CN102905483B - Controller box - Google Patents
Controller box Download PDFInfo
- Publication number
- CN102905483B CN102905483B CN201110216950.4A CN201110216950A CN102905483B CN 102905483 B CN102905483 B CN 102905483B CN 201110216950 A CN201110216950 A CN 201110216950A CN 102905483 B CN102905483 B CN 102905483B
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- Prior art keywords
- controller box
- groove
- pushing device
- mounting structure
- push
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Abstract
The invention discloses a controller box. The controller box at least comprises two of a front plate mounting structure, a guide rail mounting structure and a rear plate mounting structure. The front plate mounting structure comprises a part, extending out the controller box, of a front panel edge of the controller box, and a thrusting device fixed on a lateral side of the controller box. When the controller box is mounted on a front plate, the thrusting device can thrust towards the front plate, clamping force is generated between the thrusting device and the part, extending out the controller box, of the front panel edge of the controller box to tightly clamp the front plate, and then the thrusting device is tightly self-locked. The guide rail mounting structure comprises a transverse guide rail groove arranged on the back of the controller box, and the controller box is fixed on a guide rail via coordination of the transverse guide rail groove and the guide rail. The back plate mounting structure comprises a mounting hole served on the back of the controller box and a fastening piece matched with the mounting holes. The controller box is provided with at least two mounting methods and is applicable to various occasions.
Description
Technical field
The present invention relates to the mounting technique of equipment, refer to a kind of controller box with multiple mounting structure especially.
Background technology
Controller is a kind of electric equipment, and such as Dual-power switch controller is exactly aly control switching mechanism action thus the equipment realizing that circuit is commonly used, switch between stand-by power supply for Monitoring Line.According to applicable situation different with control object (such as controlling breaker of plastic casing, frame-type circuit breaker, isolating switch etc.), be often installed on power distribution cabinet panel, in power distribution cabinet or other similar site.
As shown in Figure 1, controller box is in the market generally backboard and installs, and this kind of mounting means application scenario is comparatively single, limits the field of employment of controller.
Summary of the invention
In view of this, the invention provides a kind of controller box, in order to solve the technical problem that the mounting means existed in prior art is single, installation occasion is limited.
Therefore, according to the utility model one embodiment, provide a kind of controller box, the front panel edge of this casing planar stretches out box-like body at front panel, the back side of casing has cross slide way groove and the installing hole for fastening installation, this casing at least comprises any two kinds in front board mounting structure, rail mounting structure and backboard mounting structure, wherein
Front board mounting structure comprises this casing front panel edge and stretches out the part of box-like body and can be fixed on the pushing device of body side, when controller box is installed on header board, this pushing device can advance to the direction of header board, the clamping force produced in the part of stretching out box-like body with front panel edge by front board clamping after self lock;
Rail mounting structure comprises the cross slide way groove being positioned at box back surface, and controller box is fixed on guide rail by cross slide way groove with coordinating of guide rail;
Backboard mounting structure comprises the installing hole being positioned at box back surface and the securing member matched with installing hole.
As can be seen from such scheme, any two kinds that owing to integrating, header board is installed, guide rails assembling and backboard are installed in three kinds of mounting meanss, make the application scenario of controller box no longer single, client is the less restriction by mounting means when choosing controller box, and can adjust mounting means according to actual needs in use, thus realize a tractor serves several purposes.
Preferably, pushing device is provided with stuck point, and described body side is provided with the stuck point hole of matching with stuck point, and pushing device is fixed on body side by stuck point with coordinating of stuck point hole.Such design makes pushing device be more convenient for being fixed on controller box.
Preferably, stuck point hole is symmetrically distributed in the left and right sides of casing, and the stuck point on pushing device is two.
Pushing device comprises pushing device body, push-tight slide block and plectrum self-locking structure, also can be to be positioned at the push-tight screw that described pushing device body can advance to header board direction.Wherein, pushing device body has track on direction of propulsion, and push-tight slide block can be pushed on the track of pushing device body; Plectrum self-locking structure be positioned at push-tight slide block propelling end and can by described push-tight slider locking.Such design makes casing front panel tightly can be against on header board under the double action at push-tight screw, push-tight slide block and plectrum self-locking structure, installs more firm.
Preferably, plectrum self-locking structure comprises, be positioned at the sawtooth that push-tight slide block advances bottom portion crown header board dorsad, with be positioned at the serrated slot of groove point towards header board that pushing device body matches with zigzag fashion, described sawtooth can move until push-tight slide block pushes against header board relative to the direction of serrated slot to header board, and the propelling end of push-tight slide block can lift to sawtooth and is separated to remove locking with serrated slot.The moving displacement of the relative serrated slot of sawtooth of this plectrum self-locking structure can regulate, and therefore goes for the header board of different-thickness.
Preferably, cross slide way groove comprises groove face, the upper groove edge connecting groove face and box back surface and lower groove edge, wherein, upper groove edge acutangulates with groove face, lower groove edge becomes obtuse angle with groove face, rail mounting structure comprises further and is positioned at below cross slide way groove, under external force and can moves down and reducible snap close by opposite case, described snap close upper end is provided with the flexure strip floating on groove edge under cross slide way groove, when under flexure strip is pressed towards can by under guide rail along snap in cross slide way groove.
Rail mounting structure comprise further spring, snap close have rectangular opening, be positioned at rectangular opening upper end and be parallel to the catch of casing bottom side and box back surface and can form the bulge-structure of spatial accommodation with rectangular opening and catch, spring is positioned at formed spatial accommodation and is in impaction state, the end portion of snap close or whole invagination casing bottom side.
Further, snap close dual-side forms a longitudinal rail groove to the bending of box back surface direction, and box back surface has the track of slippaging matched with longitudinal rail groove, is realized the connection of buckle and box back surface by longitudinal rail groove and the cooperation of track of slippaging.
Such design makes controller box convenient when carrying out guide rails assembling, dismounting.
Preferably, the installing hole of box back surface is located at corner, the back side, and the securing member matched with installing hole is screw bolt and nut standard component, uses common tool to carry out installing/dismounting.
Accompanying drawing explanation
The preferred embodiments of the present invention will be described in detail by referring to accompanying drawing below, the person of ordinary skill in the art is more clear that above-mentioned and other feature and advantage of the present invention, in accompanying drawing:
Fig. 1 is prior art controller box mounting means schematic diagram;
Fig. 2 is controller box body structure schematic diagram of the present invention;
Fig. 3 a is controller box header board mounting means schematic diagram of the present invention;
When Fig. 3 b is controller box header board of the present invention installation, pushing device snaps in stuck point hole schematic diagram;
Push-tight slide block push-tight when Fig. 3 c is controller box header board of the present invention installation, plectrum self-locking structure locking schematic diagram;
Push-tight screw lock schematic diagram when Fig. 3 d is controller box header board of the present invention installation;
Fig. 3 e is the pushing device structural representation of controller box header board mounting means of the present invention;
Fig. 4 a is controller box structure schematic diagram of the present invention;
Fig. 4 b is the buckle structure schematic diagram of controller box of the present invention for guide rails assembling;
Fig. 4 c is controller box guide rails assembling mode schematic diagram of the present invention;
Fig. 4 d is controller box guide rails assembling mode end view of the present invention;
Fig. 5 a is controller box backboard mounting means schematic diagram of the present invention;
Fig. 5 b is controller box backboard mounting means rearview of the present invention.
Wherein, drawing reference numeral is as follows:
10 controller box 12 casing front panel edges stretch out the part of box-like body
13 stuck point hole 14 stuck points
16 pushing device 17 header boards
On 18, groove is along 19 groove faces
20 times grooves are along 21 cross slide way grooves
22 snap close 23 flexure strips
24 guide rail 25 installing holes
26 bolt 27 nuts
28 push-tight screw 29 push-tight slide blocks
30 plectrum self-locking structure 30a sawtooth
30b serrated slot 31 spring
32 rectangular opening 33 catch
34 mounted backboard 35 push-tight slide blocks advance end
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, the present invention is described in more detail by the following examples.
