CN204166025U - A kind of ammeter being convenient to install - Google Patents
A kind of ammeter being convenient to install Download PDFInfo
- Publication number
- CN204166025U CN204166025U CN201420568704.4U CN201420568704U CN204166025U CN 204166025 U CN204166025 U CN 204166025U CN 201420568704 U CN201420568704 U CN 201420568704U CN 204166025 U CN204166025 U CN 204166025U
- Authority
- CN
- China
- Prior art keywords
- snap
- utility
- convenient
- ammeter
- housing
- 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
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model relates to instrument field, refers to a kind of ammeter being convenient to install especially.The utility model adopts following technical scheme: comprise housing and installing plate, it is characterized in that: the outer wall of described housing is provided with and multiplely has flexible snap-on, and each snap-on is barb-like; The utility model is: adopt and have the structure that flexible snap-on instead of screw fastening in the past, adopt injection mo(u)lding, use the elastic property of itself, fixed on a mounting board by ammeter, the situation having stopped to produce stripped thread occurs, be connected firmly, production efficiency is higher, reduces production cost, and structure is simple, be convenient to install, it also avoid the situation generation that annex is lost.
Description
Technical field
The utility model relates to instrument field, refers to a kind of ammeter being convenient to install especially.
Background technology
Installing type electrical measuring instrument has been widely used in the fields such as industrial and mining enterprises, electric power, metallurgy, chemical industry, the energy and traffic, the ammeter of the appearance on existing market, comprise housing and installing plate, in housing is connected with installing plate, common approach is injection-moulded on housing by screw rod, and perforate on a mounting board, screw rod is put into hole, with fastening nuts, program Problems existing and shortcoming are:
1, the easy stripped thread of screw rod in fastener cycle, causes ammeter to be installed insecure.
2, in injection moulding process, at least will put two screw rods, production efficiency is low, and cost is high.
3, this structure installment is loaded down with trivial details, and when client installs, annex is easily lost, and during mounting cost.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of installs firmly, production efficiency is high and install the ammeter being simply convenient to install.
The technical solution of the utility model is achieved in that a kind of ammeter being convenient to install, comprise housing and installing plate, it is characterized in that: the outer wall integrated injection molding of described housing has and multiplely has flexible snap-on, and each snap-on is barb-like, and form contractile caveli between this snap-on and shell.
Be preferably, described snap-on comprise connect successively base portion, convergence part and L-type fixed part, described base portion is connected to the outer wall of housing, and the outer face of L-type fixed part is provided with broached-tooth design.
By adopting technique scheme, adopt and there is the structure that flexible snap-on instead of screw fastening in the past, adopt injection mo(u)lding, use the elastic property of itself, ammeter is fixed on a mounting board, the situation having stopped to produce stripped thread occurs, be connected firmly, production efficiency is higher, and structure is simple, be convenient to install, it also avoid the situation generation that annex is lost.
The utility model is set to further: the outer wall of described housing is provided with two snap-ons, and two snap-ons are relatively arranged on the both sides of housing respectively.
By adopting technique scheme, snap-on being arranged respectively the both sides with housing, being effectively convenient to by housing connect on a mounting board, improve production efficiency and installation effectiveness, be convenient to client and install, topology layout is more reasonable.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model embodiment structure side view;
Fig. 2 is the utility model embodiment structure rear view;
Fig. 3 is the utility model embodiment structural front view.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1-Fig. 3, the utility model discloses a kind of ammeter being convenient to install, comprise housing 1 and installing plate, it is characterized in that: the outer wall of described housing 1 is provided with and multiple there is flexible snap-on 2, and each snap-on 2 is in barb-like, wherein snap-on 2 is made up of plastic material.
By adopting technique scheme, adopt and there is the structure that flexible snap-on instead of screw fastening in the past, adopt injection mo(u)lding, use the elastic property of itself, ammeter is fixed on a mounting board, the situation having stopped to produce stripped thread occurs, be connected firmly, production efficiency is higher, and structure is simple, be convenient to install, it also avoid the situation generation that annex is lost.
The utility model is set to further: the outer wall of described housing 1 is provided with two snap-ons 2, and two snap-ons 2 are relatively arranged on the both sides of housing 1 respectively.
By adopting technique scheme, snap-on being arranged respectively the both sides with housing, being effectively convenient to by housing connect on a mounting board, improve production efficiency and installation effectiveness, be convenient to client and install, topology layout is more reasonable.
Be preferably, described snap-on 2 comprise connect successively base portion 21, convergence part 22 and L-type fixed part 23, described base portion 21 is connected to the outer wall of housing, and the outer face of L-type fixed part 23 is provided with broached-tooth design 231, the outer face of wherein L-type fixed part is provided with sawtooth mechanism, improve stability between snap-on and fixed head, wherein convergence part is that the elasticity of L-type fixed part provides holding power, and topology layout is more reasonable.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. be convenient to the ammeter of installation for one kind, comprise housing, it is characterized in that: the outer wall integrated injection molding of described housing has and multiplely has flexible snap-on, and each snap-on is barb-like, and form contractile caveli between this snap-on and shell, described snap-on comprise connect successively base portion, convergence part and L-type fixed part, described base portion is connected to the outer wall of housing, and the outer face of L-type fixed part is provided with broached-tooth design.
2. the ammeter being convenient to install according to claim 1, is characterized in that: the outer wall of described housing is provided with two snap-ons, and two snap-ons are relatively arranged on the both sides of housing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568704.4U CN204166025U (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter being convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420568704.4U CN204166025U (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter being convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166025U true CN204166025U (en) | 2015-02-18 |
Family
ID=52539703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420568704.4U Expired - Fee Related CN204166025U (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter being convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932625A (en) * | 2017-04-05 | 2017-07-07 | 深圳市安思科电子科技有限公司 | A kind of intelligent electric meter being easily installed |
-
2014
- 2014-09-29 CN CN201420568704.4U patent/CN204166025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932625A (en) * | 2017-04-05 | 2017-07-07 | 深圳市安思科电子科技有限公司 | A kind of intelligent electric meter being easily installed |
| CN106932625B (en) * | 2017-04-05 | 2019-07-05 | 武汉盛帆电子股份有限公司 | A kind of intelligent electric meter being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325600 Ge Li Cun, Liu Shi Zhen, Leqing City, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Huapu Instrument Co.,Ltd. Address before: 325000 Qian Pan Long Cun, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: YUEQING HUAPU ELECTROTECHNICAL INSTRUMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |