CN216082900U - Current voltmeter convenient to dismouting - Google Patents
Current voltmeter convenient to dismouting Download PDFInfo
- Publication number
- CN216082900U CN216082900U CN202122094429.XU CN202122094429U CN216082900U CN 216082900 U CN216082900 U CN 216082900U CN 202122094429 U CN202122094429 U CN 202122094429U CN 216082900 U CN216082900 U CN 216082900U
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- CN
- China
- Prior art keywords
- watch body
- socket
- housing
- watch
- outer cover
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a current-voltage meter convenient to disassemble and assemble, which comprises a meter body, wherein an outer cover mechanism for supporting and fixing the meter body is arranged on the outer side of the meter body, and a connecting mechanism is arranged on the rear side of the outer cover mechanism and is connected with the outer cover mechanism and the meter body; the watch comprises a watch body, a watch body and a watch handle, wherein convex strips are arranged on two sides of the watch body, a flange is arranged on the outer ring of the front side of the watch body, and an inserting column is arranged at the rear end of the watch body; the outer cover mechanism comprises a cover shell which is of a concave structure, sliding grooves are correspondingly formed in the inner side face of the cover shell, and retaining rings are arranged on the upper side and the lower side of the cover shell. The utility model connects and fixes the lead and the outer cover mechanism in advance through the supporting plate, the hook, the mounting plate and the socket of the connecting mechanism, inserts the needed watch body into the housing of the outer cover mechanism, inserts the plug-in post into the socket, and fixes and limits the watch body through the retaining ring, so that the watch body is convenient to assemble, disassemble and replace, and the operation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of current voltmeter, in particular to a current voltmeter convenient to disassemble and assemble.
Background
Often need use ampere meter and voltmeter in electric experiment, but put ampere meter and voltmeter on electric experimental facilities, not only occupation space causes the confusion easily moreover, and inconvenient people use. And then people install ampere meter and voltmeter on the cabinet body, mainly carry out the screw connection fixedly to the table body at present in the installation, then connect the circuit again, cause when using the table body of different measurement specifications, need carry out repeated loading and unloading, cause inconvenience to operation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a current voltmeter which is convenient to disassemble and assemble.
The utility model realizes the purpose through the following technical scheme:
a current-voltage meter convenient to disassemble and assemble comprises a meter body, wherein an outer cover mechanism for supporting and fixing the meter body is arranged on the outer side of the meter body, a connecting mechanism is arranged on the rear side of the outer cover mechanism, and the connecting mechanism is connected with the outer cover mechanism and the meter body;
the watch comprises a watch body, a watch body and a watch handle, wherein convex strips are arranged on two sides of the watch body, a flange is arranged on the outer ring of the front side of the watch body, and an inserting column is arranged at the rear end of the watch body;
the outer cover mechanism comprises a cover shell, the cover shell is of a concave structure, sliding grooves are correspondingly formed in the inner side surface of the cover shell, snap rings are arranged on the upper side and the lower side of the cover shell, and heat dissipation holes are formed in the two side surfaces of the cover shell, located on the upper side and the lower side of the sliding grooves;
the connecting mechanism comprises a supporting plate arranged on the rear side of the housing, a connecting hole is formed in the supporting plate, a hook is arranged on the rear wall of the housing, a mounting plate is arranged at the rear end of the housing, a socket is arranged on the mounting plate, and a rotating nut is arranged on the socket.
Further setting: the sand grip and the meter body are integrally formed, and the sand grip is in sliding connection with the sliding groove.
So set up, be convenient for with the table body passes through the sand grip inserts the housing in the spout, it is right the table body supports spacingly.
Further setting: the retaining ring is rotatably connected with the housing, and the flange is 3-5mm higher than the surface of the watch body.
So set up, make the flange with the terminal surface contact before the housing, carry out the front side spacing through the rotation of buckle to the table body.
Further setting: the hook and the housing are integrally formed, the hook is arranged in two layers up and down, and each layer is provided with two positions.
So set up, improve the couple with the structural strength of housing, through the stable messenger of couple the housing with the backup pad is connected fixedly.
Further setting: the plug post with the socket is pegged graft, the mounting panel with housing screw connection, rotate the nut with socket threaded connection, the socket with mounting panel integrated into one piece.
So set up, be convenient for make insert the post with the socket is connected and is switched on, makes the table body coupling is in the circuit.
Compared with the prior art, the utility model has the following beneficial effects:
the supporting plate, the hook, the mounting plate and the socket of the connecting mechanism are used for connecting and fixing the lead and the outer cover mechanism in advance, a needed meter body is inserted into the housing of the outer cover mechanism, the inserting column is inserted into the socket, the buckle is used for fixing and limiting the meter body, the meter body is convenient to assemble, disassemble and replace, and the operation efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an isometric view of an easy to assemble and disassemble voltmeter according to the utility model;
FIG. 2 is a schematic diagram of a rear side structure of a current-voltage meter convenient to mount and dismount according to the present invention;
FIG. 3 is a schematic diagram of a first structure of a current-voltage meter easy to disassemble and assemble according to the present invention;
fig. 4 is a schematic diagram of a second structure of the current-voltage meter convenient to disassemble and assemble according to the utility model.
The reference numerals are explained below:
1. a watch body; 11. a convex strip; 12. inserting a column; 13. a flange; 2. a housing mechanism; 21. a housing; 22. a retaining ring; 23. a chute; 24. heat dissipation holes; 3. a connecting mechanism; 31. a support plate; 32. connecting holes; 33. hooking; 34. mounting a plate; 35. a socket; 36. the nut is turned.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The utility model will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-4, a current-voltage meter convenient to disassemble and assemble includes a meter body 1, an outer cover mechanism 2 supporting and fixing the meter body 1 is arranged outside the meter body 1, a connecting mechanism 3 is arranged at the rear side of the outer cover mechanism 2, and the connecting mechanism 3 is connected with the outer cover mechanism 2 and the meter body 1;
the two sides of the watch body 1 are provided with convex strips 11 for supporting and limiting the two sides of the watch body 1, the outer ring of the front side of the watch body 1 is provided with a flange 13, and the rear end of the watch body 1 is provided with an insert column 12;
the outer cover mechanism 2 comprises a cover 21, the cover 21 is of a concave structure, a sliding groove 23 is correspondingly arranged on the inner side surface of the cover 21, snap rings 22 are arranged on the upper side and the lower side of the cover 21 to limit and fix the front side of the body 1, and heat dissipation holes 24 are arranged on the two side surfaces of the cover 21 and positioned on the upper side and the lower side of the sliding groove 23;
the connecting mechanism 3 comprises a supporting plate 31 arranged on the rear side of the housing 21, a connecting hole 32 is formed in the supporting plate 31 and used for connecting a hook 33, the hook 33 is arranged on the rear wall of the housing 21, a mounting plate 34 is arranged at the rear end of the housing 21, a socket 35 is arranged on the mounting plate 34, and a rotating nut 36 is arranged on the socket 35 and used for connecting a lead.
Preferably: the convex strips 11 are integrally formed with the watch body 1, and the convex strips 11 are in sliding connection with the sliding grooves 23, so that the watch body 1 can be conveniently inserted into the sliding grooves 23 of the housing 21 through the convex strips 11 to support and limit the watch body 1; the snap ring 22 is rotationally connected with the housing 21, the flange 13 is 3-5mm higher than the surface of the meter body 1, so that the flange 13 is contacted with the front end surface of the housing 21, and the meter body 1 is limited at the front side by the rotation of the snap ring 22; the hook 33 and the housing 21 are integrally formed, the hook 33 is arranged in two layers up and down, and each layer is provided with two parts, so that the structural strength of the hook 33 and the housing 21 is improved, and the housing 21 and the support plate 31 are stably connected and fixed through the hook 33; the plug 12 is inserted into the socket 35, the mounting plate 34 is screwed with the housing 21, the rotary nut 36 is screwed with the socket 35, and the socket 35 and the mounting plate 34 are integrally formed, so that the plug 12 is conveniently connected and conducted with the socket 35, and the watch body 1 is connected in a circuit.