Fig. 2 to Fig. 5 show schematically show controller box 10 of the present invention, the front panel edge of this casing planar stretches out box-like body at front panel, the back side of casing has cross slide way groove 21 and the installing hole 25 for fastening installation, this casing comprises any two kinds in front board mounting structure, rail mounting structure and backboard mounting structure, wherein
Front board mounting structure comprises this casing front panel edge and stretches out the part 12 of box-like body and can be fixed on the pushing device 16 of body side, when controller box 10 is installed on header board 17, this pushing device 16 can advance to the direction of header board 17, self locks after header board 17 clamps by the clamping force produced in the part 12 of stretching out box-like body with front panel edge;
Rail mounting structure comprises the cross slide way groove 21 being positioned at box back surface, and controller box 10 is fixed on guide rail 24 by cross slide way groove 21 with coordinating of guide rail 24;
Backboard mounting structure comprises the installing hole 25 being positioned at box back surface and the securing member matched with installing hole.
Visible, controller box of the present invention is alternative meets at least two kinds of different installation, i.e. header board installation, guide rails assembling and backboard are installed.Because mounting means is no longer single, make controller box can be applicable to multiple occasion, the less restriction by mounting means when choosing controller box, and can adjust mounting means according to actual needs in use, thus realize a tractor serves several purposes.
In the header board mounting means embodiment shown in Fig. 3 a to Fig. 3 e, pushing device 16 is provided with stuck point 14, and body side is provided with the stuck point hole 13 of matching with stuck point 14, and pushing device is fixed on body side by stuck point 14 with coordinating of stuck point hole 13.Such design makes pushing device be more convenient for being fixed on controller box.Stuck point hole 14 is symmetrically distributed in the left and right sides of casing, and the stuck point on pushing device 16 can be one or more, and preferably stuck point number is two; Parts pushing device playing push-tight effect comprise push-tight screw 28, push-tight slide block 29 and can by the plectrum self-locking structure 30 of push-tight slider locking, the wherein number of push-tight screw 28 preferably two, be positioned at the two ends of pushing device body, push-tight slide block 29 is positioned on the track in the middle part of pushing device body, and plectrum self-locking structure 30 is positioned at the propelling end 35 of push-tight slide block.
Such design makes casing front panel tightly be against on header board under the double action of push-tight screw 28, push-tight slide block 29 and plectrum self-locking structure 30, installs more firm.
The structure of plectrum self-locking structure 30 is not limit, such as in a specific embodiment of the present invention, please refer to Fig. 3 e, plectrum self-locking structure 30 comprises, be positioned at the sawtooth 30a that push-tight slide block advances the header board dorsad of crown bottom end 35, and be positioned at the serrated slot 30b of groove point towards header board 17 that pushing device body matches with zigzag fashion.This sawtooth 30a can move until push-tight slide block 29 pushes against header board 17 to the direction of header board 17 relative to serrated slot 30b, the shape of sawtooth 30a and serrated slot 30b determines push-tight slide block 29 and can only move to header board 17 direction in serrated slot 30b and can not fall back, and then by push-tight slide block 29 fixing and locking.When needs dismounting controller box, first the propelling end 35 of push-tight slide block is lifted to sawtooth 30a and is separated with serrated slot 30b, then by push-tight slide block 29 on this track body of pushing device dorsad header board 17 direction promote until be separated with header board 17.Because the moving displacement of the relative serrated slot of sawtooth of this plectrum self-locking structure can regulate, therefore go for the header board of different-thickness.
Header board is installed to have and is saved space and install advantage attractive in appearance, when controller box is installed on header board 17 by needs, is first pushed in the rectangular opening of header board by controller box 10, until the edge 12 that controller box front panel stretches out casing is adjacent to header board 17; Then pushing device 16 snaps in the stuck point hole 13 of controller box both sides by back in the past; Then the push-tight slide block 29 be positioned in the middle part of pushing device is pushed to header board 17 place advances the plectrum self-locking structure 30 of end 35 to lock by being positioned at push-tight slide block, and at this moment, header board 17 clamps by the edge 12 that push-tight slide block 29 and controller front panel stretch out casing; In order to make controller more firmly be fixed on header board, re-using screwdriver and being locked by upper and lower two push-tight screws 28, the edge 12 making push-tight screw 28 and controller front panel stretch out casing clamps.
If need dismounting to adopt the controller of header board mounting means, then adopt contrary step, first push-tight screw 28 is oppositely unscrewed, then plectrum self-locking structure 30 is oppositely lifted, push-tight slide block 29 is oppositely released, again pushing device 16 is taken out in stuck point hole 13, from header board direction, controller box is taken out.Push-tight screw 28 on pushing device 16 is metal, and remainder material is plastics.
