CN203301880U - Digital integration protector integrated housing equipped with wiring port - Google Patents
Digital integration protector integrated housing equipped with wiring port Download PDFInfo
- Publication number
- CN203301880U CN203301880U CN2013202247809U CN201320224780U CN203301880U CN 203301880 U CN203301880 U CN 203301880U CN 2013202247809 U CN2013202247809 U CN 2013202247809U CN 201320224780 U CN201320224780 U CN 201320224780U CN 203301880 U CN203301880 U CN 203301880U
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- China
- Prior art keywords
- wiring port
- front panel
- plate
- digital synthesis
- integrated casing
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Abstract
The utility model relates to the technical field of a mining electric appliance protector and particularly to a protector housing. The digital integration protector integrated housing equipped with a wiring port comprises a front panel, a backboard, an upper cover plate, an lower plate, a left side plate and a right side plate; and after the front panel, the left side plate, the backboard and the right side plate are connected in a head-to-tail mode, they are connected with the lower plate, and the front panel, the lower plate, the left side plate, the right side plate and the backboard are a housing made in an integral forming mode. By adopting the above technical scheme, integral forming of most housing assemblies of the digital integration protector integrated housing equipped with the wiring port overcomes design defects of conventional protector housings, so as to reduce forming difficulties of products, shorten manufacturing processes and further reduce sizes. And flexibility and adaptability of products are raised greatly, and performance and applications of the products are increased by arranging the wire port.
Description
Technical field
The utility model relates to mine electrical appliance protector technical field, is specifically related to a kind of protector outer casing.
Background technology
Protect general employing that the mode of comprehensive protection device is set to motor starter in mining electric power system; the mode of the discrete electric power protection unit block protective circuits such as utilizing circuit breaker, contactor of comparing; comprehensive protection device can provide more intelligentized protection, is particularly useful for some user sides without observation window, without intellectuality and the digital improvement of mining magnetic starter class switchgear of the button of adjusting.
The shell of traditional protection device generally adopts two cover plate of outer casing, front panel, postnotum and interior metal holder combination up and down of separation to form; upper and lower base plate comprises respectively a part of side plate; embed and be fixed to metallic support in postnotum during assembling; the front panel inlay card is at the metallic support front end, and the plate portion of the upper and lower base plate of recycling is fixed front panel.This structure not only needs to prepare different moulds for different piece, this means that the spillage of material in manufacture process will increase, and too much components also can increase manufacturing process; Due to the part of protector circuit be inlay card to postnotum inside, therefore must disassemble fully it when maintenance, increased difficulty and the time of safeguarding; The postnotum of traditional protection device shell each side is being provided with a stagger angle, and whole protector is fixed installation with two securing members, has affected flexibility, when installation site, need to do under certain environment of adjusting, and its adaptability is restricted; Because front panel is unitary part, in order not affect the front panel shaping strength, larger that the opening of display screen can't arrange be used for to be installed, represent namely that also traditional protection device shell is unsuitable for installing the large scale display screen, has limited specification and the scope of application of protector.
The utility model content
The purpose of this utility model is, a kind of digital synthesis protector integrated casing that is provided with Wiring port is provided, and solves above technical problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Be provided with the digital synthesis protector integrated casing of Wiring port; comprise front panel, postnotum, upper cover plate, lower shoe; left plate and right plate; described front panel, left plate, postnotum are connected and are connected with right plate; and all connect described lower shoe; it is characterized in that the housing that described front panel, lower shoe, left plate, right plate and postnotum are formed in one and make.
The utility model is by one-body molded with each housing parts except upper cover plate; make protector outer casing after the moulding traditional design of comparing have better structural stability and intensity; owing to there is no the links such as metallic support and side plate securing member; the size of whole shell further can be dwindled when saving with material; so that the corresponding more protector circuit of multi circuit board specification of installing, the scope of application of expansion product.
Described upper cover plate is arranged at the top of described housing, with described housing, removably connects.
Described left plate or described right plate are provided with a Wiring port, described Wiring port adopts the Wiring port of a rectangle hole slot, communication interface in circuit can be drawn by described Wiring port,, in order to connect external communication circuit or communication equipment, be used for carrying out the signal networking so that remote data capture and sampling.
