CN201628734U - Window installation structure for electric metering box - Google Patents
Window installation structure for electric metering box Download PDFInfo
- Publication number
- CN201628734U CN201628734U CN2009202024927U CN200920202492U CN201628734U CN 201628734 U CN201628734 U CN 201628734U CN 2009202024927 U CN2009202024927 U CN 2009202024927U CN 200920202492 U CN200920202492 U CN 200920202492U CN 201628734 U CN201628734 U CN 201628734U
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- CN
- China
- Prior art keywords
- transparent window
- button
- window
- case lid
- axial region
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- 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 - Fee Related
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Abstract
The utility model relates to a window installation structure for an electric metering box, belonging to the technical field of electric metering boxes. The window installation structure comprises a box cover and a transparent window, wherein the box cover is provided with a window opening approximately taking the shape of a rectangle; the transparent window has the rectangular structure and is larger than the window opening; the periphery of the transparent window covers the part of the outer surface of the box cover, corresponding to the edge of the periphery of the window opening; the inner side of the transparent window, corresponding to the edge of the periphery of the window opening, is at least formed with an inner convex body respectively; and the inner convex body is provided with a clamping part which can be clamped on the part of the inner surface of the box cover, corresponding to the edge of the window opening. In the utility model, the transparent window and the box cover have reliable connection and better protective effect.
Description
Technical field
The utility model relates to a kind of electric metering box form mounting structure, belongs to the technical field of electric metering box.
Background technology
At the user side of electric power conveying ammeter need be installed measures with the electricity consumption to the user, and this ammeter usually needs corresponding batch meter to cooperate, thereby ammeter is installed in rainproof to play in the batch meter, dustproof anti-electricity-theft effect, observes the interior ammeter of batch meter to carry out reading and other operation and be convenient to operating personnel simultaneously again.In the prior art, normally offer a window opening corresponding to the position of ammeter at the batch meter case lid, the upside that can cover the transparent window of window opening then forms pivotally connected by the edge of bearing pin and window opening, the transparent window of said structure is unreliable with being connected of batch meter case lid, in use transparent window comes off easily, and its protection effect is relatively poor.
Summary of the invention
The utility model purpose is to provide a kind of transparent window to be connected with case lid reliably, protection effect is electric metering box form mounting structure preferably, having solved prior art exists transparent window unreliable with being connected of batch meter case lid, problems such as in use transparent window comes off easily, and its protection effect is relatively poor.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: it comprises case lid and transparent window, described case lid is provided with a roughly rectangular window opening, the rectangular structure of described transparent window and greater than window opening, cover the position of case lid outside surface around the transparent window corresponding to the window opening edge, each is formed with an interior convex body at least corresponding to the window opening edge in the transparent window inboard, is formed with on the described interior convex body to be connected to the card division of case lid inside surface corresponding to the window opening edge.The utility model will cover the position of case lid outside surface corresponding to the window opening edge around the transparent window, and be connected to the inside surface of case lid by the card division of interior convex body, thereby prevented coming off of transparent window, transparent window can't be unloaded from case lid from the case lid outside, thereby play the favorable protection effect.
As preferably, reinforce the connection by screw between four jiaos of described transparent window and the case lid, thereby loosening between transparent window that reason such as prevented to expand with heat and contract with cold causes and the case lid further improved the reliability that is connected between transparent window and the case lid.
As preferably, described transparent window is provided with the plug-in card fluting of strip.Wherein, the position of plug-in card fluting is provided with according to the position of smart card on the ammeter, thereby satisfies the use installation needs that some needs plug the ammeter of smart card.
As preferably, described transparent window is provided with button mechanism, described button mechanism comprises button, button comprises axial region and is integrally formed in the cap portion of axial region one end, the external diameter of cap portion is greater than the axial region external diameter, be formed with the through hole that the axial region for button passes on the transparent window, described through hole comprises near the macropore section in the transparent window outside and the aperture section of close transparent window inboard, the internal diameter of macropore section is greater than the internal diameter of aperture section, the junction of macropore section and aperture section forms ring-shaped step, the cap portion of button is positioned at the macropore section of through hole, the inboard that through hole extends to transparent window is passed in the outside of button axial region self-induced transparency form, the end that the axial region of button is positioned at the transparent window inboard is arranged with the spacing ring of diameter greater than the aperture section internal diameter, be arranged with back-moving spring on the button axial region, one end of back-moving spring contacts with cap portion, and the other end of back-moving spring contacts with ring-shaped step.Wherein, button mechanism the position on the transparent window then according to ammeter on button position be provided with, need not open the needs that transparent window can be operated the button on the ammeter thereby satisfy.
As preferably, described transparent window is inboard to form square ring-type convex tendon near the edge, and described case lid outside surface is formed with the square annular recess that matches with square ring-type convex tendon, and described square ring-type convex tendon is embedded in square annular recess.Wherein, transparent window can further guarantee the relative position between transparent window and the case lid by the square ring-type groove fit on square ring-type convex tendon and the case lid.
As preferably, described transparent window forms projections corresponding to four jiaos of places of square ring-type convex tendon, and the position that described case lid is corresponding with projection is formed with mounting hole.Wherein, the projection of transparent window can be convenient to and the cooperating of screw.
Therefore, the utlity model has transparent window and be connected reliably, characteristics such as protection effect is better, and is easy to use with case lid.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model case lid inboard;
Fig. 2 is a kind of rear view of the utility model transparent window;
Fig. 3 is the A-A view of Fig. 2;
Fig. 4 is the B place partial enlarged drawing of Fig. 3.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as Fig. 1, Fig. 2 and shown in Figure 3, case lid 1 is provided with a roughly rectangular window opening 2, transparent window 3 rectangular structures and greater than window opening 2, cover the position of case lid 1 outside surface around the transparent window 3 corresponding to the window opening edge, transparent window 3 inboards respectively are formed with an interior convex body 4 corresponding to middle part, window opening edge, are formed with on the interior convex body 4 to be connected to the card division 5 of case lid inside surface corresponding to the window opening edge.As shown in Figures 2 and 3, the inboard of transparent window 3 forms square ring-type convex tendon 6 near the edge, the case lid outside surface is formed with the square annular recess (not expressing among the figure) that matches with square ring-type convex tendon 6, square ring-type convex tendon 6 is embedded in square annular recess, transparent window 3 forms projection 7 corresponding to four jiaos of places of square ring-type convex tendon 6, case lid and projection 7 corresponding positions are formed with mounting hole 8 (referring to Fig. 1), are threaded and will reinforce the connection between transparent window and the case lid with projection 7 on the transparent window thereby screw passes mounting hole 8.Transparent window 3 is provided with the plug-in card fluting 9 of strip, simultaneously, transparent window 3 is provided with button mechanism 10, as shown in Figure 4, button mechanism comprises button 11, button 11 comprises axial region 12 and is integrally formed in the cap portion 13 of axial region 12 1 ends, the external diameter of cap portion 13 is greater than the external diameter of axial region 12, be formed with the through hole 14 that the axial region for button passes on the transparent window 3, through hole 14 comprises near the macropore section 15 in the transparent window outside and the aperture section 16 of close transparent window inboard, the internal diameter of macropore section 15 is greater than the internal diameter of aperture section 16, macropore section 15 forms ring-shaped step 17 with the junction of aperture section 16, the cap portion 13 of button is positioned at the macropore section 15 of through hole, the inboard that through hole extends to transparent window is passed in the outside of button axial region 12 self-induced transparency forms, the end that the axial region 12 of button is positioned at the transparent window inboard is arranged with the spacing ring 18 of diameter greater than the aperture section internal diameter, be arranged with back-moving spring 19 on the button axial region 12, one end of back-moving spring 19 contacts with cap portion 13, and the other end of back-moving spring 19 contacts with ring-shaped step 17.
