CN106680553A - Easy-reading electric meter box - Google Patents
Easy-reading electric meter box Download PDFInfo
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- CN106680553A CN106680553A CN201710050747.1A CN201710050747A CN106680553A CN 106680553 A CN106680553 A CN 106680553A CN 201710050747 A CN201710050747 A CN 201710050747A CN 106680553 A CN106680553 A CN 106680553A
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- housing
- ammeter
- spring
- observation
- panel
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
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- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to an easy-reading meter box which comprises a shell, electric meters, inspection windows, sliding mechanisms, prompt mechanisms and window opening mechanisms. Each sliding mechanism comprises a sliding plate, a first spring, an electromagnet, an iron block and a sliding assembly; each prompt mechanism comprises a prompt light and a trigger assembly; each window opening mechanism comprises a button, a strut, a press spring, a first rack, a first sliding chute, a cylindrical gear, a rotating shaft, a second rack, a second sliding chute, a limit column and a limit spring. By the arrangement, switches on a control panel respectively correspond to the electric meters of corresponding residents, the electric meters are far away from the inspection windows at the initial state, and the affect of water vapor on the electric meters can be reduced in wet weather; when the electric meters of the residents are needed to look up, the corresponding switches are pushed down to enable the electric meters to be close to the inspection windows, the corresponding prompt lights of the electric meters are lit up, and people can quickly find the corresponding electric meters and perform close reading simultaneously; in addition, the inspection windows can be opened if surfaces of the inspection windows are worn, and clear reading is facilitated.
Description
Technical field
The present invention relates to ammeter box field, more particularly to a kind of ammeter box for facilitating reading.
Background technology
Ammeter is the abbreviation of electric energy meter, is the instrument for measuring electric energy, refers to the instrument for measuring various electrical quantities.Ammeter box
It is the protection device of ammeter, mainly protects ammeter not damaged by outside, can installs accordingly in the outside of ammeter at present
Ammeter box.
Existing ammeter box typically posts corresponding resident family's label at each observation window, and in lookup, certain lives in people
During the corresponding ammeter in family, if the ammeter arranged in ammeter box is more, search than relatively time-consuming, if label has damage to cause
Family number is unintelligible, then lookup gets up just relatively difficult, in addition, general ammeter is all nearer away from observation window, although be easy to reading, but
During wet weather, ammeter is easily affected by steam, additionally, the long easy abrasion of observation window surface time, causes reading to obscure, it is impossible to
See clearly.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided a kind of electricity for facilitating reading
Electricity box.
The technical solution adopted for the present invention to solve the technical problems is：A kind of ammeter box for facilitating reading, including housing,
Ammeter, observation window, slide mechanism, prompting mechanism and window-opening mechanism, the ammeter are arranged in housing, and the ammeter has some
Individual, each ammeter is arranged in arrays, and the side of the housing is provided with observation panel, and the observation panel has several, each observation panel with it is each
Ammeter is corresponded, and just to each observation panel, the housing is provided with drive chamber to each ammeter, and the drive chamber is arranged on the interior of housing
Between wall and outer wall, the drive chamber is arranged on the lower section of observation panel, and the observation window is vertically arranged, what the observation window was located
Plane is parallel with the side for being provided with observation panel of housing, and the observation window is located in observation panel, the top of the observation window and shell
Body is hinged, and the observation window is provided with torsionspring, the outer wall of the bottom positioned at observation panel of the housing with the hinged place of housing
The first groove is provided with, the bottom of the observation window is located at the top of the first groove, and the slide mechanism is arranged in housing, institute
State prompting mechanism and window-opening mechanism is arranged at being provided with the side of observation panel of housing, the window-opening mechanism is arranged on observation window
Lower section, the outside of the housing is provided with control panel, and the control panel is provided with switch, and the switch has several, respectively
Switch is corresponded with each ammeter respectively；
The slide mechanism includes sliding panel, the first spring, electric magnet, iron block and slide assemblies, and the slide assemblies set
Put on the side relative with observation panel of housing, the sliding panel is horizontally disposed with, the sliding panel is located in slide assemblies, institute
