CN207799008U - A kind of voltage resistant instrument - Google Patents
A kind of voltage resistant instrument Download PDFInfo
- Publication number
- CN207799008U CN207799008U CN201820167791.0U CN201820167791U CN207799008U CN 207799008 U CN207799008 U CN 207799008U CN 201820167791 U CN201820167791 U CN 201820167791U CN 207799008 U CN207799008 U CN 207799008U
- Authority
- CN
- China
- Prior art keywords
- shell
- handle
- voltage resistant
- control panel
- resistant instrument
- 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
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Abstract
The utility model discloses a kind of voltage resistant instruments, including voltage resistant instrument ontology, the voltage resistant instrument ontology includes shell, protection cap and the circuit element for being set to enclosure, the one side of the shell is equipped with control panel, side on the shell and corresponding to control panel is equipped with the fixed seat being arranged along the outside of control panel, the fixed seat is equipped with link slot, the link block that the one side of the protection cap is equipped with and link slot matches, what the link block can be dismantled is connected in link slot, the one side adjacent with control panel is equipped with several equally distributed gas vents on the shell, the top of the shell is equipped with handle, the lower end of the handle is rotationally connected on shell, corresponding to the holding tank being equipped at the position of handle and handle matches on the shell, the handle can be rotated and is nested in holding tank.The structure design of the utility model is reasonable, safe to use, service life that is easy to carry and can effectively extending voltage resistant instrument ontology.
Description
Technical field
The utility model is related to electrical detection facility technical fields, and in particular to a kind of voltage resistant instrument.
Background technology
The safety of electronic equipment is most important part in each element for determine its quality.Under normal circumstances described in us
Security parameter include following several：The high insulation resistance of AC/DC high voltage, direct current (or insulation resistance), is let out ground resistance
Leakage current, high voltage pulse, pulse high current etc..And the manufacturers of most manufacturers, especially Information Technology Equipment manufacture,
Four kinds of most important product safety are selected to detect the conventional products test last as production procedure.They include voltage-withstand test,
Insulation test, earth-continuity test and leakage current testing.It is in order to ensure user is when operating equipment to design these tests
Electric shock accidents will not occur because of maloperation or instrument failure.
And it refers to various electrical installations, insulation material that the essential needs of voltage-withstand test, which use voltage resistant instrument, voltage resistant instrument,
The instrument that the withstanding voltage ability of material and insulation system is tested.In the case where not destroying insulating material properties, to insulation
The process that material or insulation system apply high voltage is known as pressure test.General voltage resistant instrument main purpose is to check insulation tolerance work
Make the ability of voltage or overvoltage, and then examines whether the insulation performance of product facility meets safety standard.
Voltage resistant instrument in the prior art generally comprises shell, is set to the circuit element of enclosure and is set to shell
The control panel on surface, control panel is equipped with several control buttons and wiring hole, since control button and wiring hole are mostly
It is externally exposed among environment, is unfavorable for the long-time service of voltage resistant instrument.
Utility model content
The utility model to solve the above-mentioned problems, provide it is a kind of reasonable in design, it is safe to use, it is easy to carry and
The voltage resistant instrument that can effectively prolong the service life.
The utility model adopts the following technical solution：
A kind of voltage resistant instrument, including voltage resistant instrument ontology, the voltage resistant instrument ontology include shell, protection cap and are set in shell
The circuit element in portion, the one side of the shell are equipped with control panel, on the shell and corresponding to the side of control panel
Fixed seat equipped with the outside setting along control panel, the fixed seat are equipped with link slot, the side of the protection cap
Face be equipped with and link slot match link block, what the link block can be dismantled is connected in link slot, on the shell with
The adjacent one side of control panel is equipped with several equally distributed gas vents, and the top of the shell is equipped with handle, described
The lower end of handle is rotationally connected on shell, corresponding to the receiving being equipped at the position of handle and handle matches on the shell
Slot, the handle can be rotated and be nested in holding tank.
Several are equipped with as a kind of optimal technical scheme of the utility model, between the link block and link slot uniformly
Clamping mechanism is distributed with, the clamping mechanism includes the inverted " t " font card slot being set on link slot and is set on link block
And the fixture block to match with card slot, the fixture block are connected to by what flexible connector can rotate on link block.
As a kind of optimal technical scheme of the utility model, one end far from link block is equipped with and pulls on the fixture block
Portion.
As a kind of optimal technical scheme of the utility model, the quantity of the clamping mechanism is two or more.
The utility model has the beneficial effects that：
1, reasonable in design, the protection cap being provided with can when not in use protect control panel, avoid
External environment is damaged caused by control panel when not in use, to extend the service life of voltage resistant instrument entirety；What is be arranged carries
Hand makes voltage resistant instrument easily facilitate carrying；
2, the connective stability between protection cap conjunction shell can be further enhanced with the clamping mechanism of novel setting.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model shell；
Fig. 2 is the side view after the utility model shell and protection cap assembly；
Symbol description in figure：
Shell 1, protection cap 2, control panel 3, fixed seat 4, link slot 5, link block 6, gas vent 7, handle 8, holding tank
9, card slot 10, fixture block 11 pulls portion 12.