The working principle and the using process of the utility model are as follows: the circuit lead is connected between a rotating nut 36 and a socket 35 for fixing, a hook 33 at the rear end of a cover 21 is hung on a support plate 31 to fix and limit the cover 21, then convex strips 11 at two sides of a watch body 1 are correspondingly inserted into sliding grooves 23 at the inner side of the cover 21, an inserting column 12 is inserted into the inner side of the socket 35 for conduction, and then snap rings 22 at the upper side and the lower side are rotated to the front side of the watch body 1 to limit and fix the watch body 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (5)
1. The utility model provides a current-voltage meter convenient to dismouting, includes table body (1), its characterized in that: an outer cover mechanism (2) for supporting and fixing the watch body (1) is arranged on the outer side of the watch body (1), a connecting mechanism (3) is arranged on the rear side of the outer cover mechanism (2), and the connecting mechanism (3) is connected with the outer cover mechanism (2) and the watch body (1);
convex strips (11) are arranged on two sides of the watch body (1), a flange (13) is arranged on the outer ring of the front side of the watch body (1), and an inserting column (12) is arranged at the rear end of the watch body (1);
the outer cover mechanism (2) comprises a cover shell (21), the cover shell (21) is of a concave structure, sliding grooves (23) are correspondingly formed in the inner side surface of the cover shell (21), snap rings (22) are arranged on the upper side and the lower side of the cover shell (21), and heat dissipation holes (24) are formed in the two side surfaces of the cover shell (21) and located on the upper side and the lower side of the sliding grooves (23);
coupling mechanism (3) are including setting up backup pad (31) of housing (21) rear side, be provided with connecting hole (32) on backup pad (31), be provided with couple (33) on housing (21) rear wall, housing (21) rear end is provided with mounting panel (34), be provided with socket (35) on mounting panel (34), be provided with on socket (35) and rotate nut (36).
2. The easy-to-mount/dismount voltmeter according to claim 1, wherein: the convex strip (11) and the meter body (1) are integrally formed, and the convex strip (11) is connected with the sliding groove (23) in a sliding mode.
3. The easy-to-mount/dismount voltmeter according to claim 1, wherein: the retaining ring (22) is rotationally connected with the cover shell (21), and the flange (13) is 3-5mm higher than the surface of the watch body (1).
4. The easy-to-mount/dismount voltmeter according to claim 1, wherein: couple (33) with housing (21) integrated into one piece, couple (33) set up two-layerly from top to bottom, and every layer is provided with two places.
5. The easy-to-mount/dismount voltmeter according to claim 1, wherein: insert post (12) with socket (35) are pegged graft, mounting panel (34) with housing (21) screw connection, rotate nut (36) with socket (35) threaded connection, socket (35) with mounting panel (34) integrated into one piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094429.XU CN216082900U (en) | 2021-09-01 | 2021-09-01 | Current voltmeter convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122094429.XU CN216082900U (en) | 2021-09-01 | 2021-09-01 | Current voltmeter convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216082900U true CN216082900U (en) | 2022-03-18 |
Family
ID=80673832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122094429.XU Expired - Fee Related CN216082900U (en) | 2021-09-01 | 2021-09-01 | Current voltmeter convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216082900U (en) |
-
2021
- 2021-09-01 CN CN202122094429.XU patent/CN216082900U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: Room 202-204, Floor 2, Building A-7, Industrial Investment Liheng Industrial Plaza (Phase II), Fanhua Avenue, Feixi County Economic Development Zone, Hefei City, Anhui Province, 230000 Patentee after: Hefei Tianyu Electric Technology Co.,Ltd. Address before: 455000 No. 245, huyong street, Yigou Town, Tangyin County, Anyang City, Henan Province Patentee before: Wang Xiaoxiang |
|
| 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: 20220318 |