CN211017911U - A heat dissipation type ammeter case for electric power marketing - Google Patents
A heat dissipation type ammeter case for electric power marketing Download PDFInfo
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- CN211017911U CN211017911U CN201922458818.9U CN201922458818U CN211017911U CN 211017911 U CN211017911 U CN 211017911U CN 201922458818 U CN201922458818 U CN 201922458818U CN 211017911 U CN211017911 U CN 211017911U
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- heat dissipation
- box
- box body
- top cover
- fixedly connected
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Abstract
The utility model discloses a heat dissipation type ammeter case for electric power marketing relates to ammeter case technical field. The utility model comprises a box body; a box door is hinged on one surface of the box body; the bottom surface of the box body is fixedly connected with two groups of first guide rods which are symmetrically arranged; the peripheral side surface of the first guide rod is connected with a filter plate in a sliding way; two symmetrically arranged vibration motors are fixedly arranged on the top surface of the filter plate; damping springs are sleeved at positions of the first guide rods, which correspond to the lower parts of the filter plates; the box body is fixedly provided with a separation seat corresponding to the position above the filter plate; a group of heat radiation fans are fixedly arranged on the inner wall of the partition seat. The utility model discloses a design of vibrating motor and filter plate can effectively filter the impurity in the air at heat dissipation air inlet in-process, and at the during operation, can also regularly clear away the impurity of adhesion on the filter screen through the vibration dust removal principle, reduces the deposition rate of ammeter incasement portion then, through the design of cooling fan and exhaust fan, then can constitute straight-flow heat dissipation wind channel when the heat dissipation.
Description
Technical Field
The utility model belongs to the technical field of the ammeter case, especially, relate to a heat dissipation type ammeter case for electric power marketing.
Background
The ammeter is a measuring instrument of measurement user power consumption condition, also is the essential equipment of national grid measurement and management and control user power consumption, in order to increase the safety in utilization of ammeter, often adopts the ammeter case to protect the ammeter. In recent years, along with the implementation suggestion of the policy of 'one household for one meter' in China, the implementation of rural power grid transformation is completed, the number of household electric meters is also increased rapidly, the number demand and the functional demand of electric meter boxes are correspondingly improved, some electric meters installed outdoors generally require waterproof and heat dissipation functions, but the heat dissipation performance of the existing electric meter boxes still needs to be improved, meanwhile, dust is easily accumulated inside the existing electric meter boxes in the long-term use process, and the existing electric meter boxes cannot absorb shock and protect internal electric appliance elements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat dissipation type ammeter case for electric power marketing, through the design of vibrating motor, temperature and humidity sensor, cooling fan and exhaust fan, solved current ammeter case heat dispersion poor and can not carry out the problem protected to its inside electrical components.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a heat dissipation type ammeter box for electric power marketing, which comprises a box body; a box door is hinged to one surface of the box body; the bottom surface of the box body is fixedly connected with two groups of first guide rods which are symmetrically arranged; the peripheral side surface of the first guide rod is connected with a filter plate in a sliding way; two symmetrically arranged vibration motors are fixedly arranged on the top surface of the filter plate; the positions of the first guide rods, which correspond to the lower parts of the filter plates, are all sleeved with damping springs; a separation seat is fixedly arranged at the position of the box body corresponding to the upper part of the filter plate; a group of heat dissipation fans are fixedly arranged on the inner wall of the partition seat; the heating wire and the protective net are fixedly connected between the inner surfaces of the box bodies; the top surface of the box body is fixedly connected with a top cover;
the bottom surface of the top cover is provided with a group of air exhaust holes; the bottom surface of the top cover is fixedly connected with two symmetrically arranged hanging racks; one surface of each of the two hanging racks is connected with a second guide rod in a sliding manner; the upper surface and the lower surface of the hanging rack are both fixedly provided with longitudinal buffer springs; the positions of the two second guide rods corresponding to the longitudinal buffer springs are both in threaded connection with limiting pieces; the peripheral side surfaces of the two second guide rods are fixedly connected with a group of sliding rods; the peripheral side surface of the sliding rod is connected with a mounting substrate in a sliding manner; the end face and the back face of the mounting substrate are fixedly connected with two groups of transverse buffer springs;
the top of the inner surface of the top cover is fixedly connected with a temperature and humidity sensor; and two groups of symmetrically arranged exhaust fans are fixedly mounted on the bottom surface of the top cover.
Furthermore, a group of mounting hanging grooves are formed in one surface of the mounting substrate; the mounting hanging grooves are distributed on one surface of the mounting substrate in a linear array; the plurality of air exhaust holes are distributed on one surface of the top cover in a linear array; the air exhaust hole and the mounting hanging groove are both of long strip-shaped structures.
Furthermore, the transverse buffer spring is sleeved outside the sliding rod; the longitudinal buffer spring is sleeved outside the second guide rod.
Furthermore, the electric heating wires and the protective net are sequentially distributed on the inner wall of the box body from top to bottom; the heating wire is positioned right above the heat dissipation fan.
Furthermore, an observation port is fixedly arranged on one surface of the box door; and a lock is fixedly arranged at the position of the box body corresponding to the box door.
Furthermore, fan mounting holes are formed in the positions, corresponding to the air exhaust holes, of the top cover and the positions, corresponding to the heat dissipation fans, of the partition seats.
Furthermore, the peripheral side surfaces of the sliding rods are in threaded connection with nuts.
The utility model discloses following beneficial effect has:
the utility model discloses a design of vibrating motor and filter plate, can effectively filter the impurity in the air at heat dissipation air inlet in-process, and at the during operation, can also regularly clear away the impurity of adhesion on the filter screen through the vibration dust removal principle, reduce the deposition rate of ammeter incasement portion then, design through cooling fan and exhaust fan, then can constitute straight-flow heat dissipation wind channel when the heat dissipation, then accelerate the radiating efficiency, design through vertical buffer spring and horizontal buffer spring, then can carry out dual shock attenuation protection at the during operation to the electrical components of incasement, then effectively improve the security of electrical components in the use.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a heat dissipating electric meter box for electricity marketing;
FIG. 2 is a schematic structural view of the case, the top cover and the mounting substrate;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic structural view of the hanger, the second guide bar, the longitudinal buffer spring and the transverse buffer spring;
FIG. 5 is a schematic view of the structure of the exhaust hole, the exhaust fan and the second guide rod;
fig. 6 is a schematic structural view of the first guide rod, the filter plate, the vibration motor, and the damper spring;
in the drawings, the components represented by the respective reference numerals are listed below:
1-box body, 2-box door, 3-first guide rod, 4-filter plate, 5-vibration motor, 6-damping spring, 7-spacer, 8-cooling fan, 9-heating wire, 10-protective net, 11-top cover, 12-air exhaust hole, 13-hanging rack, 14-second guide rod, 15-longitudinal buffer spring, 16-limiting piece, 17-sliding rod, 18-mounting base plate, 19-transverse buffer spring, 20-temperature and humidity sensor, 21-air exhaust fan, 22-mounting hanging groove, 23-observation opening and 24-nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model relates to a heat dissipation type ammeter case for electric power marketing, which comprises a case body 1, a case door 2 hinged on one surface of the case body 1, two groups of first guide rods 3 symmetrically arranged fixedly connected on the bottom surface of the case body 1, two first guide rods 3 in each group, a filter plate 4 slidably connected on the peripheral side of the first guide rods 3, two vibrating motors 5 symmetrically arranged fixedly mounted on the top surface of the filter plate 4, during operation, a P L C controller or a single chip microcomputer of a common model is mounted in the ammeter case, the vibrating motors 5 periodically operate under the control of the controller or the single chip microcomputer, and then impurities adhered on the lower surface of the filter plate 4 are removed by a vibration dust removal principle;
the four first guide rods 3 are sleeved with damping springs 6 at positions corresponding to the lower parts of the filter plates 4, and the damping springs 6 are used for damping and protecting the filter plates 4 when the vibration motor 5 works;
a separation seat 7 is fixedly arranged at the position of the box body 1 corresponding to the upper part of the filter plate 4; a group of heat dissipation fans 8 are fixedly installed on the inner wall of the partition 7, the number of the heat dissipation fans 8 is three, when the air conditioner works, the heat dissipation fans 8 supply air upwards, and an electric heating wire 9 and a protective net 10 are fixedly connected between the inner surfaces of the box bodies 1; the top surface of the box body 1 is fixedly connected with a top cover 11, and the protective net 10 is arranged to prevent external impurities from falling into the electric heating wire 9 or the heat dissipation fan 8;
the bottom surface of the top cover 11 is provided with a group of air exhaust holes 12; the bottom surface of the top cover 11 is fixedly connected with two symmetrically arranged hanging racks 13; a second guide rod 14 is connected to one surface of the two hanging racks 13 in a sliding manner; the upper surface and the lower surface of the hanging rack 13 are both fixedly provided with a longitudinal buffer spring 15; the positions of the two second guide rods 14 corresponding to the longitudinal buffer springs 15 are both in threaded connection with limiting pieces 16, and the buffer strength of the longitudinal buffer springs 15 can be adjusted through the threaded connection state of the limiting pieces 16;
the peripheral side surfaces of the two second guide rods 14 are fixedly connected with a group of sliding rods 17; the peripheral side surface of the slide bar 17 is connected with a mounting substrate 18 in a sliding way; two groups of transverse buffer springs 19 are fixedly connected to the end face and the back face of the mounting substrate 18;
the top of the inner surface of the top cover 11 is fixedly connected with a temperature and humidity sensor 20, the temperature and humidity sensor 20 is used for monitoring temperature and humidity data inside the box body 1 in real time and transmitting the monitored temperature and humidity data to a controller in real time, when the controller monitors that the temperature data inside the box body 1 exceeds a set value, the controller controls the operation of the heat dissipation fan 8 and the exhaust fan 21, and then a direct-current heat dissipation channel is formed, so that heat dissipation is performed on the box body 1, in addition, in a rotating speed range, the rotating speeds of the heat dissipation fan 8 and the exhaust fan 21 are in direct proportion to the temperature data, when the controller monitors that the humidity data inside the box body 1 exceeds the set value, the controller controls the operation of the heat dissipation fan 8 and the heating wires 9, so that dehumidification is performed on the box body 1 until the humidity;
two groups of symmetrically arranged exhaust fans 21 are fixedly arranged on the bottom surface of the top cover 11, and the air outlet direction of the exhaust fans 21 is outward;
wherein, a group of mounting hanging grooves 22 are arranged on one surface of the mounting substrate 18; the mounting hanging grooves 22 are distributed on one surface of the mounting substrate 18 in a linear array, the mounting hanging grooves 22 are used for mounting electrical components, and the four exhaust holes 12 are distributed on one surface of the top cover 11 in a linear array; the air exhaust hole 12 and the mounting hanging groove 22 are both in a strip-shaped structure.
As shown in fig. 4, the lateral buffer spring 19 is sleeved outside the sliding rod 17; the longitudinal buffer spring 15 is sleeved outside the second guide rod 14.
As shown in fig. 3, the heating wires 9 and the protective net 10 are sequentially distributed on the inner wall of the box 1 from top to bottom; the electric heating wire 9 is positioned right above the heat radiation fan 8.
Wherein, a viewing port 23 is fixedly arranged on one surface of the box door 2; the box body 1 is fixedly provided with a lockset corresponding to the position of the box door 2.
Wherein, fan mounting holes are respectively arranged at the position of the top cover 11 corresponding to the air exhaust hole 12 and the position of the partition seat 7 corresponding to the heat radiation fan 8.
Wherein, the equal threaded connection in all side of four slide bars 17 has nut 24 to through the threaded connection state design of nut 24, thereby make mounting substrate 18 can dismantle fast, and then make things convenient for electrical components's installation and maintenance, and still install the through wires hole that is used for the cable to penetrate on the box 1.
The specific application of the embodiment is that in operation, a P L C controller or a single chip microcomputer of a common type is arranged in an electric meter box, a vibration motor 5 periodically operates under the control of the controller or the single chip microcomputer, impurities adhered to the lower surface of a filter plate 4 are removed through a vibration dust removal principle, a temperature and humidity sensor 20 is used for monitoring temperature and humidity data in a box body 1 in real time and transmitting the monitored temperature and humidity data to the controller in real time, when the controller monitors that the temperature data in the box body 1 exceeds a set value, the controller controls a heat dissipation fan 8 and an exhaust fan 21 to operate, a direct-current heat dissipation channel is formed, heat dissipation is carried out on the box body 1, in a rotating speed range, the rotating speeds of the heat dissipation fan 8 and the exhaust fan 21 are in direct proportion to the temperature data, when the controller monitors that the temperature data in the box body 1 exceeds the set value, the controller controls the heat dissipation fan 8 and the exhaust fan 9 to operate, so that dehumidification is carried out on the box body 1 until the humidity data is lower than the set value, and electric elements on a mounting base plate 18 are damped from two directions through the design of a longitudinal buffer spring 15 and a transverse buffer spring 19.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A heat dissipation type electricity meter box for electricity marketing comprises a box body (1); box (1) one surface articulates there is chamber door (2), its characterized in that:
the bottom surface of the box body (1) is fixedly connected with two groups of first guide rods (3) which are symmetrically arranged; the peripheral side surface of the first guide rod (3) is connected with a filter plate (4) in a sliding way; two vibration motors (5) which are symmetrically arranged are fixedly arranged on the top surface of the filter plate (4); the positions, corresponding to the lower parts of the filter plates (4), of the first guide rods (3) are sleeved with damping springs (6); a separation seat (7) is fixedly arranged at the position of the box body (1) corresponding to the upper part of the filter plate (4); a group of heat radiation fans (8) are fixedly arranged on the inner wall of the partition seat (7); the heating wire (9) and the protective net (10) are fixedly connected between the inner surfaces of the box bodies (1); the top surface of the box body (1) is fixedly connected with a top cover (11);
a group of air exhaust holes (12) are formed in the bottom surface of the top cover (11); the bottom surface of the top cover (11) is fixedly connected with two symmetrically arranged hanging racks (13); one surface of each of the two hanging racks (13) is connected with a second guide rod (14) in a sliding way; the upper surface and the lower surface of the hanging rack (13) are fixedly provided with longitudinal buffer springs (15); the positions of the two second guide rods (14) corresponding to the longitudinal buffer springs (15) are both in threaded connection with limiting pieces (16); the peripheral side surfaces of the two second guide rods (14) are fixedly connected with a group of sliding rods (17); the peripheral side surface of the slide rod (17) is connected with a mounting substrate (18) in a sliding manner; the end face and the back face of the mounting substrate (18) are fixedly connected with two groups of transverse buffer springs (19);
the top of the inner surface of the top cover (11) is fixedly connected with a temperature and humidity sensor (20); two groups of symmetrically arranged exhaust fans (21) are fixedly mounted on the bottom surface of the top cover (11).
2. The heat dissipation type electric meter box for electric power marketing according to claim 1, characterized in that a surface of the mounting substrate (18) is provided with a set of mounting hanging grooves (22); the mounting hanging grooves (22) are distributed on one surface of the mounting base plate (18) in a linear array; the plurality of air exhaust holes (12) are distributed on one surface of the top cover (11) in a linear array; the air exhaust hole (12) and the mounting hanging groove (22) are both in a strip-shaped structure.
3. The heat dissipation type ammeter box for electric power marketing as claimed in claim 1, wherein said transverse buffer spring (19) is sleeved outside said sliding bar (17); the longitudinal buffer spring (15) is sleeved on the outer side of the second guide rod (14).
4. The heat dissipation type ammeter box for electricity marketing as claimed in claim 1, wherein said heating wires (9) and said protective net (10) are sequentially distributed on the inner wall of the box (1) from top to bottom; the electric heating wire (9) is positioned right above the heat dissipation fan (8).
5. The heat dissipation type electricity meter box for electricity marketing according to claim 1, characterized in that a viewing port (23) is fixedly arranged on one surface of the box door (2); the box body (1) is fixedly provided with a lockset corresponding to the position of the box door (2).
6. The heat dissipation type ammeter box for electricity marketing of claim 1, wherein the top cover (11) has fan mounting holes at the positions corresponding to the air exhaust holes (12) and the heat dissipation fan (8) of the base (7).
7. The heat dissipating electric meter box for electric power marketing according to claim 1, characterized in that a nut (24) is screwed to the peripheral side of the sliding bars (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458818.9U CN211017911U (en) | 2019-12-31 | 2019-12-31 | A heat dissipation type ammeter case for electric power marketing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458818.9U CN211017911U (en) | 2019-12-31 | 2019-12-31 | A heat dissipation type ammeter case for electric power marketing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211017911U true CN211017911U (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922458818.9U Expired - Fee Related CN211017911U (en) | 2019-12-31 | 2019-12-31 | A heat dissipation type ammeter case for electric power marketing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211017911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652986A (en) * | 2020-12-24 | 2021-04-13 | 冉龙喜 | Transformer substation's initiative heat sink |
-
2019
- 2019-12-31 CN CN201922458818.9U patent/CN211017911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112652986A (en) * | 2020-12-24 | 2021-04-13 | 冉龙喜 | Transformer substation's initiative heat sink |
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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: 20200714 Termination date: 20201231 |