CN208672694U - A kind of heat dissipation ammeter box of rain-proof - Google Patents
A kind of heat dissipation ammeter box of rain-proof Download PDFInfo
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- CN208672694U CN208672694U CN201821228984.9U CN201821228984U CN208672694U CN 208672694 U CN208672694 U CN 208672694U CN 201821228984 U CN201821228984 U CN 201821228984U CN 208672694 U CN208672694 U CN 208672694U
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- meter box
- sealing plate
- box body
- electric meter
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Abstract
The utility model discloses a kind of heat dissipation ammeter boxes of rain-proof, belong to ammeter box rain-proof field, a kind of heat dissipation ammeter box of rain-proof, including electric meter box body, electric meter box body hinge connection has electricity meter box cover, buckle is connected between electric meter box body and electricity meter box cover, buckle is fixedly connected with electricity meter box cover, the upper end of electric meter box body is fixedly connected with solar panel, digging respectively in the left and right sidewall of electric meter box body has air inlet and air outlet, supply fan is fixedly connected in air inlet, exhaust fan is fixedly connected in air outlet, the upside of air inlet and air outlet, which is dug, sealing plate loose slot, digging in the trough floor of sealing plate loose slot has limit sliding chutes, the sliding block to match with limit sliding chutes is slidably connected in limit sliding chutes, sliding block is fixedly connected with sealing plate far from one end of limit sliding chutes trough floor, it may be implemented Automatically it is closed heat release hole when rainy, is not easily accessible rainwater in ammeter box.
Description
Technical field
The utility model relates to ammeter box rain-proof fields, more specifically to a kind of heat dissipation ammeter box of rain-proof.
Background technique
Material for manufacturing low-voltage cable junction box cabinet is a kind of polymer matrix composites, main group of ingredient of cabinet
For ABS engineering plastics, polycarbonate transparent PC material, tetra- kinds of material injections of DMC, SMC, suppress.
Exhaust fan and supply fan are a kind of by motor drive fan blade rotation certain driving air-flow, make one that indoor and outdoor air exchanges
Class atmosphere electricity-saving appliance, the purpose of ventilation seek to remove indoor foul atmosphere, adjust temperature, humidity and sensory effect, too
Positive energy solar panel is directly or indirectly to be turned solar radiant energy by photoelectric effect or photochemical effect by absorbing sunlight
Change the device of electric energy into.
Since the ammeter in ammeter box is also easy to produce a large amount of heat at work, if heat dissipation ventilation easily makes not in time
Ammeter the temperature inside the box quickly increases, and is easy to cause fire, and in order to radiate to ammeter box, generally requires to dig heat release hole, and
When raining, rainwater easily enters in ammeter box from heat release hole, and the ammeter in ammeter box is easily made to be damaged.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of heat dissipation ammeters of rain-proof
Case, it may be implemented to be closed heat release hole automatically when rainy, be not easily accessible rainwater in ammeter box.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of heat dissipation ammeter box of rain-proof, including electric meter box body, the electric meter box body hinge connection have ammeter box case
Lid, is connected with buckle, the buckle is fixedly connected with electricity meter box cover, described between the electric meter box body and electricity meter box cover
The upper end of electric meter box body is fixedly connected with solar panel, dug respectively in the left and right sidewall of the electric meter box body have into
Air port and air outlet are fixedly connected with supply fan in the air inlet, are fixedly connected with exhaust fan in the air outlet, it is described into
Air port and the upside of air outlet, which are dug, sealing plate loose slot, and digging in the trough floor of the sealing plate loose slot has limit to slide
Slot slidably connects the sliding block to match with limit sliding chutes in the limit sliding chutes, and the sliding block is far from limit sliding chutes trough floor
One end be fixedly connected with sealing plate, the sealing plate is fixedly connected with rain plate far from one end of sliding block, the rainwater plate
Rainy sink is dug in upper end, is fixedly connected with a pair of of extension spring between the side wall and sealing plate of the sealing plate loose slot, can
It is closed heat release hole automatically when rainy to realize, is not easily accessible rainwater in ammeter box.
Further, digging in the lower wall of the air inlet and air outlet has the seal groove to match with sealing plate,
The lower end of the sealing plate is fixedly connected with sealing rubber pad, and sealing plate can be made to be easy to seal air inlet and air outlet, made
Rainwater is not easy to flow into electric meter box body in the gap between sealing plate and air inlet or air outlet.
