CN208818741U - A kind of Novel electric flow table being easily installed disassembly - Google Patents
A kind of Novel electric flow table being easily installed disassembly Download PDFInfo
- Publication number
- CN208818741U CN208818741U CN201821495065.8U CN201821495065U CN208818741U CN 208818741 U CN208818741 U CN 208818741U CN 201821495065 U CN201821495065 U CN 201821495065U CN 208818741 U CN208818741 U CN 208818741U
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- CN
- China
- Prior art keywords
- procapsid
- protective cover
- meter body
- current meter
- easily installed
- 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.)
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Abstract
The utility model discloses a kind of Novel electric flow tables for being easily installed disassembly, including current meter body, the current meter body is divided into two, and the inside of current meter body is equipped with connection component, the current meter body includes procapsid and back casing, back casing is fixedly connected on rear side of the procapsid, and the front surface of procapsid is equipped with plastic jacket, and the front surface of procapsid is provided with dial plate at the inner side of plastic jacket.The utility model is provided with convex block, protective cover, mounting blocks and groove, it can be realized the protection to current meter body, protective cover can be fixed simultaneously, protection effect is increased, connection component is provided with, front housing and the rear housing can be dismantled, current meter body inside is detected and repaired convenient for user, provided with pulling mechanism and location hole, the separation of plastic jacket and procapsid can be realized, and then panel surface is wiped convenient for user.
Description
Technical field
The utility model relates to ammeter technical field, specifically a kind of Novel electric flow table for being easily installed disassembly.
Background technique
Ammeter is the effect magnetic field force induced in magnetic field according to electrical conductor and manufactured, there is a permanent magnetism inside ammeter
Body generates magnetic field in interpolar, has a coil in magnetic field, respectively there is a balance spring spring at coil both ends, and spring respectively connects electric current
One binding post of table is connected by a shaft between spring and coil, in front end of the shaft relative to ammeter, there is a finger
Needle, when a current passes through, electric current is along spring, shaft by magnetic field, and electric current cuts magnetic induction line, so magnetic field force induced effect, makes
Coil deflects, and drives shaft, throw of pointer.
Chinese patent discloses a kind of portable electric flow table (Authorization Notice No. CN206208975U), the patented technology energy
Wrist strap, can be worn in wrist by enough designs pasted by devil, easy to carry, and spiral lead design facilitates stretching to make
With, it is compressed in groove automatically, the convex design on the outside of electric current test pencil, it, can be by electric current test pencil when electric current test pencil does not work
It is fixed in groove, still, the ammeter of existing market is not provided with convex block, protective cover, mounting blocks and groove, can not achieve pair
The protection of current meter body, while protective cover cannot be fixed, protection effect is influenced, connection component is not provided with, it cannot
Front housing and the rear housing is dismantled, the person of being not convenient to use is detected and repaired to current meter body inside, the wasting of resources
Seriously, it is not provided with pulling mechanism and location hole, can not achieve the separation of plastic jacket and procapsid, and then the person of being not convenient to use couple
Panel surface is wiped, and influences to read.Therefore, those skilled in the art provide a kind of New type of current for being easily installed disassembly
Table, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of Novel electric flow tables for being easily installed disassembly, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of Novel electric flow table being easily installed disassembly, including current meter body, the current meter body are divided into two, and
The inside of current meter body is equipped with connection component, and the current meter body includes procapsid and back casing, the procapsid
Rear side is fixedly connected with back casing, and the front surface of procapsid is equipped with plastic jacket, and the front surface of procapsid is close to plastic jacket
Inner side at be provided with dial plate, the front surface of the procapsid opened up close to the lower position of plastic jacket it is fluted, and
The front surface of procapsid is provided with convex block at tip edge position, and the inside of the procapsid is equipped with pulling mechanism, institute
The inner rotation for stating convex block is connected with protective cover.
As a further solution of the present invention: the connection component include L-type fixed block, casing, the first spring and
Detent protrusion, the inner wall of the procapsid are fixedly installed with L-type fixed block, and the side of the L-type fixed block is fixedly installed set
Pipe, described sleeve pipe are internally provided with the first spring, and one end of first spring is fixedly connected with detent protrusion, the detent
The exposed surface in back casing of protrusion.
The inside of the protective cover offers visual window as a further solution of the present invention, and protective cover
Front surface is provided with mounting blocks at the top position of visual window, and the rear surface of the protective cover is provided with handle, the peace
The diameter for filling block is less than the diameter of groove.
The protective cover and convex block are rotatablely connected by shaft as a further solution of the present invention, and are protected
Lid is a kind of component of PC plastic material.
The pulling mechanism includes kelly, end cap, sliding shoe and the second bullet as a further solution of the present invention,
Spring, the inside of the procapsid are provided through kelly, and the outside of the kelly is fixedly connected with sliding shoe, and one end of kelly
It is connected with end cap, the outside of the kelly is socketed with second spring at a side position of proximal cap.
The side wall of the plastic jacket offers location hole, the location hole as a further solution of the present invention,
Diameter be greater than kelly diameter.
Compared with prior art, the utility model has the beneficial effects that
The utility model can be realized and prevent current meter body by being provided with convex block, protective cover, mounting blocks and groove
Shield, while can be fixed protective cover, increase protection effect, by being provided with connection component, can by procapsid with
Back casing is dismantled, and current meter body inside is detected and repaired convenient for user, by be provided with pulling mechanism and
Location hole can be realized the separation of plastic jacket and procapsid, and then wipe convenient for user to panel surface, facilitate reading
Number.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Novel electric flow table for being easily installed disassembly；
Fig. 2 is a kind of structural schematic diagram of connection component in Novel electric flow table for being easily installed disassembly；
Fig. 3 is a kind of structural schematic diagram of pulling mechanism in Novel electric flow table for being easily installed disassembly；
Fig. 4 is a kind of mounting structure schematic diagram of location hole in Novel electric flow table for being easily installed disassembly.
In figure: 1, current meter body；101, procapsid；102, back casing；2, connection component；21, L-type fixed block；22, it covers
Pipe；23, the first spring；24, detent protrusion；3, convex block；4, protective cover；5, visual window；6, handle；7, mounting blocks；8, groove；9,
Plastic jacket；10, dial plate；11, pulling mechanism；111, kelly；112, end cap；113, sliding shoe；114, second spring；12, it positions
Hole.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of Novel electric flow table being easily installed disassembly, including electric current
Table ontology 1, current meter body 1 are divided into two, and the inside of current meter body 1 is equipped with connection component 2, and current meter body 1 is wrapped
Procapsid 101 and back casing 102 are included, the rear side of procapsid 101 is fixedly connected with back casing 102, and the front surface of procapsid 101
Plastic jacket 9 is installed, and the front surface of procapsid 101 is provided with dial plate 10, procapsid at the inner side of plastic jacket 9
101 front surface opens up fluted 8 close to the lower position of plastic jacket 9, and the front surface of procapsid 101 is close to tip edge
Convex block 3 is provided at position, the inside of procapsid 101 is equipped with pulling mechanism 11, and the inner rotation of convex block 3 is connected with protective cover
4, the inside of protective cover 4 offers visual window 5, and the front surface of protective cover 4 is provided with peace at the top position of visual window 5
Block 7 is filled, the rear surface of protective cover 4 is provided with handle 6, and the diameter of mounting blocks 7 is less than the diameter of groove 8, protective cover 4 and convex block 3
It is rotatablely connected by shaft, and protective cover 4 is a kind of component of PC plastic material, when in use, pulls protective cover using handle 6
4, so that mounting blocks 7 leave the inside of groove 8, when not in use, the position of 7 alignment indentation 8 of mounting blocks, and then realize to protection
The fixation of lid 4.
Connection component 2 include L-type fixed block 21, casing 22, the first spring 23 and detent protrusion 24, procapsid 101 it is interior
Wall is fixedly installed with L-type fixed block 21, and the side of L-type fixed block 21 is fixedly installed casing 22, and casing 22 is internally provided with
First spring 23, one end of the first spring 23 are fixedly connected with detent protrusion 24, the detent 24 exposed tables in back casing 102 of protrusion
Face presses detent protrusion 24 with external force, and under the squeezing action of the first spring 23, detent protrusion 24 leaves back casing 102
Inner wall, at this moment, procapsid 101 are separated with the realization of back casing 102.
Pulling mechanism 11 includes kelly 111, end cap 112, sliding shoe 113 and second spring 114, the inside of procapsid 101
It is provided through kelly 111, the outside of kelly 111 is fixedly connected with sliding shoe 113, and one end of kelly 111 is connected with end cap
112, the outside of kelly 111 is socketed with second spring 114 at a side position of proximal cap 112, and the side wall of plastic jacket 9 offers
Location hole 12, the diameter of location hole 12 are greater than the diameter of kelly 111, are pulled outwardly and stretch end cap 112, determine until kelly 111 leaves
At this moment the position in position hole 12 can take out plastic jacket 9.
The working principle of the utility model is: firstly, pull protective cover 4 using handle 6 when using current meter body 1,
So that mounting blocks 7 leave the inside of groove 8, when not using current meter body 1, by the position of 7 alignment indentation 8 of mounting blocks, in turn
The fixation to protective cover 4 is realized, protection effect is increased, when user presses detent protrusion 24 with external force, in the first bullet
Under the squeezing action of spring 23, detent protrusion 24 leaves the inner wall of back casing 102, and at this moment, procapsid 101 and back casing 102 are realized
When separating, and needing that procapsid 101 and back casing 102 are installed, first apply in external force to detent protrusion 24, when detent is convex
Rise 24 enter the inner wall of back casing 102 after, back casing 102 is moved forward, until detent protrusion 24 exposes, convenient for making
User is to detecting and repairing inside current meter body 1, and when water mist or dirt occurs in dial plate 10, user is stretched out
End cap 112 at this moment, plastic jacket 9 can be taken out, and then be convenient for user couple until kelly 111 leaves the position of location hole 12
10 surface of dial plate is wiped, the reading of convenient reading dial plate 10.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of Novel electric flow table for being easily installed disassembly, including current meter body (1), which is characterized in that the ammeter sheet
Body (1) is divided into two, and the inside of current meter body (1) is equipped with connection component (2), before the current meter body (1) includes
Shell (101) and back casing (102) are fixedly connected with back casing (102) on rear side of the procapsid (101), and procapsid
(101) front surface is equipped with plastic jacket (9), and the front surface of procapsid (101) is set at the inner side of plastic jacket (9)
It being equipped with dial plate (10), the front surface of the procapsid (101) opens up fluted (8) close to the lower position of plastic jacket (9), and
The front surface of procapsid (101) is provided with convex block (3) at tip edge position, the inside installation of the procapsid (101)
Have pulling mechanism (11), the inner rotation of the convex block (3) is connected with protective cover (4).
2. a kind of Novel electric flow table for being easily installed disassembly according to claim 1, which is characterized in that the connection component
(2) include that L-type fixed block (21), casing (22), the first spring (23) and detent are raised (24), the procapsid (101) it is interior
Wall is fixedly installed with L-type fixed block (21), and the side of the L-type fixed block (21) is fixedly installed casing (22), described sleeve pipe
(22) be internally provided with the first spring (23), it is raised (24) that one end of first spring (23) is fixedly connected with detent, institute
State raised (24) the exposed surface in back casing (102) of detent.
3. a kind of Novel electric flow table for being easily installed disassembly according to claim 1, which is characterized in that the protective cover
(4) inside offers visual window (5), and the front surface of protective cover (4) is provided with peace at the top position of visual window (5)
It fills block (7), the rear surface of the protective cover (4) is provided with handle (6), and the diameter of the mounting blocks (7) is less than the straight of groove (8)
Diameter.
4. a kind of Novel electric flow table for being easily installed disassembly according to claim 3, which is characterized in that the protective cover
(4) it is rotatablely connected with convex block (3) by shaft, and protective cover (4) is a kind of component of PC plastic material.
5. a kind of Novel electric flow table for being easily installed disassembly according to claim 1, which is characterized in that the pulling mechanism
It (11) include kelly (111), end cap (112), sliding shoe (113) and second spring (114), the inside of the procapsid (101)
It is provided through kelly (111), the outside of the kelly (111) is fixedly connected with sliding shoe (113), and the one of kelly (111)
End is connected with end cap (112), and the outside of the kelly (111) is socketed with second spring at a side position of proximal cap (112)
(114)。
6. a kind of Novel electric flow table for being easily installed disassembly according to claim 5, which is characterized in that the plastic jacket
(9) side wall offers location hole (12), and the diameter of the location hole (12) is greater than the diameter of kelly (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495065.8U CN208818741U (en) | 2018-09-10 | 2018-09-10 | A kind of Novel electric flow table being easily installed disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495065.8U CN208818741U (en) | 2018-09-10 | 2018-09-10 | A kind of Novel electric flow table being easily installed disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208818741U true CN208818741U (en) | 2019-05-03 |
Family
ID=66276870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495065.8U Expired - Fee Related CN208818741U (en) | 2018-09-10 | 2018-09-10 | A kind of Novel electric flow table being easily installed disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208818741U (en) |
-
2018
- 2018-09-10 CN CN201821495065.8U patent/CN208818741U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20200910 |