CN201562930U - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN201562930U CN201562930U CN 200920271414 CN200920271414U CN201562930U CN 201562930 U CN201562930 U CN 201562930U CN 200920271414 CN200920271414 CN 200920271414 CN 200920271414 U CN200920271414 U CN 200920271414U CN 201562930 U CN201562930 U CN 201562930U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- storehouse
- electronic equipment
- drain pan
- accommodating
- 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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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1462—Mounting supporting structure in casing or on frame or rack for programmable logic controllers [PLC] for automation or industrial process control
- H05K7/1468—Mechanical features of input/output (I/O) modules
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Or Junction Boxes (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses electronic equipment comprising a bottom shell, a circuit part contained in the bottom shell, a plurality of terminals arranged at the lower end of the bottom shell and connected with the circuit part, a junction box arranged at the position of the lower end of the bottom shell, and a communication port connected with the circuit part through a cable, wherein the junction box comprises at least one installation part, a plurality of wiring bins and a containing bin for arranging the communication port, wherein the containing bin comprises an upper beam, a lower beam, a left side plate and a right side plate, and provided with an upper end opening used for arranging the communication port, a front end opening for external equipment to be matched and connected with the communication port and a front and back limit mechanism used for limiting the front and back position of the communication port, the electronic equipment also comprises a sliding block used for closing and opening the front end opening of the containing bin of the junction box, both the communication port and the sliding box are arranged in the containing bin of the junction box, and the bottom shell is provided with an upper limit mechanism used for limiting positions above the communication port. The communication port can be closed and opened specially.
Description
Technical field
The utility model relates to a kind of electronic equipment, especially relevant for the electronic equipment with terminal box of holding PORT COM.
Background technology
Electronic instrumentss such as existing ammeter mostly comprise a drain pan, are contained in circuit part in this drain pan, are arranged on this drain pan lower end and a plurality of terminals of being connected with this circuit part and a PORT COM that is connected with this circuit part by cable, the terminal box that is arranged on this drain pan lower end, the loam cake that cooperates with this drain pan and the tail-hood that cooperates with this terminal box.This terminal box comprises at least one installation portion and a plurality of wiring storehouse, and this a plurality of wiring storehouse respectively is provided with upper end open and front opening.Wherein, this PORT COM is to install to be located in this terminal box unlimitedly, that is to say, open tail-hood after, PORT COM can be in together with other terminal and can contact/mode of operation.This structure can't satisfy for needs PORT COM and other terminal are treated with a certain discrimination, in other words, give the application request of special control to the contact/operation of PORT COM.
The utility model content
The technical problems to be solved in the utility model is how to make up a kind of electronic equipment that can carry out special sealing and unlatching to PORT COM.
The technical scheme that the above-mentioned technical problem of the utility model solution is taked comprises, a kind of electronic equipment is proposed, comprise drain pan, be contained in the circuit part in this drain pan, the a plurality of terminals that are arranged on this drain pan lower end and are connected with this circuit part, be arranged on the terminal box and the PORT COM that is connected with this circuit part by cable of this drain pan lower end, this terminal box comprises at least one installation portion, a plurality of wiring storehouse and in order to install the storehouse of accommodating of this PORT COM, this is accommodated the storehouse and comprises upper beam, underbeam, left plate and right plate, this is accommodated the storehouse and is provided with in order to install the upper end open of this PORT COM, connect the front opening of this PORT COM and in order to limit the front and back position-limit mechanism of this PORT COM front and back position for external equipment, this electronic equipment also comprises in order to seal and to open the sliding shoe of the front opening of accommodating the storehouse of this terminal box, this PORT COM and sliding shoe are installed in accommodating in the storehouse of this terminal box, and this drain pan is provided with in order to limit the upper limit mechanism of this PORT COM top position.
The front and back position-limit mechanism in the storehouse of accommodating of this terminal box comprises and is opened at least one groove on this left plate and/or the right plate, that extend up and down.
Accommodating of this terminal box respectively is provided with the groove that extends up and down on left plate in the storehouse and the right plate, and there is front and back difference in the position of offering of the groove on the groove on this right plate and this left plate.
The underbeam of accommodating the storehouse of this terminal box is provided with ledge forward, and this ledge is provided with the through hole of up/down perforation.
The installing hole that connects before and after at least one installation portion of this terminal box is provided with.
This sliding shoe comprises mainboard, upwards bends extended head backward and by the outside extended foot of bending in the lower end of this mainboard by the upper end of this mainboard, this sliding shoe sealed the front opening of accommodating the storehouse of this terminal box when this foot offseted with the underbeam of this terminal box downwards, this foot make progress upper beam with this terminal box when offseting this sliding shoe open the front opening of accommodating the storehouse of this terminal box.