Further, it is cased with the metal expansion pipe to match with extension spring on the outside of the extension spring, and metal is stretched
The both ends of the draw are fixedly connected with the side wall of sealing plate loose slot and sealing plate respectively, and metal expansion pipe can protect stretching bullet
Spring makes extension spring be not easily susceptible to the erosion of rainwater, while metal expansion pipe can also be such that extension spring is not susceptible to transverse direction
Deformation, to a certain extent extend extension spring service life.
Further, the air inlet and air outlet are not at symmetric position, i.e. the air inlet right side that is located at electric meter box body
The side wall upper half, air outlet are located at the left side wall lower half of electric meter box body, are easy to increase air and flow in electric meter box body
Distance, be easy to improve heat dissipation effect.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to be closed heat release hole automatically when rainy, be not easily accessible rainwater in ammeter box.
(2) digging in the lower wall of air inlet and air outlet has the seal groove to match with sealing plate, under sealing plate
End is fixedly connected with sealing rubber pad, and sealing plate can be made to be easy to seal air inlet and air outlet, be not easy rainwater from sealing
It is flowed into electric meter box body in gap between plate and air inlet or air outlet.
(3) metal expansion pipe to match with extension spring, and the both ends of metal expansion pipe are cased on the outside of extension spring
It is fixedly connected respectively with the side wall of sealing plate loose slot and sealing plate, metal expansion pipe can protect extension spring, make to stretch bullet
Spring is not easily susceptible to the erosion of rainwater, while metal expansion pipe can also be such that extension spring is not susceptible to lateral deformation, centainly
Extend the service life of extension spring in degree.
(4) air inlet and air outlet are not at symmetric position, i.e. the air inlet right side wall upper half that is located at electric meter box body,
Air outlet is located at the left side wall lower half of electric meter box body, is easy to increase the distance that air flows in electric meter box body, is easy to
Improve heat dissipation effect.
Detailed description of the invention
Fig. 1 is front section view when the utility model works normally；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Front section view when Fig. 3 rains for the utility model；
Fig. 4 is the structural schematic diagram in Fig. 3 at B；
Fig. 5 is the top view of the utility model；
Fig. 6 is the side view of the utility model.
Figure label explanation:
1 electric meter box body, 2 electricity meter box covers, 3 air inlets, 4 air outlets, 5 supply fans, 6 exhaust fans, the activity of 7 sealing plates
Slot, 8 limit sliding chutes, 9 sliding blocks, 10 sealing plates, 11 rainwater plates, 12 rainwater tanks, 13 metal expansion pipes, 14 extension springs, 15 sealings
Slot, 16 solar panels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
Please refer to Fig. 1-6, a kind of heat dissipation ammeter box of rain-proof, including electric meter box body 1,1 hinge connection of electric meter box body
There is electricity meter box cover 2, buckle, buckle and the fixed company of electricity meter box cover 2 are connected between electric meter box body 1 and electricity meter box cover 2
It connects, the upper end of electric meter box body 1 is fixedly connected with solar panel 16, digs respectively in the left and right sidewall of electric meter box body 1
There are air inlet 3 and air outlet 4, supply fan 5 is fixedly connected in air inlet 3, exhaust fan 6 is fixedly connected in air outlet 4, into
Air port 3 and the upper end of air outlet 4, which are dug, sealing plate loose slot 7, and digging in the trough floor of sealing plate loose slot 7 has limit
Sliding slot 8 slidably connects the sliding block 9 to match with limit sliding chutes 8 in limit sliding chutes 8, passes through matching for limit sliding chutes 8 and sliding block 9
It closes, makes sealing plate 10 that can only move up and down along the direction of limit sliding chutes 8, be not easy that lateral displacement occurs in the process of movement, it is sliding
Block 9 is fixedly connected with sealing plate 10 far from one end of 8 trough floor of limit sliding chutes, and the one end of sealing plate 10 far from sliding block 9 is fixed to be connected
It is connected to rainwater plate 11, rainy sink 12 is dug in the upper end of rainwater plate 11, between the side wall and sealing plate 10 of sealing plate loose slot 7
It is fixedly connected with a pair of of extension spring 14, a pair of of extension spring 14 can make sealing plate 10 more steady when moving up and down,
When not having ponding in rainwater tank 12, the weight of sealing plate 10 and rainwater plate 11 is not enough to that extension spring 14 is forced to stretch, and works as rain
When filling a certain amount of rainwater in sink 12, the weight of sealing plate 10, rainwater plate 11 and rainwater can stretch extension spring 14, make close
Sealing plate 10 and rainwater plate 11 move downward, and seal air inlet 3 and air outlet 4, wherein solar panel 16, supply fan 5 and row
Gas fan 6 is required to those skilled in the art and selects suitable model, and solar panel 16 is electrically connected with battery, battery
It is electrically connected respectively with supply fan 5 and exhaust fan 6, may be implemented to be closed heat release hole automatically when rainy, be not easily accessible rainwater
In ammeter box.