Described Wiring port is provided with a cover plate, and described cover plate covers on Wiring port, can protect internal circuit when not having communication interface to draw in convenient product protection device circuit, prevents from invading because of foreign object the potential safety hazards such as short circuit that cause.
The left end of described postnotum alongst protrudes from the junction with left plate, and the end face of ledge is provided with at least three grooves that are used for mounting fastener, so that whole postnotum is fixing;
The right-hand member of described postnotum and left end are symmetrical structure.
The utility model, by symmetrical plural groups stagger angle is set on postnotum, has increased the adaptability of product, during use, can by not on the same group stagger angle adjust the installation site of whole product, be applicable to some and need to carry out the installation environment of fine position.
Described front panel is provided with an opening, is used for exposing the viewing area that is arranged on the display screen after described front panel.
Described opening adopts a rectangular aperture, and the length of described opening is 30mm～70mm, and the width of described opening is 12mm～17mm, and preferred length and width are of a size of 66.5mm x16.6mm.
Traditional protector outer casing front panel only can be installed the display screen that length and width are 27mm x15mm; displaying contents and effect have greatly been limited; the utility model is by increasing the opening size of display screen installation site; so that corresponding larger sized display screen; make displaying contents and effect be guaranteed, increased the practicality of product.
Described front panel is provided with a terminals pilot trench, described terminals pilot trench is a rectangle open trough, opening end is arranged at the upper surface of described front panel, while packing control circuit board into enclosure in installation process, take advantage of a situation binding post is partly snapped in the terminals pilot trench, make binding post partly be drawn out on front panel, facilitate external cabling, after upper cover plate installs, the terminals pilot trench is remained silent.
Described front panel is provided with one by keyway, described is a strip open trough by keyway, opening end is arranged at the upper surface of described front panel, while packing control circuit board into enclosure in installation process, take advantage of a situation the button on circuit board is snapped in by in keyway, make key part be drawn out on front panel, convenient operation, will remain silent by keyway after upper cover plate installs.
Described opening and slotted eye all adopt the circular arc chamfering design, in order to reduce stress in forming process, concentrate, and strengthen the intensity of product, improve the quality of products.
Beneficial effect: owing to adopting technique scheme; the one-body molded design defect that overcomes traditional protection device shell of the most of casing assembly of the utility model utilization; the reduction of moulding difficulty, manufacturing process reduction, the volume of product are further dwindled; the flexibility of product and adaptability have obtained greatly improving, and have increased performance and the purposes of product by Wiring port is set.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is left plate structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1; be provided with the digital synthesis protector integrated casing of Wiring port; comprise front panel 1, postnotum 2, upper cover plate, lower shoe; left plate 5 and right plate 6; front panel 1, left plate 5, postnotum 2 are connected with right plate after head and the tail connect and are connected lower shoe, and front panel 1, lower shoe, left plate 5, right plate 6 and postnotum 2 are one-body molded during fabrication.
The utility model is by one-body molded with each housing parts except upper cover plate; make protector outer casing after the moulding traditional design of comparing have better structural stability and intensity; owing to there is no the links such as metallic support and side plate securing member; the size of whole shell further can be dwindled when saving with material; so that the corresponding more protector circuit of multi circuit board specification of installing, the scope of application of expansion product.
Left plate 5 is provided with a Wiring port 3, Wiring port 3 adopts the Wiring port of a rectangle hole slot, communication interface in circuit can be drawn by Wiring port 3,, in order to connect external communication circuit or communication equipment, be used for carrying out the signal networking so that remote data capture and sampling.
With reference to Fig. 2, Wiring port 3 is provided with a cover plate 7, and cover plate 7 covers on Wiring port 3, can protect internal circuit when not having communication interface to draw in convenient product protection device circuit, prevents from invading because of foreign object the potential safety hazards such as short circuit that cause.
With reference to Fig. 1, the left end of postnotum 2 alongst protrudes from the junction with left plate 5, and the end face of ledge is provided with three grooves 8 that are used for mounting fastener, so that whole postnotum is fixing; The right-hand member of postnotum 2 and left end are symmetrical structure.The utility model, by symmetrical plural groups stagger angle is set on postnotum, has increased the adaptability of product, during use, can by not on the same group stagger angle adjust the installation site of whole product, be applicable to some and need to carry out the installation environment of fine position.Front panel 1 is provided with an opening 9, is used for exposing the viewing area that is arranged on the display screen after front panel.Opening 9 adopts a rectangular aperture, and opening 9 is of a size of 66.5mm x16.6mm.Traditional protector outer casing front panel only can be installed the display screen of 27mm x15mm size; displaying contents and effect have greatly been limited; the utility model is by increasing the opening size of display screen installation site; so that corresponding larger sized display screen; make displaying contents and effect be guaranteed, increased the practicality of product.Also be provided with a terminals pilot trench on front panel 1, the terminals pilot trench is a rectangle open trough, opening end is arranged at the upper surface of front panel 1, while packing control circuit board into enclosure in installation process, take advantage of a situation binding post is partly snapped in the terminals pilot trench, make binding post partly be drawn out on front panel, facilitate external cabling, after upper cover plate installs, the terminals pilot trench is remained silent.Also be provided with one on front panel 1 by keyway, be a strip open trough by keyway, opening end is arranged at the upper surface of front panel 1, while packing control circuit board into enclosure in installation process, take advantage of a situation the button on circuit board is snapped in by in keyway, make key part be drawn out on front panel, convenient operation, will remain silent by keyway after upper cover plate installs.
Above-mentioned all openings and slotted eye all adopt the circular arc chamfering design, in order to reduce stress in forming process, concentrate, and strengthen the intensity of product, improve the quality of products.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. be provided with the digital synthesis protector integrated casing of Wiring port; comprise front panel, postnotum, upper cover plate, lower shoe; left plate and right plate; described front panel, left plate, postnotum and right plate are connected and are connected the described lower shoe of rear connection; it is characterized in that the housing that described front panel, lower shoe, left plate, right plate and postnotum are formed in one and make.
2. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 1, is characterized in that, described left plate or described right plate are provided with a Wiring port, and described Wiring port adopts the Wiring port of a rectangle hole slot.
3. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 2, is characterized in that, described Wiring port is provided with a cover plate, and described cover plate covers on Wiring port.
4. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 1, it is characterized in that, the left end of described postnotum alongst protrudes from the junction with left plate, and the end face of ledge is provided with at least three grooves that are used for mounting fastener;
The right-hand member of described postnotum and left end are symmetrical structure.
5. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 1, is characterized in that, described front panel is provided with one and is used for exposing the opening of display screen viewing area.
6. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 5, is characterized in that, described opening adopts a rectangular aperture, and the length of described opening is 30mm～70mm, and the width of described opening is 12mm～17mm;
Described opening is of a size of 66.5mmx16.6mm.
7. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 1; it is characterized in that; described front panel is provided with a terminals pilot trench, and described terminals pilot trench is a rectangle open trough, and opening end is arranged at the upper surface of described front panel.
8. 4, the 5 or 7 described digital synthesis protector integrated casing that are provided with Wiring port according to claim 2; it is characterized in that; described front panel is provided with one by keyway, and described is a strip open trough by keyway, and opening end is arranged at the upper surface of described front panel.
9. the digital synthesis protector integrated casing that is provided with Wiring port according to claim 6, is characterized in that, described opening adopts the circular arc chamfering design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202247809U CN203301880U (en) | 2013-04-27 | 2013-04-27 | Digital integration protector integrated housing equipped with wiring port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202247809U CN203301880U (en) | 2013-04-27 | 2013-04-27 | Digital integration protector integrated housing equipped with wiring port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301880U true CN203301880U (en) | 2013-11-20 |
Family
ID=49577856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202247809U Expired - Fee Related CN203301880U (en) | 2013-04-27 | 2013-04-27 | Digital integration protector integrated housing equipped with wiring port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769064A (en) * | 2017-10-26 | 2018-03-06 | 绵阳鑫阳知识产权运营有限公司 | Fixing-line device |
-
2013
- 2013-04-27 CN CN2013202247809U patent/CN203301880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107769064A (en) * | 2017-10-26 | 2018-03-06 | 绵阳鑫阳知识产权运营有限公司 | Fixing-line device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 |