The underbeam of this terminal box is provided with ledge forward, and this ledge is provided with the through hole of up/down perforation; The foot of this sliding shoe is provided with ledge forward, and this ledge is provided with the through hole of up/down perforation; Through hole on this sliding shoe is corresponding to wearing locking system with lead to the hole site on the underbeam of this terminal box.
The upper limit mechanism of this drain pan comprises at least one muscle that is extended outward by this drain pan, be positioned at this top of accommodating the storehouse bottom it.
This drain pan comprises a diapire and four sidewalls, and this diapire extends a base plate downwards, the installing hole that connects before and after at least one installation portion of this terminal box is provided with, and this terminal box is to be fixed on this base plate by the securing member that is arranged in this installing hole.
The top of this terminal box is the below that is positioned at the lower end sidewall of this drain pan, a plurality of wiring storehouse of this terminal box respectively is provided with upper end open and front opening, offers on the lower end sidewall of this drain pan for described a plurality of terminal correspondences and wears perforate into a plurality of wiring storehouse of this terminal box.
Compared with prior art, electronic equipment of the present utility model, by the ingenious cooperation of accommodating storehouse, PORT COM, sliding shoe and drain pan structure of terminal box, can be easy, effectively PORT COM is carried out special sealing and unlatching.
Description of drawings
Fig. 1 is the schematic perspective view of terminal box, sliding shoe and PORT COM among the electronic equipment embodiment of the present utility model.
Fig. 2 is the stereogram of electronic equipment embodiment of the present utility model.
Fig. 3 is the front view of electronic equipment embodiment of the present utility model, and wherein, this PORT COM is in closed state.
Fig. 4 is the front view of electronic equipment embodiment of the present utility model, and wherein, this PORT COM is in opening.
Embodiment
In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated.
As shown in Figure 1, the structure of terminal box 1, sliding shoe 2 and the PORT COM 3 among the electronic equipment embodiment of the present utility model.
This terminal box 1 comprises: the installation portion of a plurality of wiring storehouse 11, two installing holes 12 that connect before and after having and accommodate storehouse 13 in order to of installing PORT COM 3.
Each wiring storehouse 11 is provided with upper end open and front opening.
Accommodate storehouse 13 and have in order to the upper end open of installing PORT COM 3 with for external equipment and connect the front opening 136 of PORT COM 3, comprise that underbeam 131, preceding upper beam 132, left plate 133, right plate 134 and back put the beams in place 135.
Underbeam 131 is provided with ledge forward, and this ledge is provided with the through hole 1311 of up/down perforation.
Respectively be provided with a groove 1331,1341 that extends up and down on left plate 133 and the right plate 134, and there is front and back difference in the position of offering of the groove 1331 on groove on the right plate 134 1341 and the left plate 133.
This sliding shoe 2 comprises a mainboard 21, upwards bends an extended head 22 backward and by the outside extended foot 23 of bending in the lower end of this mainboard 21 by the upper end of this mainboard 21.Foot 23 is provided with ledge forward, and this ledge is provided with the through hole 231 of up/down perforation.The front of this mainboard 21 also is provided with tread plate 211 and action indication 212.Through hole 231 on the sliding shoe 2 is corresponding to through hole 1311 positions on the underbeam 131 of terminal box 1 wearing a locking system, such as: lead sealing (scheming not shown).
This PORT COM 3 has grafting opening 35, comprises roof 31, left side wall 32, right side wall 33 and diapire 34, is respectively equipped with convex body 321,331 on this left side wall 32 and the right side wall 33.Convex body 321 can corresponding be inserted in the groove 1331 of left plate 133 of terminal box 1, and similarly, convex body 331 can corresponding be inserted in the groove 1341 of right plate 134 of terminal box 1,
To shown in Figure 4, electronic equipment embodiment of the present utility model also comprises drain pan 4, is contained in the circuit part in this drain pan 4, a plurality of terminals that are arranged on these drain pan 4 lower ends and are connected with this circuit part as Fig. 2.This PORT COM 3 is to be connected (scheming not shown) with this circuit part by cable, and this PORT COM 3 and sliding shoe 2 are installed in accommodating in the storehouse 13 of this terminal box 1, and this sliding shoe 2 can and be opened the front opening of accommodating storehouse 13 135 of this terminal box 1 in order to sealing.