Specific implementation mode
The utility model row is further described presently in connection with attached drawing.
As depicted in figs. 1 and 2, a kind of voltage resistant instrument, including voltage resistant instrument ontology, the voltage resistant instrument ontology include shell 1, protection
Lid 2 is set to the circuit element of 1, shell, and 1 one side of the shell is equipped with control panel 3, on the shell 1 and corresponds to
The side of control panel 3 is equipped with the fixed seat 4 being arranged along the outside of control panel 3, and the fixed seat 4 is equipped with link slot
5, the link block 6 that the one side of the protection cap 2 is equipped with and link slot 5 matches, what the link block 6 can be dismantled is connected in
In link slot 5, the one side adjacent with control panel 3 is equipped with several equally distributed gas vents 7, institute on the shell 1
Gas vent 7 is stated to avoid influencing making for electronic component because 1 internal temperature of shell is excessively high to radiating inside shell 1
Use the service life；
The top of the shell 1 is equipped with handle 8, and the lower end of the handle 8 is rotationally connected on shell 1, on the shell 1
It can be with when voltage resistant instrument ontology need not move mobile corresponding to the holding tank 9 being equipped at the position of handle 8 and handle 8 matches
The handle 8 can be rotated and be nested in holding tank 9, to reduce the footprint of handle 8；
It is set between the link block 6 and link slot 5 there are two clamping mechanism is evenly distributed with, the clamping mechanism includes setting
The inverted " t " font card slot 10 being placed on 5 lateral wall of link slot and the fixture block 11 for being set on link block 6 and matching with card slot 10,
The fixture block 11 is connected to by what flexible connector can rotate on link block 6, first by 6 company of being nested in of link block when use
In access slot 5, fixture block 11 is located at the top of card slot 10 at this time, then pulls out fixture block 11 (at this time along the direction far from link block 6
Elastic deformation occurs for flexible connector stress) so that fixture block 11 is detached from card slot 10 after, then fixture block 11 horizontally rotated to can block
It is connected to the lower end (elastic force of flexible connector recovery at this time) that fixture block 11 is connected in behind the position of 10 lower end of card slot card slot 10,
One end far from link block 6 on the fixture block 11 is equipped with convenient for pulling portion 12 by what fixture block 11 pulled out.
Finally it should be noted that：These embodiments are merely to illustrate model of the utility model without limiting the utility model
It encloses.In addition, to those of ordinary skill in the art, can also make on the basis of the above description other various forms of
Variation changes.There is no necessity and possibility to exhaust all the enbodiments.And it thus amplifies out obvious
Among changing or changing still in the scope of protection of the utility model.
Claims (4)
1. a kind of voltage resistant instrument, including voltage resistant instrument ontology, it is characterised in that：The voltage resistant instrument ontology includes shell (1), protection cap
(2) and it is set to the internal circuit element of shell (1), the one side of the shell (1) is equipped with control panel (3), described outer
Side on shell (1) and corresponding to control panel (3) is equipped with the fixed seat (4) being arranged along the outside of control panel (3), institute
It states fixed seat (4) and is equipped with link slot (5), the link block that the one side of the protection cap (2) is equipped with and link slot (5) matches
(6), what the link block (6) can dismantle is connected in link slot (5), adjacent with control panel (3) on the shell (1)
One side is equipped with several equally distributed gas vents (7), and the top of the shell (1) is equipped with handle (8), the handle
(8) lower end is rotationally connected on shell (1), is corresponded on the shell (1) at the position of handle (8) and is equipped with and handle (8)
The holding tank (9) of matching, the handle (8), which can rotate, to be nested in holding tank (9).
2. a kind of voltage resistant instrument according to claim 1, it is characterised in that：It is set between the link block (6) and link slot (5)
There are several to be evenly distributed with clamping mechanism, the clamping mechanism includes the inverted " t " font card slot for being set to link slot (5) side
(10) and the fixture block (11) that is set on link block (6) and matches with card slot (10), the fixture block (11) pass through flexible connector
What can be rotated is connected on link block (6).
3. a kind of voltage resistant instrument according to claim 2, it is characterised in that：Far from link block (6) on the fixture block (11)
One end is equipped with and pulls portion (12).
4. a kind of voltage resistant instrument according to claim 1, it is characterised in that：The quantity of the clamping mechanism is two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167791.0U CN207799008U (en) | 2018-01-31 | 2018-01-31 | A kind of voltage resistant instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820167791.0U CN207799008U (en) | 2018-01-31 | 2018-01-31 | A kind of voltage resistant instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207799008U true CN207799008U (en) | 2018-08-31 |
Family
ID=63267552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820167791.0U Expired - Fee Related CN207799008U (en) | 2018-01-31 | 2018-01-31 | A kind of voltage resistant instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207799008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188051A (en) * | 2018-09-18 | 2019-01-11 | 方碧水 | A kind of novel voltage detection device |
-
2018
- 2018-01-31 CN CN201820167791.0U patent/CN207799008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188051A (en) * | 2018-09-18 | 2019-01-11 | 方碧水 | A kind of novel voltage detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |