CN208476992U - A kind of magnetic lighting electricity meter box of easy meter reading - Google Patents
A kind of magnetic lighting electricity meter box of easy meter reading Download PDFInfo
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- CN208476992U CN208476992U CN201821208664.7U CN201821208664U CN208476992U CN 208476992 U CN208476992 U CN 208476992U CN 201821208664 U CN201821208664 U CN 201821208664U CN 208476992 U CN208476992 U CN 208476992U
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- conductive film
- cathode conductive
- magnetic patch
- accommodating chamber
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Abstract
The utility model provides a kind of magnetic lighting electricity meter box of easy meter reading, it include ammeter case lid, wherein, the ammeter case lid is provided with observation window, it further include having the light bar being fixedly installed at the observation window back side, power supply and magnetic switch component, wherein, the magnetic switch component includes the fixed part being fixedly installed on the ammeter case lid back side, compressed spring, first magnetic patch, active conductive portion, cathode conductive film and cathode conductive film, wherein, accommodating chamber is formed inside the fixed part, active conductive portion is mobile with the first magnetic patch synchronous reciprocating, to make active conductive portion bottom surface both ends contradict or be detached from respectively the top surface of cathode conductive film and cathode conductive film；The compressed spring both ends are connected with active conductive portion bottom surface and the accommodating chamber back side respectively；It further include the magnetic holder having with the first magnetic patch with magnetic pole, when magnetic holder drives the first magnetic patch mobile towards accommodating chamber back side direction close to the first magnetic patch, meanwhile the active conductive portion with the first magnetic patch synchronizing moving to cathode conductive film and the inconsistent energization of cathode conductive film.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of magnetic lighting electricity meter box of easy meter reading.
Background technique
Ammeter box is a kind of common electrical instrumentation, is widely used in family and industrial, at this stage ammeter data
Yet by it is original it is artificial make a copy of, but ammeter box is typically mounted at outdoor or public arena more shelter, cause
Due to dark when at night or ammeter data is made a copy of in shelter, it is easy not seeing ammeter reading, result is made a copy of in influence.
Summary of the invention
The purpose of this utility model is that for existing ammeter box is existing can not accurate reading in darker environment
Problem is solved, and a kind of a kind of magnetic lighting electricity meter box novel in design, structure is simple, practical is provided.
In order to achieve the above purpose, the utility model provides a kind of magnetic lighting electricity meter box of easy meter reading, includes
Ammeter case lid, wherein the ammeter case lid is provided with observation window, further includes having the light bar being fixedly installed at the observation window back side, electricity
Source and magnetic switch component, wherein the magnetic switch component include the fixed part being fixedly installed on the ammeter case lid back side,
Compressed spring, the first magnetic patch, active conductive portion, cathode conductive film and cathode conductive film, wherein formed inside the fixed part
One end of accommodating chamber, the cathode conductive film and cathode conductive film extends through fixed part and protrudes into accommodating chamber, the accommodating chamber
The guide groove to reciprocatingly slide for the first magnetic patch is opened on front, and mutually fixation connects with active conductive portion top surface for first magnetic patch bottom end
It connects, wherein the active conductive portion is mobile with the first magnetic patch synchronous reciprocating, so that active conductive portion bottom surface both ends be made to contradict respectively
Or it is detached from the top surface of cathode conductive film and cathode conductive film；The compressed spring both ends respectively with active conductive portion bottom surface and receiving
The chamber back side is connected；The light bar be connected in series and connect with power supply after positive and negative electrode respectively with cathode conductive film and negative conductive
Piece electrical connection；Further include the magnetic holder having with the first magnetic patch with magnetic pole, when magnetic holder close to the first magnetic patch to drive first
Magnetic patch is mobile towards accommodating chamber back side direction, meanwhile, the active conductive portion is with the first magnetic patch synchronizing moving thus and positive conductive
Piece and the inconsistent energization of cathode conductive film.
Further, the fixed part lateral surface forms chucking lug, wherein the chucking lug is carried on the back by screw and ammeter case lid
Face is mutually fixedly connected.
Further, the observation window top-rear side is formed installs and inclined mounting portion inwardly for light bar.
Further, active conductive portion bottom surface both ends form bump contact.
Further, the magnetic holder has handle end and the second magnetic patch with the first magnetic patch with magnetic pole, wherein the lever
End is provided with the mounting groove being embedded in for the second magnetic patch.
Further, the cathode conductive film and cathode conductive film align in the conductive site of accommodating chamber.
The utility model uses above-mentioned scheme, the beneficial effect is that: electricity is controlled by operation handle and magnetic switch
The folding of electricity box interior lamp charged meets to the light requirement inside ammeter box, and simple installation, it is correct to improve meter reading
Rate facilitates the use of meter reading person, improves service efficiency.
Detailed description of the invention
Fig. 1 is the present embodiment structural schematic diagram.
Fig. 2 is the present embodiment magnetic switch component structure diagram.
Fig. 3 be the present embodiment magnetic holder close to magnetic switch component when structural schematic diagram.
Fig. 4 is the power circuit diagram of the present embodiment.
Wherein, 1-ammeter case lid, 11-light bar, 12-observation windows, 2-fixed parts, 21-chucking lugs, 22-accommodating chambers,
3-compressed springs, 4-the first magnetic patch, 41- guide groove, 5-connecting rods, 6-active conductive portions, 7-bump contacts, 8-anodes
Conductive sheet, 81-cathode conductive films, 9-the second magnetic patch, 91- handle end, 10-magnetic holders.
Specific embodiment
The utility model is further described combined with specific embodiments below.
As shown in Fig. 1, in the present embodiment, a kind of magnetic lighting electricity meter box of easy meter reading, includes ammeter case lid 1,
Wherein 1 top of ammeter case lid is preset with transparent observation window 12 so that user reads ammeter data through observation window 12；Also wrap
Include the switch block that is magnetic, light bar 11 and power supply；In the present embodiment, as shown in Fig. 2, magnetic switch component includes fixed part
2, compressed spring 3, the first magnetic patch 4, active conductive portion 6, cathode conductive film 8 and cathode conductive film 81；Wherein fixed part 2 is in one
Empty rectangular block, fixed part 2 are formed close to the alignment of the two sides of ammeter box the upper surface and the lower surface along 1 length direction of ammeter case lid
The chucking lug 21 of extension, being connected by screw to chucking lug 21 is fixedly connected with fixed part 2 mutually with 1 back side of ammeter case lid, in addition, solid
Determine to form inside portion 2 successively for cathode conductive film 8 and cathode conductive film 81, compressed spring 3, active conductive portion 6, the first magnetic patch
Wherein accommodating chamber 22 is positive, the face in separate 1 direction of ammeter case lid close to the face in 1 direction of ammeter case lid to the 4 accommodating chamber 22(placed
For the back side), in the present embodiment, cathode conductive film 8 and cathode conductive film 81 are located at accommodating chamber 22 close to the back end, positive conductive
One end of piece 8 and cathode conductive film 81 is extending vertically into outside fixed part 2, the other end of cathode conductive film 8 and cathode conductive film 81
It extends through 2 surface of fixed part and is protruded into accommodating chamber 22 vertically, and cathode conductive film 8 and cathode conductive film 81 are in accommodating chamber 22
In conductive site (substantial fixed part 2 forms to be passed through for cathode conductive film 8 and cathode conductive film 81 arrangement respectively in aligning
The perforation of cooperation is worn to realize that cathode conductive film 8 and cathode conductive film 81 protrude into accommodating chamber 22)；First magnetic patch 4 is one blocky
Magnet, wherein the edge that 22 front end of accommodating chamber is preset with is arranged in the first magnetic patch 4 leads perpendicular to what 1 direction of ammeter case lid extended
Into slot 41, and the width size of guide groove 41 do the first magnetic patch 4 can in guide groove 41 just slightly larger than 4 size of the first magnetic patch
To or it is reversed reciprocatingly slide (move in the present embodiment to 22 back side direction of accommodating chamber to be positive mobile, it is positive to accommodating chamber 22
Direction movement is reverse movement), in addition, the bottom face (face of first magnetic patch 4 close to 22 back side of accommodating chamber) of the first magnetic patch 4 forms
There is spiral connecting hole, active conductive portion 6 is a strip conducting block, and 6 top surface of active conductive portion forms spiral connecting hole, wherein
First magnetic patch, 4 bottom face is connected in one with 6 top surface of active conductive portion by 5 rotatable engagement of connecting rod of a TBE (threaded both ends)
(5 both ends of connecting rod are respectively corresponded with the spiral connecting hole of 4 bottom face of the first magnetic patch, 6 top surface of active conductive portion by being threadedly engaged
Connection), make active conductive portion 6 can be with the synchronous reciprocating movement carried out forward or backwards of the first magnetic patch 4, in addition, active conductive portion 6
Bottom surface both ends form symmetrical bump contact 7, and wherein bump contact 7 is mobile forward or backwards respectively and just with active conductive portion 6
Pole conductive sheet 8, cathode conductive film 81 are contacted or are detached from formation or interrupting power circuit；In addition, in the present embodiment, pressure
Contracting spring 3 is located between 22 back side of active conductive portion 6 and accommodating chamber, and wherein 3 both ends of compressed spring are respectively welded at active conductive
At 6 bottom surface of portion and at 22 back side of accommodating chamber.
Understanding for the ease of those skilled in the art to magnetic switch component, the fixed part of the switch block of the present embodiment
2 be essentially split type structure, by shell and cover plate assembly, wherein cover board passes through essentially as the back side of fixed part 2
Screw is covered on the preforming shell for having cavity, so that shell and cover plate combination is made to define accommodating chamber 22, consequently facilitating the
The assembly of one magnetic patch 4, active conductive portion 6, cathode conductive film 8, cathode conductive film 81 and compressed spring 3.
In the present embodiment, light bar 11 is mounted on that 12 top-rear side of observation window is preforming to be had towards ammeter by way of gluing
On the mounting portion that the inclination of bottom plate extends, light bar 11 and power supply (not shown) are connected in series, and the power supply positive and negative electrode after series connection
The electrode extended in outside fixed part 2 with cathode conductive film 8 and cathode conductive film 81 respectively is connected, by the connection for controlling power supply
Or disconnect so that light bar 11 open or close (in the present embodiment, light bar 3 can be used with built-in power supply for example battery be powered with
It reduces and is powered in the difficulty of wiring, or access external power supply circuit in parallel, then without regularly replacing power supply).
In the present embodiment, ginseng as shown in figure 3 and figure 4, further include have a control power supply open or close magnetic holder 10 and
With the first magnetic patch 4 with the second magnetic patch 9 of magnetic polarity, wherein 91 end of handle end that the second magnetic patch 9 is mounted on magnetic holder 10 is pre-
In the mounting groove being provided with；When needing to read ammeter data, user only needs the holding equipped with the second magnetic patch 9 by magnetic holder 10
Pommel 91 (makes in the second magnetic patch 9 and magnetic switch component of handle end 91 at the magnetic switch component on ammeter case lid 1
The first magnetic patch 4 it is mutually close) according to the principle of same-sex repulsion between magnet, (common knowledge thus no longer goes to live in the household of one's in-laws on getting married to its principle
State), the repulsive force to 22 back side direction of accommodating chamber is generated when the second magnetic patch 9 is close to the first magnetic patch 4, and the first magnetic patch 4 is promoted to lead
It is slided into slot 41 to 22 back side forward direction of accommodating chamber, drives the equidirectional movement in active conductive portion 6 and compression is connected to active conductive
The both ends bump contact 7 of spring between portion 6 and accommodating chamber 22,6 bottom surface of active conductive portion is led with cathode conductive film 8 and cathode respectively
Electric piece 81 contacts, and forms complete power circuit, and power supply is turned on and opens light bar 11, illuminate inside ammeter box, uses
Person can pass through observation window 12 and check that ammeter is read；Similarly, when the handle end 91 magnetic holder 10 is far from magnetic switch component
When place, the repulsive force between the first magnetic patch 4 and the second magnetic patch 9 disappears, and active conductive portion 6 is reversed under the spring force of compressed spring 3
Mobile (reset), makes the both ends bump contact 7 in active conductive portion 6 be detached from cathode conductive film 8 and cathode conductive film 81 respectively, disconnects
Electric power loop, power interruptions close light bar 11.
Using the magnetic lighting electricity meter box of the utility model, only need a people that can quickly and accurately read ammeter box
Number is copied, and is saved manpower, is improved work efficiency, and low manufacture cost.
The embodiment of the above is only presently preferred embodiments of the present invention, not does limit in any form to the present invention
System.Anyone skilled in the art utilizes the skill of the disclosure above without departing from the scope of the technical proposal of the invention
Art content makes more possible variations and retouching to technical solution of the present invention, or modification is equivalent embodiment of the invention.
Therefore all contents without departing from technical solution of the present invention, equivalent equivalence changes, should all be covered by made by thinking according to the present invention
In protection scope of the present invention.
Claims (6)
1. a kind of magnetic lighting electricity meter box of easy meter reading includes ammeter case lid (1), wherein the ammeter case lid (1) is provided with sight
Window (12) are examined, further include having light bar (11), power supply and the magnetic switch component being fixedly installed at observation window (12) back side,
In, the magnetic switch component include the fixed part (2) being fixedly installed on ammeter case lid (1) back side, compressed spring (3),
First magnetic patch (4), active conductive portion (6), cathode conductive film (8) and cathode conductive film (81), wherein in the fixed part (2)
Portion forms accommodating chamber (22), and one end of the cathode conductive film (8) and cathode conductive film (81) extends through fixed part (2) and stretches
Enter in accommodating chamber (22), opens the guide groove (41) to reciprocatingly slide for the first magnetic patch (4) on accommodating chamber (22) front, and described
First magnetic patch (4) bottom end is mutually fixedly connected with active conductive portion (6) top surface, wherein the active conductive portion (6) is with the first magnetic patch
(4) synchronous reciprocating is mobile, so that active conductive portion (6) bottom surface both ends be made to contradict or be detached from respectively cathode conductive film (8) and cathode
The top surface of conductive sheet (81)；Compressed spring (3) both ends respectively with active conductive portion (6) bottom surface and accommodating chamber (22) back side phase
Connection；The light bar (11) be connected in series and connect with power supply after positive and negative electrode respectively with cathode conductive film (8) and cathode conductive film
(81) it is electrically connected；It further include the magnetic holder (10) having with the first magnetic patch (4) with magnetic pole, when magnetic holder (10) are close to the first magnetic
Block (4) to drive the first magnetic patch (4) mobile towards accommodating chamber (22) back side direction, meanwhile, the active conductive portion (6) is with the first magnetic
Block (4) synchronizing moving is thus with cathode conductive film (8) and cathode conductive film (81) inconsistent energization.
2. a kind of magnetic lighting electricity meter box of easy meter reading according to claim 1, it is characterised in that: the fixed part (2)
Lateral surface forms chucking lug (21), wherein the chucking lug (21) is mutually fixedly connected by screw with ammeter case lid (1) back side.
3. a kind of magnetic lighting electricity meter box of easy meter reading according to claim 1, it is characterised in that: the observation window (12)
Top-rear side is formed to be installed and inclined mounting portion inwardly for light bar (11).
4. a kind of magnetic lighting electricity meter box of easy meter reading according to claim 1, it is characterised in that: the active conductive portion
(6) bottom surface both ends form bump contact (7).
5. a kind of magnetic lighting electricity meter box of easy meter reading according to claim 1, it is characterised in that: the magnetic holder
(10) there are handle end (91) and the second magnetic patch (9) with the first magnetic patch (4) with magnetic pole, wherein handle end (91) portion is provided with
The mounting groove being embedded in for the second magnetic patch (9).
6. a kind of magnetic lighting electricity meter box of easy meter reading according to claim 1, it is characterised in that: the cathode conductive film
(8) it aligns with cathode conductive film (81) in the conductive site of accommodating chamber (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208664.7U CN208476992U (en) | 2018-07-28 | 2018-07-28 | A kind of magnetic lighting electricity meter box of easy meter reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821208664.7U CN208476992U (en) | 2018-07-28 | 2018-07-28 | A kind of magnetic lighting electricity meter box of easy meter reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208476992U true CN208476992U (en) | 2019-02-05 |
Family
ID=65208157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821208664.7U Active CN208476992U (en) | 2018-07-28 | 2018-07-28 | A kind of magnetic lighting electricity meter box of easy meter reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208476992U (en) |
-
2018
- 2018-07-28 CN CN201821208664.7U patent/CN208476992U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Workshop 3, Dungen Village (hengjiaowei), Jiujiang Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Guangli Electric Technology Co., Ltd Address before: Guo village Jiujiang town of Nanhai District of Guangdong city in Foshan province 528203 (cross Kau tail) No. 3 workshop Patentee before: FOSHAN GUANGLI ELECTRIC Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 528012 shop P4, first floor, No. 18, Hujing Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Haoxiang Electric Appliance Co.,Ltd. Address before: 528203 workshop 3, Dungen village, Jiujiang Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Guangdong Guangli Electric Technology Co., Ltd |
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| TR01 | Transfer of patent right |