Claims (6)
1. electric metering box form mounting structure, comprise case lid and transparent window, it is characterized in that described case lid is provided with a roughly rectangular window opening, the rectangular structure of described transparent window and greater than window opening, cover the position of case lid outside surface around the transparent window corresponding to the window opening edge, each is formed with an interior convex body at least corresponding to the window opening edge in the transparent window inboard, is formed with on the described interior convex body to be connected to the card division of case lid inside surface corresponding to the window opening edge.
2. electric metering box form mounting structure according to claim 1 is characterized in that reinforcing the connection by screw between four jiaos of described transparent window and the case lid.
3. electric metering box form mounting structure according to claim 1 and 2 is characterized in that described transparent window is provided with the plug-in card fluting of strip.
4. electric metering box form mounting structure according to claim 1 and 2, it is characterized in that described transparent window is provided with button mechanism, described button mechanism comprises button, button comprises axial region and is integrally formed in the cap portion of axial region one end, the external diameter of cap portion is greater than the axial region external diameter, be formed with the through hole that the axial region for button passes on the transparent window, described through hole comprises near the macropore section in the transparent window outside and the aperture section of close transparent window inboard, the internal diameter of macropore section is greater than the internal diameter of aperture section, the junction of macropore section and aperture section forms ring-shaped step, the cap portion of button is positioned at the macropore section of through hole, the inboard that through hole extends to transparent window is passed in the outside of button axial region self-induced transparency form, the end that the axial region of button is positioned at the transparent window inboard is arranged with the spacing ring of diameter greater than the aperture section internal diameter, be arranged with back-moving spring on the button axial region, one end of back-moving spring contacts with cap portion, and the other end of back-moving spring contacts with ring-shaped step.
5. electric metering box form mounting structure according to claim 1 and 2, it is characterized in that the inboard close edge of described transparent window forms square ring-type convex tendon, described case lid outside surface is formed with the square annular recess that matches with square ring-type convex tendon, and described square ring-type convex tendon is embedded in square annular recess.
6. electric metering box form mounting structure according to claim 5 is characterized in that described transparent window forms projection corresponding to four jiaos of places of square ring-type convex tendon, and the position that described case lid is corresponding with projection is formed with mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202024927U CN201628734U (en) | 2009-12-17 | 2009-12-17 | Window installation structure for electric metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202024927U CN201628734U (en) | 2009-12-17 | 2009-12-17 | Window installation structure for electric metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201628734U true CN201628734U (en) | 2010-11-10 |
Family
ID=43060132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202024927U Expired - Fee Related CN201628734U (en) | 2009-12-17 | 2009-12-17 | Window installation structure for electric metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201628734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777577A (en) * | 2012-06-19 | 2012-11-14 | 无锡市百顺机械厂 | Cover plate |
-
2009
- 2009-12-17 CN CN2009202024927U patent/CN201628734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777577A (en) * | 2012-06-19 | 2012-11-14 | 无锡市百顺机械厂 | Cover plate |
| CN102777577B (en) * | 2012-06-19 | 2015-09-09 | 江苏高博智融科技有限公司 | Cover plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Xiao Yinghua Document name: Notification of Passing Examination on Formalities |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 102200, room 286, block B, No. 9, front road, Changping District science and Technology Park, Beijing Patentee after: Beijing Chuangshi Yuanheng Technology Development Co., Ltd. Address before: 102200 building 3, Changsheng Road 26, Changping District science and Technology Park, Beijing Patentee before: Beijing Chuangshi Yuanheng Technology Development Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Xiao Yinghua Document name: Notification of Passing Examination on Formalities |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING NORTEL ENERGY DEBUGGING INSTALLATION SERVI Free format text: FORMER OWNER: BEIJING CHUANGSHI YUANHENG TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20121122 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 102200 CHANGPING, BEIJING TO: 100161 FENGTAI, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121122 Address after: 100161 Beijing city Fengtai District Qu Yuan wind No. 13 Building 2 room 117 Patentee after: Beijing Beidian Electricity Installation Commissioning Services Address before: 102200, room 286, block B, No. 9, front road, Changping District science and Technology Park, Beijing Patentee before: Beijing Chuangshi Yuanheng Technology Development Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Xiao Yinghua Document name: Notification of Passing Examination on Formalities |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20131217 |