CN203909092U - Voltage monitor installation box structure - Google Patents
Voltage monitor installation box structure Download PDFInfo
- Publication number
- CN203909092U CN203909092U CN201420353274.4U CN201420353274U CN203909092U CN 203909092 U CN203909092 U CN 203909092U CN 201420353274 U CN201420353274 U CN 201420353274U CN 203909092 U CN203909092 U CN 203909092U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- ratchet
- fixture
- mounting shell
- base
- 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 - Fee Related
Links
Abstract
The utility model discloses a voltage monitor installation box structure which comprises a base and an installation shell installed on the base. The base is further provided with a protective cover. An installation hole is provided with a fixation element for installing the protective cover. The protective cover is rotatably connected with the installation shell. The fixation element is provided with a ratchet wheel. One end of the protective cover corresponding to the ratchet wheel is provided with a pawl. The protective cover is in clamping connected with the ratchet wheel. The voltage monitor installation box structure of the utility model has the following advantages and effects that the protective cover on the installation shell is rotatably connected with the installation shell, so the protective cover is not easy to lose, and at the same time, the protective cover and the installation shell have a stable position relationship, so detection and maintenance will not be influenced.
Description
Technical field
The utility model relates to electric equipment field, is specifically related to a kind of install bin structure of voltage monitoring instrument.
Background technology
In the electrical equipments such as voltage monitoring instrument, in existing mounting shell, be provided with electronic component, on drain pan one end, be provided with for the protection of the protective cover of the terminals on drain pan with for the protection of the mounting shell of other parts, protective cover and mounting shell do not link together conventionally, but isolating construction, in dress performance, first unload low protection cover, after installing, finally cover protective cover, the quadrat envelopes of going forward side by side etc. are fixing, but because needs carry out calibration or detection to detection table often, must first unload low protection cover, but after unloading, do not have special place to place, and test not necessarily can be installed after overhaul at once and fixed, be easy to cause can not find in erecting stage the phenomenon of protective cover, therefore need existing voltage detecting table to be improved.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of protective cover and mounting shell to be fixed together, and protective cover has the install bin structure of the voltage monitoring instrument of different stable positions.
For achieving the above object, the utility model provides following technical scheme: a kind of install bin structure of voltage monitoring instrument, comprise base and be arranged on the mounting shell on base, on described base, be also provided with protective cover, described mounting hole is provided with the fixture for protective cover is installed, and described protective cover and mounting shell are rotatably connected, and described fixture is provided with ratchet, the corresponding ratchet of described protective cover one end is provided with ratchet, described protective cover and ratchet clamping.
By adopting technique scheme, mounting shell is installed on base, on base, protective cover is also installed simultaneously, protective cover is connected on mounting shell by fixture simultaneously, fixture position is positioned at mounting shell two ends, protective cover can rotate to an angle as axle center taking fixture simultaneously, while making the terminals wiring in mounting shell, only protective cover need be separated with base, protective cover is also fixed on mounting shell, solve the problem of having no way of laying after protective cover dismounting, make protective cover be difficult for losing, on fixture, be also provided with ratchet, simultaneously protective cover with respect to ratchet one end be also provided with can with the ratchet ratchet being connected of conflicting, make protective cover and ratchet realize clamping, when the detection that needs repairing, protective cover need be separated from base, then with hand, protective cover is rotated to an angle, ratchet on while protective cover and the different tooth clamping on ratchet, finally select the certain angle of protective cover and mounting shell, ratchet and ratchet clamping, make protective cover on mounting shell, there is fixed position, can not affect the Operation and Maintenance of the parts such as the terminals on base, fixation, and there is different positions, practicality is high.
Of the present utility modelly further be set to: described ratchet sleeve is located on fixture, also establish and be arranged with and the ratchet elastic component being connected of conflicting on described fixture, described ratchet inside surface is also provided with projection, is also provided with the chute for projection slippage on described fixture.