This drain pan 4 comprises diapire and four sidewalls, this diapire and extend a base plate 41 downwards, and this terminal box 1 is installed in lower end sidewall 42 belows of this drain pan 4, and is fixed on this base plate 41 by the securing member 5 that is arranged in installing hole 12.Also be provided with two muscle 43 on the drain pan 4 in order to the top position that limits this PORT COM 3.Offer on the lower end sidewall 42 of this drain pan 4 for described a plurality of terminal correspondences and wear perforate into a plurality of wiring storehouse 13 of this terminal box 1.
Referring to Fig. 3, when foot 23 underbeams 131 downward and this terminal box 1 of sliding shoe 2 offset, the front opening of accommodating storehouse 13 135 of these sliding shoe 2 these terminal boxes 1 of sealing, at this moment PORT COM 3 is in closed state, can not contact/operate.
Referring to Fig. 4, when the foot 23 of sliding shoe 2 upwards offseted with the preceding upper beam 132 of this terminal box 1, this sliding shoe 2 was opened the front opening of accommodating storehouse 13 135 of these terminal boxes 1, and at this moment PORT COM 3 is in opening, can contact/operate.
Electronic equipment embodiment of the present utility model, its assembling process roughly comprises:
At first, sliding shoe 2 is stretched into accommodating in the storehouse 13 of this terminal box 1 by the upper end open of this terminal box 1, again PORT COM 3 is also inserted accommodating in the storehouse 13 of terminal box 1 together.Need to prove, do not need special chute to give sliding shoe 2 guiding, only need by the left plate of accommodating storehouse 13 133 of terminal box 1 and the move left and right that right plate 134 comes limit slippage piece 2, come moving up and down of limit slippage piece 2 by the roof 31 of PORT COM 3 and the preceding upper beam 132 of accommodating storehouse 13 of terminal box 1, and come limit slippage piece 2 outwards to skid off by the preceding upper beam 132 of accommodating storehouse 13 of terminal box 1.At this moment, sliding shoe 2 and PORT COM 3 all can only be along the directions of inserting, and just above-below direction moves, and other all aspects have all been limited by terminal box 1.
Then, terminal box 1 is installed to the below of drain pan 4, what at this moment the muscle on the drain pan 4 43 can restriction PORT COM 3 is moved upward.Another places restrictions on PORT COM 3 and terminal box 1 sliding shoe 2 and can only move up and down.And the foot 23 of sliding shoe 2 also can only slide in certain stroke by limit slippage piece 2, and what can't skid off terminal box 1 accommodates storehouse 13.
As seen, electronic equipment embodiment of the present utility model utilizes the mutual assembly relation of terminal box 1, sliding shoe 2, PORT COM 3 and 4 four parts of drain pan, place restrictions on each other, not increasing complicated especially structure, as going position etc., also is very simple on mould structure.In concrete application process,, under unauthorized, can not open when sliding shoe 2 during with PORT COM 3 sealings, can utilize sealing device that sliding shoe 2 is pinned to lower slider.And have the right to use this PORT COM, and can cut off sealing device, and sliding shoe 2 is upwards slided, PORT COM 3 is exposed, thereby can be carried out communication.
Need to prove, electronic equipment of the present utility model be meant have terminal box, the various instrument and meters of circuit part and the PORT COM that links to each other with this circuit part, such as ammeter.
Below only be preferable possible embodiments of the present utility model, and unrestricted protection range of the present utility model, so the equivalent structure that all utilization the utility model specifications and accompanying drawing content have been done changes, all be included in the protection range of the present utility model.
Claims (10)
1. electronic equipment, comprise drain pan, be contained in the circuit part in this drain pan, the a plurality of terminals that are arranged on this drain pan lower end and are connected with this circuit part, be arranged on the terminal box and the PORT COM that is connected with this circuit part by cable of this drain pan lower end, this terminal box comprises at least one installation portion, a plurality of wiring storehouse and in order to install the storehouse of accommodating of this PORT COM, this is accommodated the storehouse and comprises upper beam, underbeam, left plate and right plate, this is accommodated the storehouse and is provided with in order to install the upper end open of this PORT COM, connect the front opening of this PORT COM and in order to limit the front and back position-limit mechanism of this PORT COM front and back position for external equipment, it is characterized in that, this electronic equipment also comprises in order to seal and to open the sliding shoe of the front opening of accommodating the storehouse of this terminal box, this PORT COM and sliding shoe are installed in accommodating in the storehouse of this terminal box, and this drain pan is provided with in order to limit the upper limit mechanism of this PORT COM top position.
2. according to the described electronic equipment of claim 1, it is characterized in that the front and back position-limit mechanism in the storehouse of accommodating of this terminal box comprises and is opened at least one groove on this left plate and/or the right plate, that extend up and down.
3. according to the described electronic equipment of claim 2, it is characterized in that, accommodating of this terminal box respectively is provided with the groove that extends up and down on left plate in the storehouse and the right plate, and there is front and back difference in the position of offering of the groove on the groove on this right plate and this left plate.
4. according to the described electronic equipment of claim 1, it is characterized in that the underbeam of accommodating the storehouse of this terminal box is provided with ledge forward, this ledge is provided with the through hole of up/down perforation.
5. according to the described electronic equipment of claim 1, it is characterized in that the installing hole that connects before and after at least one installation portion of this terminal box is provided with.
6. according to the described electronic equipment of claim 1, it is characterized in that, this sliding shoe comprises mainboard, upwards bends extended head backward and by the outside extended foot of bending in the lower end of this mainboard by the upper end of this mainboard, this sliding shoe sealed the front opening of accommodating the storehouse of this terminal box when this foot offseted with the underbeam of this terminal box downwards, this foot make progress upper beam with this terminal box when offseting this sliding shoe open the front opening of accommodating the storehouse of this terminal box.
7. according to the described electronic equipment of claim 6, it is characterized in that the underbeam of this terminal box is provided with ledge forward, this ledge is provided with the through hole of up/down perforation; The foot of this sliding shoe is provided with ledge forward, and this ledge is provided with the through hole of up/down perforation; Through hole on this sliding shoe is corresponding to wearing locking system with lead to the hole site on the underbeam of this terminal box.
8. according to the described electronic equipment of claim 1, it is characterized in that the upper limit mechanism of this drain pan comprises at least one muscle that is extended outward by this drain pan, be positioned at this top of accommodating the storehouse bottom it.
9. according to the described electronic equipment of claim 1, it is characterized in that, this drain pan comprises a diapire and four sidewalls, this diapire extends a base plate downwards, the installing hole that connects before and after at least one installation portion of this terminal box is provided with, this terminal box is to be fixed on this base plate by the securing member that is arranged in this installing hole.
10. according to the described electronic equipment of claim 9, it is characterized in that, the top of this terminal box is the below that is positioned at the lower end sidewall of this drain pan, a plurality of wiring storehouse of this terminal box respectively is provided with upper end open and front opening, offers on the lower end sidewall of this drain pan for described a plurality of terminal correspondences and wears perforate into a plurality of wiring storehouse of this terminal box.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920271414 CN201562930U (en) | 2009-11-26 | 2009-11-26 | Electronic equipment |
| PCT/CN2010/001831 WO2011063600A1 (en) | 2009-11-26 | 2010-11-15 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920271414 CN201562930U (en) | 2009-11-26 | 2009-11-26 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562930U true CN201562930U (en) | 2010-08-25 |
Family
ID=42628079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920271414 Expired - Lifetime CN201562930U (en) | 2009-11-26 | 2009-11-26 | Electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201562930U (en) |
| WO (1) | WO2011063600A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011063600A1 (en) * | 2009-11-26 | 2011-06-03 | 深圳长城开发科技股份有限公司 | Electronic equipment |
| CN104166440A (en) * | 2014-07-09 | 2014-11-26 | 上海普融信息科技有限公司 | Connecting structure of wire bin and shell in industrial microcomputer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4254600B2 (en) * | 2004-04-01 | 2009-04-15 | 住友電装株式会社 | Electrical junction box |
| CN201083783Y (en) * | 2007-07-05 | 2008-07-09 | 江苏林洋电子有限公司 | Three phase electric energy meter preventing electricity theft |
| CN201242870Y (en) * | 2008-08-20 | 2009-05-20 | 深圳长城开发科技股份有限公司 | Operating device with slide communication mouth |
| CN201303234Y (en) * | 2008-11-05 | 2009-09-02 | 吴伟彬 | Power distribution box |
| CN201562930U (en) * | 2009-11-26 | 2010-08-25 | 深圳长城开发科技股份有限公司 | Electronic equipment |
-
2009
- 2009-11-26 CN CN 200920271414 patent/CN201562930U/en not_active Expired - Lifetime
-
2010
- 2010-11-15 WO PCT/CN2010/001831 patent/WO2011063600A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011063600A1 (en) * | 2009-11-26 | 2011-06-03 | 深圳长城开发科技股份有限公司 | Electronic equipment |
| CN104166440A (en) * | 2014-07-09 | 2014-11-26 | 上海普融信息科技有限公司 | Connecting structure of wire bin and shell in industrial microcomputer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011063600A8 (en) | 2011-07-21 |
| WO2011063600A1 (en) | 2011-06-03 |
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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 |
Granted publication date: 20100825 |
|
| CX01 | Expiry of patent term |