State sliding panel to be slidably connected with slide assemblies, the ammeter is arranged on the top of sliding panel, first spring horizontal is arranged, institute
The side back to observation panel for stating ammeter is connected with the side of housing by the first spring, and the electric magnet is arranged on sliding panel
On, the iron block is arranged on being provided with the side of observation panel of housing, and the electric magnet is located between iron block and ammeter, the electricity
Magnet is corresponding with iron block, and the electric magnet is electrically connected with switch；
The prompting mechanism includes warning light and trigger assembly, and the warning light is arranged on the outer wall of housing, described to carry
Show lamp position in the top of observation panel, the trigger assembly is arranged on the inwall of housing, the trigger assembly is located under iron block
Side, the trigger assembly are corresponding with the side of the close iron block of sliding panel；
The trigger assembly includes fixed block, second spring, the 3rd spring, the first contact and the second wafer, the fixation
Block is vertically arranged, and the second spring is horizontally disposed with, and the second spring has two, water of two second springs with regard to fixed block
Flat central axis is symmetrical, and the fixed block is connected with the side for being provided with observation panel of housing by second spring, the 3rd bullet
Spring is horizontally disposed with, and first contact is connected with the side of fixed block by the 3rd spring, and the second wafer is arranged on housing
Be provided with the side of observation panel, first contact is corresponding with the second wafer, the close iron block of the fixed block and sliding panel
Side correspondence, first contact and the second wafer are electrically connected with warning light；
The window-opening mechanism include button, pole, press pressing spring, the first tooth bar, the first chute, roller gear, rotating shaft,
Two tooth bars, the second chute, limited post and limit spring, the outer wall of the housing are provided with opening, and the button is located at housing
Outside, the button are connected with the outer wall of housing by pressing pressing spring, the pole be horizontally disposed with, one end of the pole with press
Button connects, and the other end Jing openings of the pole stretch into driving interior, one end and first indoor positioned at driving of the pole
Tooth bar connects, and first tooth bar is connected with the inwall of drive chamber by the first chute, and first tooth bar and the first chute are slided
Dynamic connection, second tooth bar are vertically arranged, and second tooth bar is connected with the inwall of drive chamber by the second chute, and described the
Two tooth bars are connected with the second slide, and the roller gear is connected with the inwall of drive chamber by rotating shaft, the roller gear
Rotation around the shaft, the roller gear be located between the first tooth bar and the second tooth bar, the roller gear respectively with the first tooth bar
Engage with the second tooth bar, the limited post is cylinder, and, in the first groove, the limited post is recessed with first for the limited post
Groove is matched, and the axis of the limited post is parallel with the plane that observation window is located, the top of the limited post pass through limit spring and
The bottom connection of observation window, the top surface of the drive chamber are provided with the second groove, and second groove is connected with the first groove, described
Limited post is corresponding with the second tooth bar.
Preferably, the slip precision and the stability of sliding process in order to improve sliding panel, the slide assemblies include
Two guide posts being parallel to each other, two guide posts are horizontally set on the side relative with observation panel of housing, the slip
Plate is located between two guide posts, and the sliding panel is slidably connected with guide post.
Preferably, in order to prevent ammeter from being disturbed by electric magnet, the ammeter is antimagnetic ammeter.
Preferably, in order to increase the stability that observation window and spacing intercolumniation connect, the limit spring has several, respectively
Limit spring is uniformly arranged between observation window and limited post.
Preferably, in order to prevent ammeter to be damaged, the outside of the button is provided with protection cabinet, and the protection cabinet is provided with guarantor
Shield lock.
Preferably, in order to radiate to ammeter box, it is to avoid circuit is damaged, the housing is provided with thermovent.
Preferably, in order to prevent impurity from entering ammeter box, being provided with filter screen in the thermovent.
Preferably, for the ease of night reading, the top surface of the inwall of the housing is provided with LED.
Preferably, caliginous colony's reading for convenience, the outside of the housing is provided with magnifier.
Preferably, in order that drying is kept in housing, it is to avoid accident is produced, the inwall of the housing is provided with fiber and does
Drying prescription.
The invention has the beneficial effects as follows, this facilitates the ammeter box of reading, is provided with control panel, chain of command in the outside of housing
Plate is provided with several switches, and each switch corresponds to the ammeter of corresponding resident family respectively, during original state, ammeter from observation window compared with
Far, impact of the steam to ammeter can be reduced in wet weather, when the ammeter of certain resident family is required to look up, presses and open accordingly
Close, ammeter is lighted near observation window, and the corresponding warning light of the ammeter under the driving of slide mechanism, be convenient for people to quick lookup
It is to closely reading while corresponding ammeter, if in addition, there is abrasion on observation window surface, can open it, convenient clear
Ground reading.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of ammeter box for facilitating reading of the present invention.
Fig. 2 is the A portions enlarged drawing of Fig. 1.
Fig. 3 is a kind of front view of ammeter box for facilitating reading of the present invention.
Fig. 4 is a kind of attachment structure schematic diagram of the window-opening mechanism with observation window of ammeter box for facilitating reading of the present invention.
Fig. 5 is a kind of attachment structure schematic diagram of the slide mechanism with ammeter of ammeter box for facilitating reading of the present invention.
In figure：1. housing, 2. ammeter, 3. observation window, 4. drive chamber, 5. control panel, 6. switchs, 7. sliding panel, and 8. the
One spring, 9. electric magnet, 10. iron block, 11. warning lights, 12. fixed blocks, 13. second springs, 14. the 3rd springs, 15. first touch
Piece, 16. the second wafers, 17. buttons, 18. poles, 19. press pressing spring, 20. first tooth bars, 21. first chutes, 22. Cylinder Gears
Wheel, 23. rotating shafts, 24. second tooth bars, 25. second chutes, 26. limited posts, 27. limit springs, 28. guide posts.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore which only shows the composition relevant with the present invention.
As Figure 1-5, a kind of ammeter box for facilitating reading, including housing 1, ammeter 2, observation window 3, slide mechanism, carry
Show mechanism and window-opening mechanism, the ammeter 2 is arranged in housing 1, and the ammeter 2 there are several, and each ammeter 2 is arranged in arrays,
The side of the housing 1 is provided with observation panel, and the observation panel has several, and each observation panel is corresponded with each ammeter 2, each ammeter
2 just to each observation panel, and the housing 1 is provided with drive chamber 4, and the drive chamber 4 is arranged between the inner and outer wall of housing 1,
The drive chamber 4 is arranged on the lower section of observation panel, and the observation window 3 is vertically arranged, plane and housing that the observation window 3 is located
1 side for being provided with observation panel is parallel, and the observation window 3 is located in observation panel, and top and the housing 1 of the observation window 3 are hinged,
The hinged place of the observation window 3 and housing 1 is provided with torsionspring, and the housing 1 is set on the outer wall of the bottom of observation panel
There is the first groove, the bottom of the observation window 3 is located at the top of the first groove, and the slide mechanism is arranged in housing 1, described
Prompting mechanism and window-opening mechanism are arranged at being provided with the side of observation panel of housing 1, and the window-opening mechanism is arranged on observation window 3
Lower section, the outside of the housing 1 is provided with control panel 5, and the control panel 5 is provided with switch 6, and the switch 6 has some
Individual, each switch 6 is corresponded with each ammeter 2 respectively；
The slide mechanism includes sliding panel 7, the first spring 8, electric magnet 9, iron block 10 and slide assemblies, the Slide Group
Part is arranged on the side relative with observation panel of housing 1, and the sliding panel 7 is horizontally disposed with, and the sliding panel 7 is located at Slide Group
In part, the sliding panel 7 is slidably connected with slide assemblies, and the ammeter 2 is arranged on the top of sliding panel 7, first spring 8
Horizontally disposed, the side back to observation panel of the ammeter 2 is connected with the side of housing 1 by the first spring 8, the electric magnet
9 are arranged on sliding panel 7, and the iron block 10 is arranged on being provided with the side of observation panel of housing 1, and the electric magnet 9 is located at ferrum
Between block 10 and ammeter 2, the electric magnet 9 is corresponding with iron block 10, and the electric magnet 9 is electrically connected with switch 6；
The prompting mechanism includes warning light 11 and trigger assembly, and the warning light 11 is arranged on the outer wall of housing 1, institute
Warning light 11 is stated positioned at the top of observation panel, the trigger assembly is arranged on the inwall of housing 1, the trigger assembly is located at ferrum
The lower section of block 10, the trigger assembly are corresponding with the side of the close iron block 10 of sliding panel 7；
The trigger assembly includes fixed block 12, second spring 13, the 3rd spring 14, the first contact 15 and the second wafer
16, the fixed block 12 is vertically arranged, and the second spring 13 is horizontally disposed with, and the second spring 13 has two, two second
Spring 13 is symmetrical with regard to the horizontal center line axis of fixed block 12, and the fixed block 12 is provided with by second spring 13 and housing 1
The side connection of observation panel, the 3rd spring 14 are horizontally disposed with, and first contact 15 passes through the 3rd spring 14 and fixed block
12 side connection, the second wafer 16 are arranged on being provided with the side of observation panel of housing 1, first contact 15 and the
Two contacts, 16 correspondence, the fixed block 12 are corresponding with the side of the close iron block 10 of sliding panel 7, first contact 15 and second
Contact 16 is electrically connected with warning light 11；
The window-opening mechanism includes button 17, pole 18, presses pressing spring 19, the first tooth bar 20, the first chute 21, Cylinder Gear
Wheel 22, rotating shaft 23, the second tooth bar 24, the second chute 25, limited post 26 and limit spring 27, the outer wall of the housing 1 are provided with
Opening, the button 17 are located at the outside of housing 1, and the button 17 is connected with the outer wall of housing 1 by pressing pressing spring 19, described
Pole 18 is horizontally disposed with, and one end of the pole 18 is connected with button 17, and the other end Jing openings of the pole 18 stretch into driving
In room 4, one end in drive chamber 4 of the pole 18 is connected with the first tooth bar 20, and first tooth bar 20 passes through first
Chute 21 is connected with the inwall of drive chamber 4, and first tooth bar 20 is slidably connected with the first chute 21, and second tooth bar 24 is erected
To setting, second tooth bar 24 is connected with the inwall of drive chamber 4 by the second chute 25, and second tooth bar 24 and second is slided
Groove 25 is slidably connected, and the roller gear 22 is connected with the inwall of drive chamber 4 by rotating shaft 23, and the roller gear 22 is around the shaft
23 rotations, the roller gear 22 are located between the first tooth bar 20 and the second tooth bar 24, and the roller gear 22 is respectively with first
Tooth bar 20 and the second tooth bar 24 are engaged, the limited post 26 be cylinder, the limited post 26 be located at the first groove in, the limit
Position post 26 and the first matching grooves, the axis of the limited post 26 are parallel with the plane that observation window 3 is located, the limited post 26
Top is connected with the bottom of observation window 3 by limit spring 27, and the top surface of the drive chamber 4 is provided with the second groove, and described second
Groove is connected with the first groove, and the limited post 26 is corresponding with the second tooth bar 24.
Preferably, the slip precision and the stability of sliding process in order to improve sliding panel 7, the slide assemblies include
Two guide posts 28 being parallel to each other, two guide posts 28 are horizontally set on the side relative with observation panel of housing 1, described
Sliding panel 7 is located between two guide posts 28, and the sliding panel 7 is slidably connected with guide post 28, because of the guide post being parallel to each other
The sliding trace of sliding panel 7 is limited within the specific limits by 28, therefore realizes the accuracy and stability of sliding process.
Preferably, in order to prevent ammeter 2 from being disturbed by electric magnet 9, the ammeter 2 is antimagnetic ammeter.
Preferably, in order to increase the stability connected between observation window 3 and limited post 26, the limit spring 27 has some
Individual, each limit spring 27 is uniformly arranged between observation window 3 and limited post 26.
Preferably, in order to prevent ammeter 2 to be damaged, the outside of the button 17 is provided with protection cabinet, sets on the protection cabinet
There is protection lock, protection cabinet only can be opened by corresponding resident family or staff, and other staff cannot arbitrarily open other people observation
Window 3 destroys ammeter 2.
Preferably, in order to radiate to ammeter box, it is to avoid circuit is damaged, the housing 1 is provided with thermovent.
Preferably, in order to prevent impurity from entering ammeter box, being provided with filter screen in the thermovent.
Preferably, for the ease of night reading, the top surface of the inwall of the housing 1 is provided with LED.
Preferably, caliginous colony's reading for convenience, the outside of the housing 1 is provided with magnifier.
Preferably, in order that drying is kept in housing 1, it is to avoid accident is produced, and the inwall of the housing 1 is provided with fiber
Desiccant, as fiber desiccant moisture absorption rate is fast, hydroscopicity is high, and saturation hydroscopicity up to own wt 100%, is common
Three times of silica-gel desiccant, therefore the dampness in housing 1 can be expeditiously absorbed, make in housing 1, to keep drying, it is to avoid the thing such as short circuit
Therefore generation.
This facilitates the ammeter box of reading, is provided with control panel 5 in the outside of housing 1, and control panel 5 is provided with several and opens
Close 6, each switch 6 corresponds to the ammeters 2 of corresponding resident family respectively, during original state, ammeter 2 from observation window 3 farther out, can be moist
Weather reduces impact of the steam to ammeter 2, when the ammeter 2 of certain resident family is required to look up, presses corresponding switch 6, due to switch 6
Electrically connect with electric magnet 9, therefore there is after electric magnet 9 is powered magnetic, as sliding panel 7 is horizontally disposed, electric magnet 9 is arranged on slip
On plate 7, iron block 10 is arranged on being provided with the side of observation panel of housing 1, and electric magnet 9 is located between iron block 10 and ammeter 2, electromagnetism
Ferrum 9 is corresponding with iron block 10, and ammeter 2 is arranged on the top of sliding panel 7, and the first spring 8 is horizontally disposed with, ammeter 2 back to observation panel
Side be connected with the side of housing 1 by the first spring 8, and due to sliding panel 7 be located at two guide posts 28 between, sliding panel
7 are slidably connected with guide post 28, and two guide posts 28 are parallel to each other, two guide posts 28 be horizontally set on housing 1 with observation
On the relative side of mouth, therefore electric magnet 9 is close to the direction of iron block 10, makes ammeter 2 near observation window 3, simultaneously as sliding panel
The side of 7 close iron block 10 is corresponding with fixed block 12, and the first contact 15 and the second wafer 16 are electrically connected with warning light 11, therefore sliding
Dynamic plate 7 extrudes fixed block 12, contacts the first contact 15 and the second wafer 16, and the 2 corresponding warning light 11 of ammeter is lighted, convenient
Closely reading while people quickly find corresponding ammeter 2, if in addition, there is abrasion on 3 surface of observation window, it is impossible to see reading clearly
During number, 17 can be pressed the button, as the outer wall of housing 1 is provided with opening, button 17 is located at the outside of housing 1, and button 17 passes through
It is connected with the outer wall of housing 1 by pressing spring 19, pole 18 is horizontally disposed with, and one end of pole 18 is connected with button 17, pole 18
Other end Jing openings are stretched in drive chamber 4, and one end in drive chamber 4 of pole 18 is connected with the first tooth bar 20, and due to
Roller gear 22 be located between the first tooth bar 20 and the second tooth bar 24, roller gear 22 respectively with the first tooth bar 20 and the second tooth bar
24 engagements, therefore the first tooth bar 20 drives the second tooth bar 24 to move up by roller gear 22, as limited post 26 is cylinder,
Limited post 26 is located in the first groove, limited post 26 and the first matching grooves, and what axis and the observation window 3 of limited post 26 were located puts down
Face is parallel, and the top of limited post 26 is connected with the bottom of observation window 3 by limit spring 27, and the top surface of drive chamber 4 is provided with second
Groove, the second groove are connected with the first groove, and limited post 26 is corresponding with the second tooth bar 24, therefore limited post 26 is in the second tooth bar 24
The first groove is ejected under effect, as observation window 3 is vertically arranged, the plane that observation window 3 is located is provided with observation panel with housing 1
Side it is parallel, observation window 3 be located at observation panel in, top and the housing 1 of observation window 3 are hinged, the bottom positioned at observation panel of housing 1
The outer wall in portion is circular arc, circles can the housing 1 that limited post 26 abuts against observation panel bottom, and due to observation window 3
Torsionspring is provided with the hinged place of housing 1, during original state, torsionspring is in extended state, so working as 26 quilt of limited post
When ejecting the first groove, torsionspring is driven observation window 3 to rotate around housing 1, is outwardly opened to return to relaxed state, from
And convenient more clearly reading.