In the guide rails assembling mode embodiment shown in Fig. 4 a to Fig. 4 d, the upper groove of cross slide way groove 21 acutangulates along 18 with groove face 19, lower groove along 20 with groove face 19 one-tenth obtuse angle, rail mounting structure comprises further and is positioned at below cross slide way groove, under external force and can moves down and reducible snap close 22 by opposite case, described snap close 22 upper end is provided with the flexure strip 23 floating on groove edge under cross slide way groove, guide rail 24 times edges can be snapped in cross slide way groove 21 when time under flexure strip 23 is pressed towards.Rail mounting structure comprise further spring 31, snap close have rectangular opening 32, be positioned at rectangular opening upper end and be parallel to the catch 33 of casing bottom side and box back surface and can form the bulge-structure of spatial accommodation with rectangular opening and catch, spring 31 is positioned at formed spatial accommodation and is in impaction state, the end portion of snap close 22 or whole invagination casing bottom side.Such design can automatically reset after making snap close produce displacement relative to casing, convenient when installation, dismounting.
Guide-track groove 21 is positioned near box back surface horizontal center line, and pushing device 15 is positioned near box back surface longitudinal centre line, and the flexure strip 23 on snap close 22 is two, symmetrical.It is more firm that such design makes controller box install.
Snap close 22 dual-side forms a longitudinal rail groove to the bending of box back surface direction, has the track of slippaging matched with longitudinal rail groove at the back side of casing, is realized the connection of buckle and box back surface by longitudinal rail groove and the cooperation of track of slippaging.Snap close can be limited like this can only move up and down relative to casing, easier for installation, quick.
Guide rails assembling has the advantage of convenient disassembly, when controller box is installed on guide rail by needs, need first groove on the cross slide way groove 21 of box back surface to be hung over edge on guide rail 24 along 18, then controller box is pushed from front panel, until the flexure strip 23 of snap close upper end snaps in the lower edge of guide rail 24.
If need dismounting to adopt the controller of track installation mode, then need drop-down for snap close 22 certain displacement, until the flexure strip 23 of snap close upper end is deviate from from the lower edge of guide rail 24, then by casing to be carried to the cross slide way groove of box back surface groove along 18 from guide rail 24 along deviating from.In the track installation of controller box, because mounted track 24 is generally 35mm standard attachment rail, therefore cross slide way groove groove face 19 is wide is 35mm.Snap close 22 material is metal, shaping through plate stamping.
Backboard install have firm and to the less demanding advantage of installation occasion.Shown in Fig. 5 a and Fig. 5 b, when controller box is installed on backboard by needs, only needs on backboard, be provided with corresponding installing hole 25, bolt 26 is passed from hole, then from mounted backboard 34 back side, nut 27 is screwed.Conventional bolt specification is M3*25mm, and nut specification is M3.
Visible, the alternative at least two kinds of mounting meanss met in header board installation, guide rails assembling and backboard installation of controller box of the present invention.Owing to integrating multiple mounting modes, make controller box application scenario no longer single, the less restriction by mounting means when choosing controller box, and can adjust mounting means according to actual needs in use, thus realize a tractor serves several purposes.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a controller box (10), it is characterized in that, the front panel edge of this casing planar stretches out box-like body at front panel, the back side of casing has cross slide way groove (21) and the installing hole (25) for fastening installation, this casing at least comprises any two kinds in front board mounting structure, rail mounting structure and backboard mounting structure, wherein
Described front board mounting structure comprises this casing front panel edge and stretches out the part (12) of box-like body and can be fixed on the pushing device (16) of body side, when described controller box (10) is installed on header board (17), this pushing device (16) can advance to the direction of described header board (17), self locks after described header board (17) clamps by the clamping force produced in the part (12) of stretching out box-like body with described front panel edge; Described pushing device (16) comprises pushing device body, push-tight slide block (29) and plectrum self-locking structure (30), wherein, pushing device body has track on direction of propulsion, described push-tight slide block (29) can be pushed on the track of pushing device body, plectrum self-locking structure (30) be positioned at push-tight slide block propelling end (35) and can by described push-tight slider locking; Or described pushing device (16) comprises pushing device body, is positioned at the push-tight screw (28) that described pushing device body can advance to header board (17) direction;
Described rail mounting structure comprises the cross slide way groove (21) being positioned at described box back surface, and described controller box (10) is fixed on described guide rail (24) by described cross slide way groove (21) with coordinating of guide rail (24);
Described backboard mounting structure comprises the installing hole (25) being positioned at described box back surface and the securing member that can match with described installing hole.
2. controller box according to claim 1, it is characterized in that, described pushing device (16) is provided with stuck point (14), described body side is provided with the stuck point hole (13) of matching with described stuck point, and described pushing device (16) is fixed on described body side by described stuck point (14) with described coordinating of stuck point hole (13).
3. controller box according to claim 2, is characterized in that, described stuck point hole (13) is symmetrically distributed in the left and right sides of described casing.
4. controller box according to claim 2, is characterized in that, described pushing device (16) comprises two described stuck points (14).
5. controller box according to claim 1, it is characterized in that, plectrum self-locking structure (30) comprises, be positioned at the sawtooth (30a) that push-tight slide block advances end (35) bottom crown header board dorsad, with be positioned at the serrated slot (30b) of groove point towards header board (17) that pushing device body matches with zigzag fashion, described sawtooth (30a) can move until push-tight slide block (29) pushes against header board (17) to the direction of header board (17) relative to serrated slot (30b), and the propelling end (35) of push-tight slide block can lift to be separated with serrated slot (30b) to sawtooth (30a) and locks to remove.
6. controller box according to claim 1, it is characterized in that, described cross slide way groove comprises groove face (19), connect the upper groove of groove face (19) and box back surface along (18) and lower groove edge (20), wherein, upper groove acutangulates along (18) and groove face (19), lower groove becomes obtuse angle along (20) with groove face (19), described rail mounting structure comprise further be positioned at described cross slide way groove (21) below, can relatively described casing (10) move down and reducible snap close (22) under external force, described snap close (22) upper end is provided with and floats under described cross slide way groove groove along the flexure strip (23) of (20), edge under described guide rail (24) can be snapped in described cross slide way groove (21) when time under described flexure strip (23) is pressed towards.
7. controller box according to claim 6, it is characterized in that, described rail mounting structure comprises spring (31) further, be opened in the rectangular opening (32) on described snap close (22), be positioned at described rectangular opening (32) upper end and be parallel to the catch (33) of described casing (10) bottom side and described casing (10) back side and can form the bulge-structure of spatial accommodation with described rectangular opening (32) and described catch (33), described spring (31) is positioned at formed spatial accommodation and is in impaction state, the end portion of described snap close (22) or all fold into casing (10) bottom side.
8. controller box according to claim 6, it is characterized in that, described snap close (22) dual-side forms a longitudinal rail groove to the bending of box back surface direction, described box back surface has the track of slippaging matched with longitudinal rail groove, is realized the connection of buckle and box back surface by longitudinal rail groove and the cooperation of track of slippaging.
9. controller box according to claim 1, it is characterized in that, the installing hole (25) of described box back surface is located at corner, the back side, and the securing member matched with described installing hole (25) is bolt (26) and nut (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110216950.4A CN102905483B (en) | 2011-07-29 | 2011-07-29 | Controller box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110216950.4A CN102905483B (en) | 2011-07-29 | 2011-07-29 | Controller box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102905483A CN102905483A (en) | 2013-01-30 |
| CN102905483B true CN102905483B (en) | 2015-06-24 |
Family
ID=47577457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110216950.4A Expired - Fee Related CN102905483B (en) | 2011-07-29 | 2011-07-29 | Controller box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102905483B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292795A (en) * | 2015-06-02 | 2017-01-04 | 武汉理工大学 | A kind of environment managing device in the distribution box of electrical system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750628Y (en) * | 2004-12-03 | 2006-01-04 | 中央电视台 | Cabinet guide rail column |
| CN200997727Y (en) * | 2006-12-30 | 2007-12-26 | 上海微电子装备有限公司 | Rack for loading and unloading from cradle easily |
-
2011
- 2011-07-29 CN CN201110216950.4A patent/CN102905483B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2750628Y (en) * | 2004-12-03 | 2006-01-04 | 中央电视台 | Cabinet guide rail column |
| CN200997727Y (en) * | 2006-12-30 | 2007-12-26 | 上海微电子装备有限公司 | Rack for loading and unloading from cradle easily |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102905483A (en) | 2013-01-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180729 |