By adopting technique scheme, ratchet sleeve is located on fixture, location optimization is set in fixture front end, when ratchet sleeve is located at fixture, on fixture, be also provided with elastic component, conflict and be connected with fixture in elastic component one end, the other end is conflicted and has been connected with ratchet side, make in the time not affected by external force, elastic component by ratchet all the time with ratchet clamping, protective cover can freely not rotated, in the time need to adjusting the angle of protective cover, only need ratchet be moved toward elastic component direction with hand, ratchet separates with ratchet, now protective cover is due to gravity reason, can rotate very easily, thereby reset, easy to operate, when ratchet sleeve is connected on fixture by projection and chute clamping, make when mobile, can not rotate, make reset after can also with ratchet clamping.
Of the present utility modelly further be set to: on described protective cover, be also provided with the mounting groove of placing for ratchet and elastic component, described ratchet is arranged on mounting groove inwall, and described fixture wore mounting groove and was fixed on mounting shell.
By adopting technique scheme, also be provided with mounting groove at protective cover two ends, fixture wore mounting groove and was arranged on mounting shell, make can rotate as axle center taking fixture on protective cover, ratchet is positioned at mounting groove simultaneously, and the elastic component on fixture can be connected with mounting groove, makes to slide on fixture by ratchet, realize and separating with ratchet, protective cover is resetted.
Of the present utility modelly further be set to: described protective cover edge part is provided with button hook, described base is provided with the draw-in groove for the clamping of button hook phase.
By adopting technique scheme, on the edge part of protective cover side, protrude and be formed with button hook, on base, be provided with draw-in groove simultaneously, make in the time that protective cover is arranged on base, one end and mounting shell are hinged, the other end is realized clamping by button hook and draw-in groove, makes protective cover be difficult for departing from and being difficult for rocking.
Of the present utility modelly further be set to: described mounting shell edge is provided with projection, and described base is provided with the groove suitable with projection, described mounting shell and base clamping.
By adopting technique scheme, the groove on base plays position-limiting action, makes projection and the better clamping of groove location on mounting shell when mounted, makes difficult dislocation in the time that mounting shell is installed, easier for installation.
The utlity model has following advantage: the protective cover on mounting shell can be rotatably connected with mounting shell, make protective cover be difficult for losing, while protective cover can have stable position relationship with mounting shell and make can not affect detection maintenance.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model voltage monitoring instrument mounting shell structure;
Fig. 2 is the structural representation of the utility model securing member;
Fig. 3 is the utility model A portion enlarged diagram;
Fig. 4 is the utility model B portion enlarged diagram.
In figure: 1, base; 2, mounting shell; 3, protective cover; 4, fixture; 5, ratchet; 6, elastic component; 7, ratchet; 8, mounting groove; 9, button hook; 10, draw-in groove; 11, projection; 12, groove; 13, chute.
Embodiment
Shown in Fig. 4, the install bin structure of a kind of voltage monitoring instrument of the present embodiment, comprise base 1 and be arranged on the mounting shell 2 on base 1, on described base 1, be also provided with protective cover 3, described mounting shell 2 is provided with the fixture 4 for protective cover 3 is installed, described protective cover 3 is rotatably connected with mounting shell 2, on described fixture 4, be also provided with ratchet 5, described ratchet 5 is set on fixture 4, on described fixture 4, also establish and be arranged with and ratchet 5 elastic component 6 being connected of conflicting, described ratchet 5 inside surfaces are also provided with projection (not marking in figure), on described fixture 4, be also provided with the chute 13 for projection slippage, the corresponding ratchet of described protective cover 35 one end are provided with ratchet 7, on described protective cover 3, be also provided with the mounting groove 8 that supplies ratchet 5 and elastic component 6 to place, described ratchet 7 is arranged on mounting groove 8 inwalls, described fixture 4 wore mounting groove 8 and was fixed on mounting shell 2, described protective cover 3 and ratchet 5 clampings.
Described protective cover 3 is provided with button hook 9, and described mounting shell 2 is provided with the draw-in groove 10 for button hook 9 phase clampings.
Described mounting shell 2 edge parts are provided with projection 11, and described base 1 is provided with the groove 12 suitable with projection 11, described mounting shell 2 and base 1 clamping.