Compared with prior art, this facilitates the ammeter box of reading, is provided with control panel 5, control panel in the outside of housing 1
5 are provided with several switches 6, and each switch 6 corresponds to the ammeter 2 of corresponding resident family respectively, and during original state, ammeter 2 is from observation window 3
Farther out, impact of the steam to ammeter 2 can be reduced in wet weather, when the ammeter 2 of certain resident family is required to look up, is pressed corresponding
Switch 6, ammeter 2 are lighted near observation window 3, and the 2 corresponding warning light 11 of ammeter under the driving of slide mechanism, are convenient for people to
Closely reading while quickly finding corresponding ammeter 2, if in addition, there is abrasion on 3 surface of observation window, can be by its dozen
Open, convenient clearly reading.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought entirely.The technology of this invention
Property scope is not limited to the content in description, it is necessary to its technical scope is determined according to right.
Claims (10)
1. a kind of ammeter box for facilitating reading, it is characterised in that including housing (1), ammeter (2), observation window (3), slide mechanism,
Prompting mechanism and window-opening mechanism, the ammeter (2) are arranged in housing (1), and the ammeter (2) has several, and each ammeter (2) is in
Matrix arrangement, the side of the housing (1) are provided with observation panel, and the observation panel has several, each observation panel and each ammeter (2)
One correspondence, just to each observation panel, the housing (1) is provided with drive chamber (4) to each ammeter (2), and the drive chamber (4) is arranged on shell
Between the inner and outer wall of body (1), the drive chamber (4) is arranged on the lower section of observation panel, and the observation window (3) is vertically arranged,
The plane that the observation window (3) is located is parallel with the side for being provided with observation panel of housing (1), and the observation window (3) is positioned at observation
In mouthful, top and the housing (1) of the observation window (3) are hinged, and the observation window (3) is provided with torsion with the hinged place of housing (1)
Spring, the outer wall of the bottom positioned at observation panel of the housing (1) are provided with the first groove, the bottom position of the observation window (3)
In the top of the first groove, the slide mechanism is arranged in housing (1), and the prompting mechanism and window-opening mechanism are arranged at shell
Body (1) is provided with the side of observation panel, and the window-opening mechanism is arranged on the lower section of observation window (3), the outside of the housing (1)
Control panel (5) is provided with, the control panel (5) is provided with switch (6), and the switch (6) there are several, each switch (6) point
Do not correspond with each ammeter (2)；
The slide mechanism includes sliding panel (7), the first spring (8), electric magnet (9), iron block (10) and slide assemblies, the cunning
Dynamic component is arranged on the side relative with observation panel of housing (1), and the sliding panel (7) is horizontally disposed with, the sliding panel (7)
In slide assemblies, the sliding panel (7) is slidably connected with slide assemblies, and the ammeter (2) is arranged on the upper of sliding panel (7)
Side, first spring (8) are horizontally disposed with, and the side back to observation panel of the ammeter (2) passes through the first spring (8) and housing
(1) side connection, the electric magnet (9) are arranged on sliding panel (7), and the iron block (10) is arranged on being provided with for housing (1)
On the side of observation panel, the electric magnet (9) between iron block (10) and ammeter (2), the electric magnet (9) and iron block (10)
Correspondence, the electric magnet (9) are electrically connected with switch (6)；
The prompting mechanism includes warning light (11) and trigger assembly, and the warning light (11) is arranged on the outer wall of housing (1),
Positioned at the top of observation panel, the trigger assembly is arranged on the inwall of housing (1) warning light (11), the trigger assembly
Positioned at the lower section of iron block (10), the trigger assembly is corresponding with the side of the close iron block (10) of sliding panel (7)；
The trigger assembly includes that fixed block (12), second spring (13), the 3rd spring (14), the first contact (15) and second are touched
Piece (16), the fixed block (12) are vertically arranged, and the second spring (13) is horizontally disposed with, and the second spring (13) has two
Individual, two second springs (13) are symmetrical with regard to the horizontal center line axis of fixed block (12), and the fixed block (12) is by the second bullet
Spring (13) is connected with the side for being provided with observation panel of housing (1), and the 3rd spring (14) is horizontally disposed with, first contact
(15) it is connected with the side of fixed block (12) by the 3rd spring (14), the second wafer (16) is arranged on setting for housing (1)
Have on the side of observation panel, first contact (15) is corresponding with the second wafer (16), the fixed block (12) and sliding panel (7)
Close iron block (10) side correspondence, first contact (15) and the second wafer (16) are electrically connected with warning light (11)；
The window-opening mechanism include button (17), pole (18), press pressing spring (19), the first tooth bar (20), the first chute (21),
Roller gear (22), rotating shaft (23), the second tooth bar (24), the second chute (25), limited post (26) and limit spring (27), it is described
The outer wall of housing (1) is provided with opening, and, positioned at the outside of housing (1), the button (17) is by pressing bullet for the button (17)
Spring (19) is connected with the outer wall of housing (1), and the pole (18) is horizontally disposed with, and one end of the pole (18) is with button (17) even
Connect, the other end Jing of the pole (18) opening is stretched in drive chamber (4), the pole (18) in drive chamber (4)
One end is connected with the first tooth bar (20), and first tooth bar (20) is connected with the inwall of drive chamber (4) by the first chute (21),
First tooth bar (20) is slidably connected with the first chute (21), and second tooth bar (24) is vertically arranged, second tooth bar
(24) it is connected with the inwall of drive chamber (4) by the second chute (25), second tooth bar (24) is slided with the second chute (25)
Connection, the roller gear (22) are connected with the inwall of drive chamber (4) by rotating shaft (23), and the roller gear (22) is around the shaft
(23) rotation, the roller gear (22) between the first tooth bar (20) and the second tooth bar (24), the roller gear (22)
Engage with the first tooth bar (20) and the second tooth bar (24) respectively, the limited post (26) is cylinder, limited post (26) position
In the first groove, the limited post (26) and the first matching grooves, axis and the observation window (3) of the limited post (26) are located
Plane it is parallel, the top of the limited post (26) is connected with the bottom of observation window (3) by limit spring (27), the driving
The top surface of room (4) is provided with the second groove, and second groove is connected with the first groove, the limited post (26) and the second tooth bar
(24) correspondence.
2. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the slide assemblies include that two are mutually put down
Capable guide post (28), two guide posts (28) are horizontally set on the side relative with observation panel of housing (1), the slip
Between two guide posts (28), the sliding panel (7) is slidably connected plate (7) with guide post (28).
3. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the ammeter (2) is antimagnetic ammeter.
4. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the limit spring (27) there are several,
Each limit spring (27) is uniformly arranged between observation window (3) and limited post (26).
5. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the outside of the button (17) is provided with protection
Cabinet, the protection cabinet are provided with protection lock.
6. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the housing (1) is provided with thermovent.
7. the ammeter box of reading is facilitated as claimed in claim 6, it is characterised in that be provided with filter screen in the thermovent.
8. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the top surface of the inwall of the housing (1) sets
There is LED.
9. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the outside of the housing (1) is provided with amplification
Mirror.
10. the ammeter box of reading is facilitated as claimed in claim 1, it is characterised in that the inwall of the housing (1) is provided with fibre
Dimension desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN110635375A (en) * | 2019-10-09 | 2019-12-31 | 深圳市鹏城电气有限公司 | Air cooling mechanism and method for electric control cabinet |
| CN111239456A (en) * | 2020-03-26 | 2020-06-05 | 绍兴索顿电子科技有限公司 | Ammeter installation device |
| CN113421379A (en) * | 2021-06-16 | 2021-09-21 | 深圳市先行电气技术有限公司 | Multifunctional intelligent electric meter |
| WO2022067899A1 (en) * | 2020-09-30 | 2022-04-07 | 江苏金黄光智慧照明研究院有限公司 | Light supplement device for led commodity cabinet |
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| CN110635375A (en) * | 2019-10-09 | 2019-12-31 | 深圳市鹏城电气有限公司 | Air cooling mechanism and method for electric control cabinet |
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| CN113421379A (en) * | 2021-06-16 | 2021-09-21 | 深圳市先行电气技术有限公司 | Multifunctional intelligent electric meter |
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| CN106680553B (en) | 2019-03-19 |
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