Digging in the lower wall of air inlet 3 and air outlet 4 has the seal groove 15 to match with sealing plate 10, sealing plate 10
Lower end be fixedly connected with sealing rubber pad, sealing plate 10 can be made to be easy to seal air inlet 3 and air outlet 4, make rainwater not
It is flowed into electric meter box body 1 in gap easily between sealing plate 10 and air inlet 3 or air outlet 4, the outside of extension spring 14
Be cased with the metal expansion pipe 13 to match with extension spring 14, and the both ends of metal expansion pipe 13 respectively with sealing plate loose slot 7
Side wall be fixedly connected with sealing plate 10, metal expansion pipe 13 can protect extension spring 14, be not easily susceptible to extension spring 14
The erosion of rainwater, while metal expansion pipe 13 can also make extension spring 14 be not susceptible to lateral deformation, prolong to a certain extent
The service life of long extension spring 14, air inlet 3 and air outlet 4 are not at symmetric position, i.e. air inlet 3 is located at electric meter box body
The 1 right side wall upper half, air outlet 4 are located at the left side wall lower half of electric meter box body 1, are easy to increase air in electric meter box body
The distance flowed between 1 and electricity meter box cover 2 is easy to improve heat dissipation effect.
When electric meter box body 1 works normally, solar panel 16 is converted solar energy into electrical energy, and is stored up by battery
It deposits, then electric energy is transferred to supply fan 5 and exhaust fan 6 by battery, supply fan 5 and exhaust fan 6 start turning, and make ammeter box case
The rate of air flowing between body 1 and electricity meter box cover 2 is accelerated, and is reached for dissipating between electric meter box body 1 and electricity meter box cover 2
The effect of heat, when rainy, when the force of rain is smaller, being not easy to store enough rainwater in rainwater tank 12 makes the decline of sealing plate 10,
Air inlet 3 and air outlet 4 are closed, there can be a small amount of rainwater at this time can be fog-like, and electricity is entered out of air inlet 3 or air outlet 4
Between electricity box cabinet 1 and electricity meter box cover 2, but at this time since supply fan 5 and exhaust fan 6 are still within working condition, ammeter
Air between box body 1 and electricity meter box cover 2 is in the state that high speed exchanges, and misty rainwater is not easy in electric meter box body 1
Stayed for a long time between electricity meter box cover 2, be not easy to damage the ammeter in electric meter box body 1, when occur when raining heavyly, rain
The short time can store to enough rainwater in sink 12, and rainwater tank 12 will oppress downwards sealing plate 10 at this time, make sealing plate
10 sealing air inlets 3 and air outlet 4, are not easily accessible rainwater between electric meter box body 1 and electricity meter box cover 2, and in sealing plate
Before 10 sealing air inlets 3 and air outlet 4, a small amount of rainwater is had by air inlet 3 and air outlet 4 and enters electric meter box body 1
It is interior, but these amount of rainfalls are smaller, and speed air flow is very fast in electric meter box body 1, and rainwater is not easy to stop in electric meter box body 1
The long period is stayed, smaller on the device influence in electric meter box body 1, after the rain has stopped, rainwater gradually evaporates in rainwater tank 12,
The overall weight of rainwater tank 12 and rainwater is set to become smaller, under the action of being in extension spring 14 of tensional state, sealing plate 10
It is moved upwards with rainwater tank 12, air inlet 3 and air outlet 4 reopen, and may be implemented to be closed heat release hole automatically when rainy, make
Rainwater is not easily accessible in ammeter box.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (4)
1. a kind of heat dissipation ammeter box of rain-proof, including electric meter box body (1), electric meter box body (1) hinge connection has ammeter