When mounting shell 2 is installed to base 1, groove 12 on base 1 is suitable with the projection 11 on mounting shell 2, while making to install, mounting shell 2 is not easy to misplace, easier for installation, on base 1, protective cover 3 is also installed simultaneously, protective cover 3 is fastened on mounting shell 2 by fixture 4 simultaneously, fixture 4 can be positioned at the mounting groove 8 at mounting shell 2 two ends, protective cover 3 is better fixed on mounting shell 2, protective cover 3 can rotate to an angle as axle center taking fixture 4 simultaneously, while making the terminals wiring in mounting shell 2, only protective cover 3 need be separated with base 1, protective cover 3 is also fixed on mounting shell 2, ratchet 5 is set on fixture 4, location optimization is set in fixture 4 front ends, when ratchet 5 is set in fixture 4, on fixture 4, be also provided with elastic component 6, conflict and be connected with fixture 4 in elastic component 6 one end, the other end is conflicted and has been connected with ratchet 5 sides, make in the time not affected by external force, elastic component 6 by ratchet 5 all the time with ratchet 7 clampings, protective cover 3 can freely not rotated, in the time need to adjusting the angle of protective cover 3, only need ratchet 5 be moved toward elastic component 6 directions with hand, ratchet 5 separates with ratchet 7, now protective cover 3 is due to gravity reason, can rotate very easily, even reset, easy to operate, when ratchet 5 is socketed on fixture 4 by projection and chute 13 clampings, make when mobile, can not rotate, make reset after can also with ratchet 7 clampings, after protective cover 3 resets, button hook 9 on protective cover 3 is realized clamping with the draw-in groove 10 on base 1, make protective cover 3 be difficult for arbitrarily rocking, practicality is good.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the install bin structure of a voltage monitoring instrument, comprise base and be arranged on the mounting shell on base, on described base, be also provided with protective cover, it is characterized in that: described mounting hole is provided with the fixture for protective cover is installed, described protective cover and mounting shell are rotatably connected, described fixture is provided with ratchet, and the corresponding ratchet of described protective cover one end is provided with ratchet, described protective cover and ratchet clamping.
2. the install bin structure of voltage monitoring instrument according to claim 1, it is characterized in that: described ratchet sleeve is located on fixture, on described fixture, also establish and be arranged with and the ratchet elastic component being connected of conflicting, described ratchet inside surface is also provided with projection, is also provided with the chute for projection slippage on described fixture.
3. the install bin structure of voltage monitoring instrument according to claim 2, it is characterized in that: on described protective cover, be also provided with the mounting groove for ratchet and elastic component placement, described ratchet is arranged on mounting groove inwall, and described fixture wore mounting groove and was fixed on mounting shell.
4. the install bin structure of voltage monitoring instrument according to claim 3, is characterized in that: described protective cover is provided with button hook, and described mounting shell is provided with the draw-in groove for the clamping of button hook phase.
5. the install bin structure of voltage monitoring instrument according to claim 4, is characterized in that: described mounting shell edge part is provided with projection, and described base is provided with the groove suitable with projection, described mounting shell and base card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353274.4U CN203909092U (en) | 2014-06-27 | 2014-06-27 | Voltage monitor installation box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353274.4U CN203909092U (en) | 2014-06-27 | 2014-06-27 | Voltage monitor installation box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203909092U true CN203909092U (en) | 2014-10-29 |
Family
ID=51783354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353274.4U Expired - Fee Related CN203909092U (en) | 2014-06-27 | 2014-06-27 | Voltage monitor installation box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203909092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982945A (en) * | 2017-06-01 | 2018-12-11 | 国网辽宁省电力有限公司营口供电公司 | The multi-functional electricity box of voltage monitoring instrument |
-
2014
- 2014-06-27 CN CN201420353274.4U patent/CN203909092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982945A (en) * | 2017-06-01 | 2018-12-11 | 国网辽宁省电力有限公司营口供电公司 | The multi-functional electricity box of voltage monitoring instrument |
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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 |
Granted publication date: 20141029 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |