苏万邦微电子有限公司 | A kind of logical transition circuit arrangement |
| CN105307454B (en) * | 2015-09-11 | 2018-01-12 | 江苏万邦微电子有限公司 | A kind of logical transition circuit arrangement with cooling-down effect |
| CN106114803A (en) * | 2016-08-31 | 2016-11-16 | 安徽远东船舶有限公司 | A kind of river port boats and ships shore-based power supply device |
| CN109728623A (en) * | 2018-12-26 | 2019-05-07 | 连云港市新达电子技术有限公司 | A kind of ground power supply stable-pressure device for petroleum nuclear magnetic resonance log |
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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: 20080910 |