CN108918952A - A kind of improved high-voltage charge display device of structure - Google Patents
A kind of improved high-voltage charge display device of structure Download PDFInfo
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- CN108918952A CN108918952A CN201810770601.9A CN201810770601A CN108918952A CN 108918952 A CN108918952 A CN 108918952A CN 201810770601 A CN201810770601 A CN 201810770601A CN 108918952 A CN108918952 A CN 108918952A
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- China
- Prior art keywords
- shell
- fixture block
- display device
- push rod
- voltage charge
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention relates to high-voltage charge display device art fields, disclose a kind of improved high-voltage charge display device of structure, including shell, indicator light is provided on shell, groove including can be used for accommodating shell, the two sides of the shell are provided with card slot, through-hole corresponding with card slot is provided in the two sidewalls of the groove, fixture block is provided in through-hole, the fixture block and through-hole are slidably connected, the end of fixture block is provided with push rod, the end of push rod extends to outside shell, spring one is arranged on push rod, one end of spring one is fixedly connected with the end of fixture block, the other end of spring one is fixedly connected with shell, the head end of the fixture block is obliquely installed, the bottom of the groove is fixedly connected with switchgear.Present invention can be implemented in the purposes that high-voltage charge display device is rapidly assembled and disassembled in switchgear, and structure is simple, easy to operate.
Description
Technical field
The present invention relates to high-voltage charge display device technical field, in particular to a kind of improved HV live displayings of structure
Device.
Background technique
High voltage display device is the mating loop networks switch being mounted in distribution network system, cable branch box, case change
On, a kind of real-time monitoring of the short circuit and singlephase earth fault that are used to indicate respective cable electriferous state and respective cable section fills
It sets.Whether its detectable high voltage electric equipment charges, and shows that equipment under test is in electrification shape by modes such as luminous, sounding
State, while the equipment under test of electrification being latched and generates danger to prevent user's mistakenly entering charged chamber.Route charges or breaks down
When, staff can be by the police instruction of indicator, and whether rapid determining route currently charges and fault section, and finds out event
Barrier point.
Display is fixedly connected by the existing high-voltage charge display device being mounted in switchgear using bolt with switchgear,
It requires manually to turn bolt during installation and removal, operation is more troublesome.
Summary of the invention
Based on problem above, the present invention provides a kind of improved high-voltage charge display devices of structure.Present invention can be implemented in
It is rapidly assembled and disassembled the purpose of high-voltage charge display device in switchgear, is blocked by being arranged in the two sides of high-voltage charge display device
Slot, and setting can accommodate the groove of display in switchgear, the corresponding fixture block of installation in groove, fixture block and card slot cooperation are quick
High-voltage charge display device is mounted in switchgear, solves asking for existing high-voltage charge display device installing and dismounting inconvenience
Topic.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of improved high-voltage charge display device of structure, including shell are provided with indicator light on shell, including can be used for holding
Receive the groove of shell, the two sides of the shell are provided with card slot, are provided in the two sidewalls of the groove corresponding with card slot logical
Hole is provided with fixture block in through-hole, and the fixture block and through-hole are slidably connected, and the end of fixture block is provided with push rod, and the end of push rod is prolonged
It extends to outside shell, spring one is arranged on push rod, one end of spring one is fixedly connected with the end of fixture block, the other end of spring one
It is fixedly connected with shell, the head end of the fixture block is obliquely installed, and the bottom of the groove is fixedly connected with switchgear.
In the present invention, when installing high-voltage charge display device, shell can be put into switchgear mounted recessed in advance
In slot, apply pressure slightly to shell, the two sides of shell are moved inwardly into along the inner wall of groove to be contacted with the head end of fixture block, card
The head end of block is obliquely installed, and the horizontal pressure that shell is subject to passes to the head end of fixture block and pushes fixture block opposite direction in through-hole
Mobile, when shell, which is moved to card slot, to be aligned with fixture block, the pressure that fixture block is subject to disappears, since fixture block is fixedly connected with spring,
The spring compressed due to by external force resets at this time and fixture block is pushed to move into card slot, is fixed by the cooperation of fixture block and card slot
Position of the shell in groove；When needing to remove high-voltage charge display device, the push rod being fixedly connected with fixture block is pulled, fixture block is made
It is moved in through-hole and is detached from card slot from inside to outside, remove display manually at this time, complete the disassembly of display.The present invention can be achieved
The purpose of high-voltage charge display device is rapidly assembled and disassembled in switchgear, by being arranged in the two sides of high-voltage charge display device
Card slot, and setting can accommodate the groove of display in switchgear, the corresponding fixture block of installation in groove, fixture block and card slot cooperation are fast
High-voltage charge display device is mounted in switchgear by speed, solves existing high-voltage charge display device installing and dismounting inconvenience
Problem.
As a preferred mode, the bottom of groove is also embedded with sleeve, and mandril, mandril and sleeve are arranged in sleeve
It is slidably connected, the upper end of mandril and the lower surface of shell contradict and connect, and the lower part of mandril is arranged with spring two, the lower end of spring two
It is fixedly connected with the bottom of sleeve.
As a preferred mode, shell includes panel and shell, and panel and shell are to be flexibly connected, the shell
Upper end is provided with socket, and the lower surface of panel is provided with inserted sheet corresponding with socket, and inserted sheet and indicator light are electrically connected.
As a preferred mode, the two sides of shell are also vertically arranged with multiple through slots, and the two sidewalls of groove are also set up
There is link block corresponding with through slot.
As a preferred mode, push rod and shell contact position are provided with limited block, and limited block is fixedly connected with push rod,
The end of push rod is also arranged with non-slip mat.
As a preferred mode, panel and shell are bolted to connection, and are provided in the socket and inserted sheet
The slot of pulling and inserting type connection, slot and inserted sheet are all made of copper.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention can be implemented in the purpose for being rapidly assembled and disassembled high-voltage charge display device in switchgear, by
Card slot is arranged in the two sides of high-voltage charge display device, and setting can accommodate the groove of display, installation pair in groove in switchgear
High-voltage charge display device is quickly mounted in switchgear by the fixture block answered, fixture block and card slot cooperation, solves existing high pressure belt
The inconvenient problem of electric display installing and dismounting.
(2) bottom of further groove of the present invention is also embedded with sleeve, and mandril is arranged in sleeve, and mandril and sleeve sliding connect
It connects, the upper end of mandril and the lower surface of shell contradict and connect, and the lower part of mandril is arranged with spring two, the lower end of spring two and sleeve
Bottom be fixedly connected, the upper-end contact of the display lower surface of shell and mandril during the installation process, in the mobile mistake of shell
It pushes mandril to move down simultaneously compressed spring two, spring two in sleeve in journey and upward effect is added to shell by mandril
Power is pulled open after push rod separates to card slot with fixture block, which move up shell, takes again at this time when taking out display
Display out avoids and pulls the problem that dynamic push rod causes display taking-up inconvenient with two, reduces using difficulty.
(3) shell includes panel and shell in the present invention, and panel and shell are to be flexibly connected, the upper end setting of the shell
There is socket, the lower surface of panel is provided with inserted sheet corresponding with socket, and inserted sheet and indicator light are electrically connected, high-voltage charge display device
In use, indicator light is usually easily damaged, and the replacement indicator light whole display that needs to dismantle is very troublesome, passes through the party
Case can simply remove panel and replace corresponding new panel again, improve the interchangeability of the device, saved use cost.
(4) two sides of shell are also vertically arranged with multiple through slots in the present invention, and the two sidewalls of groove are additionally provided with and through slot
Corresponding link block, during the installation process, the through slot of shell two sides and the link block of recess sidewall are contacted with each other and are slided display
Dynamic connection, can be to the mobile precise positioning of shell, while also improving the stability that shell is installed in groove.
(5) push rod and shell contact position are provided with limited block in the present invention, and limited block is fixedly connected with push rod, the end of push rod
End is also arranged with non-slip mat, limits displacement of the push rod in through-hole by limited block, avoids when not installing display, push rod
When fixture block fall into groove.
(6) panel and shell are bolted to connection in the present invention, are provided in the socket and are connected with inserted sheet pulling and inserting type
The slot connect, slot and inserted sheet are all made of copper, are connected by panel with casing bolts, convenient disassembly, inserted sheet and slot plug
Formula connection, is inserted and removed from conveniently, improves electric conductivity using copper.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein, 1- panel, 2- shell, 3- card slot, 4- push rod, 5- limited block, 6- mandril, 7- sleeve, 8- spring two, 9- are recessed
Slot, 10- spring one, 11- fixture block, 12- shell, 13- socket, 14- indicator light, 15- inserted sheet.
Specific embodiment
The present invention will be further described below with reference to the drawings.Embodiments of the present invention include but is not limited to following reality
Apply example.
Embodiment 1：
Referring to Fig. 1, a kind of improved high-voltage charge display device of structure, including shell 12 is provided with indicator light on shell 12
14, the groove 9 including can be used for accommodating shell 12, the two sides of the shell 12 are provided with card slot 3, the two sidewalls of the groove 9
Inside be provided with the corresponding through-hole of card slot 3, be provided with fixture block 11 in through-hole, the fixture block 11 and through-hole are slidably connected, fixture block 11
End be provided with push rod 4, the end of push rod 4 extends to outside shell 12, spring 1 is arranged on push rod 4, spring 1
One end is fixedly connected with the end of fixture block 11, and the other end of spring 1 is fixedly connected with shell 12, the head end of the fixture block 11
It is obliquely installed, the bottom of the groove 9 is fixedly connected with switchgear.
In the present invention, when installing high-voltage charge display device, shell can be put into switchgear mounted recessed in advance
In slot, apply pressure slightly to shell, the two sides of shell are moved inwardly into along the inner wall of groove to be contacted with the head end of fixture block, card
The head end of block is obliquely installed, and the horizontal pressure that shell is subject to passes to the head end of fixture block and pushes fixture block opposite direction in through-hole
Mobile, when shell, which is moved to card slot, to be aligned with fixture block, the pressure that fixture block is subject to disappears, since fixture block is fixedly connected with spring,
The spring compressed due to by external force resets at this time and fixture block is pushed to move into card slot, is fixed by the cooperation of fixture block and card slot
Position of the shell in groove；When needing to remove high-voltage charge display device, the push rod being fixedly connected with fixture block is pulled, fixture block is made
It is moved in through-hole and is detached from card slot from inside to outside, remove display manually at this time, complete the disassembly of display.The present invention can be achieved
The purpose of high-voltage charge display device is rapidly assembled and disassembled in switchgear, by being arranged in the two sides of high-voltage charge display device
Card slot, and setting can accommodate the groove of display in switchgear, the corresponding fixture block of installation in groove, fixture block and card slot cooperation are fast
High-voltage charge display device is mounted in switchgear by speed, solves existing high-voltage charge display device installing and dismounting inconvenience
Problem.
Embodiment 2：
Referring to Fig. 1, a kind of improved high-voltage charge display device of structure, including shell 12 is provided with indicator light on shell 12
14, the groove 9 including can be used for accommodating shell 12, the two sides of the shell 12 are provided with card slot 3, the two sidewalls of the groove 9
Inside be provided with the corresponding through-hole of card slot 3, be provided with fixture block 11 in through-hole, the fixture block 11 and through-hole are slidably connected, fixture block 11
End be provided with push rod 4, the end of push rod 4 extends to outside shell 12, spring 1 is arranged on push rod 4, spring 1
One end is fixedly connected with the end of fixture block 11, and the other end of spring 1 is fixedly connected with shell 12, the head end of the fixture block 11
It is obliquely installed, the bottom of the groove 9 is fixedly connected with switchgear.
The bottom of groove 9 is also embedded with sleeve 7, and mandril 6 is arranged in sleeve 7, and mandril 6 is slidably connected with sleeve 7, mandril
6 upper end and the lower surface of shell 12 contradict and connect, and the lower part of mandril 6 is arranged with spring 28, the lower end of spring 28 and sleeve 7
Bottom be fixedly connected.
In the present embodiment, the upper-end contact of the display lower surface of shell and mandril during the installation process is mobile in shell
During push mandril to move down in sleeve and compressed spring two, spring two adds upward work to shell by mandril
Firmly, it when taking out display, pulls open after push rod separates to card slot with fixture block, which move up shell, at this time again
Display is taken out, avoids and pulls the problem that dynamic push rod causes display taking-up inconvenient with two, reduce using difficulty.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 3：
Referring to Fig. 1, a kind of improved high-voltage charge display device of structure, including shell 12 is provided with indicator light on shell 12
14, the groove 9 including can be used for accommodating shell 12, the two sides of the shell 12 are provided with card slot 3, the two sidewalls of the groove 9
Inside be provided with the corresponding through-hole of card slot 3, be provided with fixture block 11 in through-hole, the fixture block 11 and through-hole are slidably connected, fixture block 11
End be provided with push rod 4, the end of push rod 4 extends to outside shell 12, spring 1 is arranged on push rod 4, spring 1
One end is fixedly connected with the end of fixture block 11, and the other end of spring 1 is fixedly connected with shell 12, the head end of the fixture block 11
It is obliquely installed, the bottom of the groove 9 is fixedly connected with switchgear.
Shell 12 includes panel 1 and shell 2, and panel 1 and shell 2 are to be flexibly connected, and the upper end of the shell 2 is provided with slotting
Seat 13, the lower surface of panel 1 is provided with to be electrically connected with the corresponding inserted sheet 15 of socket 13, inserted sheet 15 and indicator light 14.
In the present embodiment, in use, indicator light is usually easily damaged high-voltage charge display device, and replacement indicator light needs
Whole display of dismantling is very troublesome, can simply remove panel with this solution and replace corresponding new panel again, improves
The interchangeability of the device, has saved use cost.
As a preferred mode, the two sides of shell 12 are also vertically arranged with multiple through slots, and the two sidewalls of groove 9 are also set
It is equipped with link block corresponding with through slot.In which, display during the installation process, the through slots of shell two sides and recess sidewall
Link block is contacted with each other and is slidably connected, can be to the mobile precise positioning of shell, while being also improved shell and being installed in groove
Stability.
As a preferred mode, panel 1 and shell 2 are bolted to connection, be provided in the socket 13 with
The slot of 15 pulling and inserting type of inserted sheet connection, slot and inserted sheet 15 are all made of copper.In which, connected by panel and casing bolts
It connects, convenient disassembly, inserted sheet is connected with slot pulling and inserting type, is inserted and removed from conveniently, is improved electric conductivity using copper.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
Embodiment 4：
Referring to Fig. 1, a kind of improved high-voltage charge display device of structure, including shell 12 is provided with indicator light on shell 12
14, the groove 9 including can be used for accommodating shell 12, the two sides of the shell 12 are provided with card slot 3, the two sidewalls of the groove 9
Inside be provided with the corresponding through-hole of card slot 3, be provided with fixture block 11 in through-hole, the fixture block 11 and through-hole are slidably connected, fixture block 11
End be provided with push rod 4, the end of push rod 4 extends to outside shell 12, spring 1 is arranged on push rod 4, spring 1
One end is fixedly connected with the end of fixture block 11, and the other end of spring 1 is fixedly connected with shell 12, the head end of the fixture block 11
It is obliquely installed, the bottom of the groove 9 is fixedly connected with switchgear.
Push rod 4 and 12 contact position of shell are provided with limited block 5, and limited block 5 is fixedly connected with push rod 4, and the end of push rod 4 is also
It is arranged with non-slip mat.
In the present embodiment, displacement of the push rod in through-hole is limited by limited block, avoids when not installing display, pushes away
Fixture block is fallen into groove when bar, non-slip mat avoid when pulling push rod because frictional force not enough due in drawing during pusher slide
It falls.
The other parts of the present embodiment are same as Example 1, just repeat no more here.
It as above is the embodiment of the present invention.Design parameter in above-described embodiment and embodiment is merely to understand table
Verification process of the invention is stated, the scope of patent protection being not intended to limit the invention, scope of patent protection of the invention is still
It is subject to the claims, it is all to change with equivalent structure made by specification and accompanying drawing content of the invention, similarly
It should be included within the scope of the present invention.
Claims (6)
1. a kind of improved high-voltage charge display device of structure, including shell (12), indicator light (14) are provided on shell (12),
It is characterized in that：Groove (9) including can be used for accommodating shell (12), the two sides of the shell (12) are provided with card slot (3), described
It is provided with the corresponding through-hole with card slot (3) in the two sidewalls of groove (9), is provided with fixture block (11) in through-hole, the fixture block (11)
It is slidably connected with through-hole, the end of fixture block (11) is provided with push rod (4), and the end of push rod (4) extends to shell (12) outside, push rod
(4) spring one (10) is arranged on, one end of spring one (10) is fixedly connected with the end of fixture block (11), spring one (10) it is another
One end is fixedly connected with shell (12), and the head end of the fixture block (11) is obliquely installed, and the bottom of the groove (9) and switchgear are solid
Fixed connection.
2. the improved high-voltage charge display device of structure according to claim 1, it is characterised in that：The bottom of the groove (9)
Portion is also embedded with sleeve (7), is arranged with mandril (6) in sleeve (7), and mandril (6) is slidably connected with sleeve (7), mandril (6) it is upper
The lower surface of end and shell (12), which contradicts, to be connected, and the lower part of mandril (6) is arranged with spring two (8), the lower end of spring two (8) and set
The bottom of cylinder (7) is fixedly connected.
3. the improved high-voltage charge display device of structure according to claim 1, it is characterised in that：The shell (12) includes
Panel (1) and shell (2), panel (1) and shell (2) are to be flexibly connected, and the upper end of the shell (2) is provided with socket (13),
The lower surface of panel (1) is provided with the corresponding inserted sheet (15) with socket (13), and inserted sheet (15) and indicator light (14) are electrically connected.
4. the improved high-voltage charge display device of structure according to claim 3, it is characterised in that：The two of the shell (12)
Side is also vertically arranged with multiple through slots, and the two sidewalls of groove (9) are additionally provided with link block corresponding with through slot.
5. the improved high-voltage charge display device of structure according to claim 1, it is characterised in that：The push rod (4) and outer
Shell (12) contact position is provided with limited block (5), and limited block (5) is fixedly connected with push rod (4), and the end of push rod (4) is also arranged with
Non-slip mat.
6. the improved high-voltage charge display device of structure according to claim 4, it is characterised in that：The panel (1) and shell
Body (2) is bolted to connection, and is provided with slot connect with inserted sheet (15) pulling and inserting type in the socket (13), slot with it is slotting
Piece (15) is all made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770601.9A CN108918952A (en) | 2018-07-13 | 2018-07-13 | A kind of improved high-voltage charge display device of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810770601.9A CN108918952A (en) | 2018-07-13 | 2018-07-13 | A kind of improved high-voltage charge display device of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108918952A true CN108918952A (en) | 2018-11-30 |
Family
ID=64411034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810770601.9A Pending CN108918952A (en) | 2018-07-13 | 2018-07-13 | A kind of improved high-voltage charge display device of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108918952A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203396829U (en) * | 2013-08-20 | 2014-01-15 | 国家电网公司 | Indoor high voltage charged display |
| CN206323027U (en) * | 2016-12-30 | 2017-07-11 | 广东电网有限责任公司中山供电局 | High-tension switch cabinet and its potential indicator |
| CN107495721A (en) * | 2017-07-31 | 2017-12-22 | 合肥超赢工业设计有限公司 | A kind of easy-to-dismount household bed |
| CN206892170U (en) * | 2017-07-14 | 2018-01-16 | 厦门市百岗电气有限公司 | A kind of plug-in electrification display for high-tension switch cabinet |
| CN107770977A (en) * | 2017-11-27 | 2018-03-06 | 国网安徽省电力公司黄山供电公司 | A kind of high-voltage charge display device device |
| CN107895663A (en) * | 2017-11-29 | 2018-04-10 | 郑州永静智能科技有限公司 | A kind of easy-to-dismount intelligent switch |
| CN207217001U (en) * | 2017-09-28 | 2018-04-10 | 上海濠润电子科技有限公司 | One kind can arbitrarily splice split screen display available device |
| CN207456545U (en) * | 2017-12-07 | 2018-06-05 | 重庆众誉材工科技有限公司 | Character wheel box construction in liquid-sealing water meter |
-
2018
- 2018-07-13 CN CN201810770601.9A patent/CN108918952A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203396829U (en) * | 2013-08-20 | 2014-01-15 | 国家电网公司 | Indoor high voltage charged display |
| CN206323027U (en) * | 2016-12-30 | 2017-07-11 | 广东电网有限责任公司中山供电局 | High-tension switch cabinet and its potential indicator |
| CN206892170U (en) * | 2017-07-14 | 2018-01-16 | 厦门市百岗电气有限公司 | A kind of plug-in electrification display for high-tension switch cabinet |
| CN107495721A (en) * | 2017-07-31 | 2017-12-22 | 合肥超赢工业设计有限公司 | A kind of easy-to-dismount household bed |
| CN207217001U (en) * | 2017-09-28 | 2018-04-10 | 上海濠润电子科技有限公司 | One kind can arbitrarily splice split screen display available device |
| CN107770977A (en) * | 2017-11-27 | 2018-03-06 | 国网安徽省电力公司黄山供电公司 | A kind of high-voltage charge display device device |
| CN107895663A (en) * | 2017-11-29 | 2018-04-10 | 郑州永静智能科技有限公司 | A kind of easy-to-dismount intelligent switch |
| CN207456545U (en) * | 2017-12-07 | 2018-06-05 | 重庆众誉材工科技有限公司 | Character wheel box construction in liquid-sealing water meter |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |
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| RJ01 | Rejection of invention patent application after publication |