Case case lid (2) is connected with buckle, the buckle and electricity meter box cover between the electric meter box body (1) and electricity meter box cover (2)
(2) it is fixedly connected, the upper end of the electric meter box body (1) is fixedly connected with solar panel (16), it is characterised in that: described
Digging respectively in the left and right sidewall of electric meter box body (1) has air inlet (3) and air outlet (4), fixed in the air inlet (3) to connect
Be connected to supply fan (5), be fixedly connected with exhaust fan (6) in the air outlet (4), the air inlet (3) and air outlet (4) it is upper
Side, which is dug, to be had sealing plate loose slot (7), and digging in the trough floor of the sealing plate loose slot (7) has limit sliding chutes (8), described
The sliding block (9) to match with limit sliding chutes (8) is slidably connected in limit sliding chutes (8), the sliding block (9) is far from limit sliding chutes
(8) one end of trough floor is fixedly connected with sealing plate (10), and the sealing plate (10) is fixedly connected with far from the one end of sliding block (9)
Rainy sink (12) is dug in rainwater plate (11), the upper end of the rainwater plate (11), the side wall of the sealing plate loose slot (7) and close
A pair of of extension spring (14) are fixedly connected between sealing plate (10).
2. a kind of heat dissipation ammeter box of rain-proof according to claim 1, it is characterised in that: the air inlet (3) and outlet air
Digging in the lower wall of mouth (4) has the seal groove (15) to match with sealing plate (10), and the lower end of the sealing plate (10) is solid
Surely it is connected with sealing rubber pad.
3. a kind of heat dissipation ammeter box of rain-proof according to claim 1, it is characterised in that: outside the extension spring (14)
Side is cased with the metal expansion pipe (13) to match with extension spring (14), and the both ends of metal expansion pipe (13) respectively with sealing plate
The side wall of loose slot (7) is fixedly connected with sealing plate (10).
4. a kind of heat dissipation ammeter box of rain-proof according to claim 1, it is characterised in that: the air inlet (3) and outlet air
Mouthful (4) are not at symmetric position, i.e., air inlet (3) the right side wall upper half that is located at electric meter box body (1), air outlet (4) are located at
The left side wall lower half of electric meter box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228984.9U CN208672694U (en) | 2018-08-01 | 2018-08-01 | A kind of heat dissipation ammeter box of rain-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228984.9U CN208672694U (en) | 2018-08-01 | 2018-08-01 | A kind of heat dissipation ammeter box of rain-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208672694U true CN208672694U (en) | 2019-03-29 |
Family
ID=65832524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228984.9U Active CN208672694U (en) | 2018-08-01 | 2018-08-01 | A kind of heat dissipation ammeter box of rain-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208672694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412323A (en) * | 2019-07-19 | 2019-11-05 | 王育安 | A kind of Intelligent ammeter box |
| CN112630486A (en) * | 2020-12-24 | 2021-04-09 | 江苏苏源杰瑞科技有限公司 | Ammeter device with waterproof function |
| CN113653153A (en) * | 2021-08-17 | 2021-11-16 | 广东中基建工工程有限公司 | Municipal works distribution of rain and sewage system |
-
2018
- 2018-08-01 CN CN201821228984.9U patent/CN208672694U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412323A (en) * | 2019-07-19 | 2019-11-05 | 王育安 | A kind of Intelligent ammeter box |
| CN110412323B (en) * | 2019-07-19 | 2021-12-10 | 江苏弘硕电力设备有限公司 | Intelligent electric meter box |
| CN112630486A (en) * | 2020-12-24 | 2021-04-09 | 江苏苏源杰瑞科技有限公司 | Ammeter device with waterproof function |
| CN112630486B (en) * | 2020-12-24 | 2022-08-19 | 江苏苏源杰瑞科技有限公司 | Ammeter device with waterproof function |
| CN113653153A (en) * | 2021-08-17 | 2021-11-16 | 广东中基建工工程有限公司 | Municipal works distribution of rain and sewage system |
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