CN110658872A - Auxiliary device - Google Patents
Auxiliary device Download PDFInfo
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- CN110658872A CN110658872A CN201910893331.5A CN201910893331A CN110658872A CN 110658872 A CN110658872 A CN 110658872A CN 201910893331 A CN201910893331 A CN 201910893331A CN 110658872 A CN110658872 A CN 110658872A
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- power supply
- fan
- auxiliary device
- mounting
- air passing
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The invention discloses an auxiliary device which comprises a mounting shell, wherein the mounting shell is provided with an air passing channel and an air outlet corresponding to the air passing channel; the heating component is arranged on the mounting shell and positioned in the air passing channel; and the fan is arranged on the mounting shell and corresponds to the air passing channel, and the fan can generate air passing through the air passing channel. When the function of temperature and humidity sensing equipment needs to be detected, the auxiliary device is close to the temperature and humidity sensing equipment, the fan is started to generate wind, the wind passes through the wind passage and is heated by the heating assembly to form hot wind, and the hot wind reaches the periphery of the temperature and humidity sensing equipment, so that the temperature and humidity conditions are changed rapidly, and the operation is convenient when the subsequent detection is matched.
Description
Technical Field
The invention relates to the technical field of power equipment detection, in particular to an auxiliary device.
Background
The power distribution room is used as a key node of a distribution network, and the operational stability and reliability of the power distribution room directly influence the operational reliability of the distribution network. For the operation reliability and the management efficiency of the power distribution room, the power grid in south develops the intelligent transformation work of the power distribution room by adopting the technologies of 'cloud, large, object, moving, intelligence' and the like so as to realize the all-dimensional intelligent state monitoring of the state monitoring equipment, environment and security of the power distribution room.
Along with the deep development of the intelligent transformation work of the power distribution room, the scale of the intelligent power distribution room state monitoring equipment is gradually enlarged, wherein the intelligent power distribution room state monitoring equipment comprises temperature and humidity sensing equipment. Temperature and humidity sensing equipment is used for detecting the temperature and humidity of a power distribution room, and huge challenges are faced in network access quality evaluation, later-stage operation and maintenance management and the like. For temperature and humidity sensing equipment, a temperature and humidity oven is usually adopted to carry out detection in a laboratory so as to judge whether the temperature and humidity sensing equipment is normal in function. However, once the temperature and humidity sensing equipment in the intelligent power distribution room is installed, the disassembly is very inconvenient, and the actual requirements of field detection cannot be met.
Disclosure of Invention
Therefore, there is a need for an auxiliary device, which can rapidly change the temperature and humidity environment when detecting whether the temperature and humidity sensing device is functioning normally, so as to provide a necessary auxiliary function for the subsequent detection.
The technical scheme is as follows:
an auxiliary device comprises a mounting shell, wherein the mounting shell is provided with an air passing channel and an air outlet corresponding to the air passing channel; the heating component is arranged on the mounting shell and positioned in the air passing channel; and the fan is arranged on the mounting shell and corresponds to the air passing channel, and the fan can generate air passing through the air passing channel.
When the function of temperature and humidity sensing equipment needs to be detected, the auxiliary device is close to the temperature and humidity sensing equipment, the fan is started to generate wind, the wind passes through the wind passage and is heated by the heating assembly to form hot wind, and the hot wind reaches the periphery of the temperature and humidity sensing equipment, so that the temperature and humidity conditions are changed rapidly, and the operation is convenient when the subsequent detection is matched.
The technical solution is further explained below:
in one embodiment, the heating assembly comprises a mounting frame and a heating element, the mounting frame is arranged in the air passing channel, and at least one heating element is arranged on the mounting frame.
In one embodiment, the mounting frame is a framework arranged along the length direction of the air passage, and the heating element is an electric heating wire wound on the mounting frame.
In one embodiment, the fan comprises a rotating shaft, at least two blades and a driving part, wherein the blades are arranged on the rotating shaft, and the driving part is arranged on the mounting shell and is used for driving the rotating shaft to rotate.
In one embodiment, a fixing bracket is further arranged in the mounting shell, the driving part is fixedly arranged on the fixing bracket, and the rotating shaft is arranged on the driving part.
In one embodiment, the mounting shell comprises a first shell and a second shell which are in butt joint fit, the first shell and the second shell are matched to form a mounting cavity and a power supply cavity, the fan and the heating component are arranged in the mounting cavity, the power supply component is arranged in the mounting shell, and the fan and the heating component are both electrically connected with the power supply component.
In one embodiment, the first housing is provided with an air inlet corresponding to the air passing channel, and the air inlet is provided with a plurality of air inlets which are arranged at intervals.
In one embodiment, the second housing is provided with an air outlet cover, and the air outlet is provided with a plurality of air outlets arranged at intervals in the air outlet cover.
In one embodiment, the power supply assembly comprises a power supply battery, and the fan and the heating assembly are electrically connected with the power supply battery.
In one embodiment, the first housing is provided with a charging interface electrically connected with the power supply battery, and the second housing is provided with a power supply switch electrically connected with the power supply battery.
Drawings
FIG. 1 is a view showing an internal structure of an auxiliary device in the embodiment;
FIG. 2 is an overall view of the auxiliary device in the embodiment of FIG. 1;
FIG. 3 is a first perspective view of the auxiliary device of the embodiment of FIG. 1;
FIG. 4 is a second perspective view of the auxiliary device of the embodiment of FIG. 1;
fig. 5 is a third perspective view of the auxiliary device in the embodiment of fig. 1.
Reference is made to the accompanying drawings in which:
110. a first housing; 111. an air inlet; 112. a charging interface; 120. a second housing; 121. an air outlet cover; 1211. an air outlet; 122. a power supply switch; 130. fixing a bracket; 210. a mounting frame; 220. a heat generating member; 230. a fan; 300. and a power supply battery.
Detailed Description
Embodiments of the present invention are described in detail below with reference to the accompanying drawings:
it will be understood that when an element is referred to herein as being "secured" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 5, an auxiliary device includes a mounting housing, the mounting housing having an air passage and an air outlet 1211 corresponding to the air passage; the heating component is arranged on the mounting shell and positioned in the air passing channel; and the fan 230 is arranged on the mounting shell and is arranged corresponding to the air passing channel, and the fan 230 can generate air passing through the air passing channel.
When the function of the temperature and humidity sensing equipment needs to be detected, the auxiliary device is close to the temperature and humidity sensing equipment, the fan 230 is started to generate wind, the wind passes through the wind passage and is heated by the heating assembly to form hot wind, and the hot wind reaches the periphery of the temperature and humidity sensing equipment, so that the temperature and humidity conditions are changed rapidly, and the operation is convenient in cooperation with subsequent detection.
Usually, a temperature and humidity oven is used for detecting whether the functions of the temperature and humidity sensing equipment are normal in a laboratory so as to judge whether the functions of the temperature and humidity sensing equipment are normal. However, in this case, the temperature and humidity sensing device in the power distribution room has to be removed for detection, and after the detection is completed, the temperature and humidity sensing device is installed back to the original position.
In the auxiliary device provided in this embodiment, when the fan 230 rotates, wind may be generated, and the wind circulates through the wind passage and is heated by the heating element to form hot wind, and finally, the hot wind flows out from the air outlet 1211. When the temperature and humidity detection function of the temperature and humidity sensing equipment needs to be detected normally, the auxiliary device only needs to be close to an accessory of the temperature and humidity sensing equipment to be detected, the nearby temperature of the temperature and humidity sensing equipment is changed due to the occurrence of hot air, partial water drops in the air are evaporated due to the change of the temperature, the humidity is changed, and the nearby temperature and humidity of the temperature and humidity sensing equipment are further changed.
If the temperature and humidity sensing equipment does not have any feedback or change, the temperature and humidity detection function is abnormal. This auxiliary device plays the effect that changes the environment humiture when detecting to whether the detection that the function to temperature and humidity sensing equipment is normal plays the additional role, and makes the process of detection convenient and fast simple more, and need not dismouting temperature and humidity sensor, no longer gives unnecessary details.
The installation shell is shell structure, act as the casing of this auxiliary device's outside protection, heating element is used for heating the wind in the wind passageway, fan 230 is used for through producing wind (air current), mode that can produce through the malleation, also can produce through the mode of negative pressure, the field technical personnel can choose the mounted position of fan 230 and fan 230 for use according to actual needs, can produce hot-blastly through wind passageway and heating in order to satisfy the wind that fan 230 produced, hot-blastly can pass through the function that air outlet 1211 flows, no longer describe here.
Referring to fig. 1, the heating assembly includes a mounting frame 210 and a heating element 220, the mounting frame 210 is disposed in the air passage, and at least one heating element 220 is disposed on the mounting frame 210.
The mounting bracket 210 is fixed to the inner wall of the mounting case, so that the mounting bracket 210 is supported in the air passing passage, and a gap is formed between the mounting bracket 210 and the inner wall of the mounting case, so that the air generated by the fan 230 can pass through and the hot air is formed by the heating action of the heating member 220.
The heat generating member 220 may be a device capable of generating heat, such as a heating wire, etc., to heat the wind passing therethrough.
Referring to fig. 1, the mounting frame 210 is a framework disposed along the length direction of the air passage, and the heating element 220 is a heating wire wound around the mounting frame 210.
The mounting bracket 210 is a long-strip-shaped framework structure, such as a mica framework, and a plurality of grooves are formed on the mounting bracket 210, and the heating wires are provided with a plurality of grooves and wound on the mounting bracket 210 by the grooves, so that the installation is not repeated.
Of course, it should be noted that the heating wire needs to be powered on to generate heat, and those skilled in the art may introduce a device for providing electric energy according to actual needs to supply the heating wire and the fan 230, which is not described in detail.
Referring to fig. 1, the fan 230 includes a rotating shaft, at least two blades disposed on the rotating shaft, and a driving member disposed on the mounting case and used for driving the rotating shaft to rotate.
The driving part can be a motor and other structures, and after the driving part is electrified and started, the rotating shaft is driven to rotate, and the rotating shaft drives the blades on the rotating shaft to rotate when rotating, so that wind is generated.
Referring to fig. 1, a fixing bracket 130 is further disposed in the mounting housing, the driving member is fixedly disposed on the fixing bracket 130, and the rotating shaft is disposed on the driving member.
The fixing bracket 130 may be fixed to the mounting case by screws, the driving member (e.g., a motor) is fixed to the fixing bracket 130, and the rotating shaft may be a part of the output shaft of the driving member or may be fixed coaxially with the output shaft of the driving member.
The air outlet direction of the fan 230 is toward one side of the heating element, and the fan 230 directly generates air, so that the air is heated by the heating element and finally flows out through the air outlet 1211.
Of course, the air outlet direction of the fan 230 may also be a direction away from the heating element, when the fan 230 is started, negative pressure is generated, and the airflow may be heated after passing through the heating element, and is output to the air outlet 1211 through the fan 230, which is not described again.
Referring to fig. 2 to 5, the mounting shell includes a first housing 110 and a second housing 120 that are in butt joint with each other, the first housing 110 and the second housing 120 cooperate to form a mounting cavity and a power supply cavity, the fan 230 and the heating element are disposed in the mounting cavity, the power supply element is disposed in the mounting shell, and both the fan 230 and the heating element are electrically connected to the power supply element.
The first housing 110 is provided with a first docking portion (e.g., a docking slot), the second housing 120 is provided with a second docking portion (e.g., a docking protrusion that docks with the docking slot), and the first docking portion and the second docking portion are in docking engagement, so that the first housing 110 and the second housing 120 are integrally connected.
After the first housing 110 and the second housing 120 are butted, a mounting cavity and a power supply cavity are formed inside, the fan 230 and the heating component are arranged in the mounting cavity, and the power supply component is arranged in the power supply cavity.
Referring to fig. 2, the first housing 110 and the second housing 120 are arranged in an inverted L shape after being abutted, the fan 230 and the heating component are installed in the horizontal installation cavity, and the power supply component is installed in the vertical power supply cavity. The first casing 110 and the second casing 120 attached to the vertical power supply cavity form a handle structure for holding, which is convenient for holding operation and is not described in detail.
Referring to fig. 2 and 4, the first housing 110 is provided with a plurality of air inlets 111 corresponding to the air passing channel, and the air inlets 111 are arranged at intervals.
In fig. 4, the air inlet 111 is provided with a plurality of air inlets 111, and the air inlets 111 may be arranged in a circular shape or a strip shape, so that the positions of the air inlets 111 of the first housing 110 form a mesh structure, and the mesh structure not only filters the entering air, thereby avoiding the entering of external impurities, but also realizing the function of air inlet, and is not described again.
Referring to fig. 2 and 3, the second housing 120 has an air outlet cover 121, and the air outlet 1211 is disposed on the air outlet cover 121 at intervals.
In fig. 3, the air outlet cover 121 may be fastened to an end of the second housing 120, and the air outlet 1211 on the air outlet cover 121 may be in a circular shape or an annular strip shape.
Referring to fig. 1, the power supply device includes a power supply battery 300, and the fan 230 and the heating device are electrically connected to the power supply battery 300.
The power supply battery 300 is used to supply electric power to the fan 230 and the heat generating components so that the fan 230 can be started and the heat generating components can generate heat.
The heating member 220, such as a heating wire, is connected to the power supply interface of the power supply battery 300 through a wire, and the blower 230 is connected to the power supply interface of the power supply battery 300 through a wire.
The power supply battery 300 can be a rechargeable battery, and multiple uses can be realized by charging without frequently replacing the battery, so that the energy is saved, the environment is protected, and the use cost is reduced.
The power supply battery 300 can be a high-capacity rechargeable battery to improve the endurance time, realize the non-wired operation and meet the demand of on-site taking and using at any time.
Referring to fig. 1 and 2, the first housing 110 has a charging interface 112 electrically connected to the power supply battery 300, and the second housing 120 has a power supply switch 122 electrically connected to the power supply battery 300.
The charging interface 112 is used for charging the power supply battery 300, and the power supply switch 122 (for example, an on-off switch, which is controlled to be turned on and off by one key) realizes power supply by pressing operation, so as to start the fan 230 and the heating element, which is not described again.
Referring to fig. 1 to 5, in a specific implementation, the fan 230 may be a silent and low-power-consumption small fan, when the fan 230 is started, external wind enters the wind passing channel from the left side (the wind inlet 111) in fig. 2, and flows out from the wind outlet 1211 after being heated by the heating wire (the heating wire generates joule heat under the action of current), and hot wind flows out to the vicinity of the detected temperature and humidity sensing device, so that a temperature and humidity atmosphere obviously different from the existing environment is formed, thereby performing subsequent further detection operations.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An accessory device, comprising:
the mounting shell is provided with an air passing channel and an air outlet corresponding to the air passing channel;
the heating component is arranged on the mounting shell and positioned in the air passing channel; and
the fan is arranged on the mounting shell and corresponds to the air passing channel, and the fan can generate air passing through the air passing channel.
2. The auxiliary device of claim 1, wherein the heat generating component comprises a mounting frame and a heat generating member, the mounting frame is arranged in the air passing channel, and at least one heat generating member is arranged on the mounting frame.
3. The auxiliary device of claim 2, wherein the mounting frame is a framework arranged along the length direction of the air passing channel, and the heating element is a heating wire wound on the mounting frame.
4. The auxiliary device as claimed in claim 1, wherein the fan includes a rotating shaft, at least two blades disposed on the rotating shaft, and a driving member disposed on the mounting housing and configured to drive the rotating shaft to rotate.
5. The auxiliary device as claimed in claim 4, wherein a fixing bracket is further disposed in the mounting housing, the driving member is fixedly disposed on the fixing bracket, and the rotating shaft is disposed on the driving member.
6. The auxiliary device according to any one of claims 1 to 5, wherein the mounting shell comprises a first shell and a second shell which are in butt joint fit, the first shell and the second shell are fitted to form a mounting cavity and a power supply cavity, the fan and the heating assembly are arranged in the mounting cavity, a power supply assembly is arranged in the mounting shell, and both the fan and the heating assembly are electrically connected with the power supply assembly.
7. The auxiliary device as claimed in claim 6, wherein the first housing is provided with an air inlet corresponding to the air passage, and the air inlet is provided with a plurality of air inlets arranged at intervals.
8. The auxiliary device as claimed in claim 6, wherein the second housing is provided with an air outlet cover, and the air outlet is provided in a plurality of spaced-apart positions on the air outlet cover.
9. The auxiliary device of claim 6, wherein the power supply assembly comprises a power supply battery, and the fan and the heat generating assembly are electrically connected to the power supply battery.
10. The auxiliary device as claimed in claim 9, wherein the power supply battery is a rechargeable battery, the first housing is provided with a charging interface electrically connected with the power supply battery, and the second housing is provided with a power supply switch electrically connected with the power supply battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893331.5A CN110658872A (en) | 2019-09-20 | 2019-09-20 | Auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893331.5A CN110658872A (en) | 2019-09-20 | 2019-09-20 | Auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110658872A true CN110658872A (en) | 2020-01-07 |
Family
ID=69037467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910893331.5A Pending CN110658872A (en) | 2019-09-20 | 2019-09-20 | Auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110658872A (en) |
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2019
- 2019-09-20 CN CN201910893331.5A patent/CN110658872A/en active Pending
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200925 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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| TA01 | Transfer of patent application right |