CN204652114U - Motor heat-dissipating casing - Google Patents
Motor heat-dissipating casing Download PDFInfo
- Publication number
- CN204652114U CN204652114U CN201520286760.3U CN201520286760U CN204652114U CN 204652114 U CN204652114 U CN 204652114U CN 201520286760 U CN201520286760 U CN 201520286760U CN 204652114 U CN204652114 U CN 204652114U
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- CN
- China
- Prior art keywords
- cavity
- fin
- barrel
- motor
- motor heat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to motor appurtenances technical field, be specifically related to a kind of motor heat-dissipating casing, comprise barrel-type casing, be located at the terminal box of case top side, the top of housing is provided with temperature sensor and aqua storage tank, the top of aqua storage tank is provided with water inlet, the bottom of aqua storage tank is connected with the second cavity with the first cavity respectively, and barrel-type casing comprises inner walls and housing exterior walls, and inner walls and housing exterior walls form the first cavity; Barrel-type casing external peripheral surface is provided with some fin cavitys axially arranged, and be connected by fin cavity lane between adjacent fin cavity, some fin cavitys and fin cavity lane form the second cavity; The side of inner walls is provided with insulative water-proof glue-line, the utility model have novel structure, reasonable in design, can Real-Time Monitoring motor temperature, good heat dissipation effect, the advantage in motor useful life can be ensured when effectively reducing electric machine temperature rise.
Description
Technical field
The utility model belongs to motor appurtenances technical field, is specifically related to a kind of motor heat-dissipating casing.
Background technology
Motor refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit, and its Main Function produces driving torque, as the power source of electrical equipment or various machinery, is widely used in the fields such as industry, agricultural, business, building industry.
Motor housing is the major part of motor, and housing is built with parts such as stators and rotators.During machine operation, convert electric energy to kinetic energy, but always have the heat that sub-fraction loss is transformed into, heat must constantly distribute by it, and normal work and the minimizing of guarantee motor damage peripheral parts.
At present, the motor housing heat radiation on market is dispelled the heat only by the fin being arranged on surface of shell, and its structure is too simple, and radiating effect is not good; When motor works long hours or machine operation ambient temperature is too high, the useful life of motor and peripheral parts thereof can be affected, time serious, there will be the situation that motor is scrapped.
Summary of the invention
The purpose of this utility model is to overcome defect of the prior art, and provide a kind of novel structure, reasonable in design, can the motor heat-dissipating casing of Real-Time Monitoring motor temperature and good heat dissipation effect.
The purpose of this utility model is achieved in that the terminal box comprising barrel-type casing, be located at side, barrel-type casing top, the top of barrel-type casing is provided with temperature sensor and aqua storage tank, the top of described aqua storage tank is provided with water inlet, the bottom of described aqua storage tank is connected with the second cavity with the first cavity respectively, barrel-type casing comprises inner walls and housing exterior walls, and described inner walls and housing exterior walls form the first cavity; Barrel-type casing external peripheral surface is provided with several fin cavitys axially arranged, and be connected by fin cavity lane between described adjacent fin cavity, several fin cavitys described and fin cavity lane form the second cavity; The bottom of described housing exterior walls is connected with the fin cavity lane of bottom by the first delivery port, and the bottom of the fin cavity lane of described bottom offers the second delivery port; The side of described inner walls is provided with insulative water-proof glue-line.
The cross section of described fin cavity is isosceles trapezoid or isosceles triangle.
Described insulative water-proof glue-line is located at the first inside cavity.
Described insulative water-proof glue-line is located at the first containment portion.
The material of described insulative water-proof glue-line is Insulation waterproof cement gum, one of insulative water-proof adhesive tape or insulative water-proof glue.
Described first inside cavity is axially installed with several axial baffles.
Described first inside cavity radial direction is provided with radial baffle plate.
The motor heat-dissipating casing made according to such scheme, can reach the object of Real-Time Monitoring motor temperature by set temperature transducer, effectively can improve heat exchange efficiency by the first cavity and the second cavity; Have novel structure, reasonable in design, can Real-Time Monitoring motor temperature, good heat dissipation effect, the advantage in motor useful life can be ensured when effectively reducing electric machine temperature rise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Fig. 3 is another internal structure schematic diagram of the present utility model.
Embodiment
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and embodiment of the present utility model is described, label identical in the various figures represents identical parts.For making simplified form, only schematically show the part relevant to utility model in each figure, they do not represent its practical structures as product.
As shown in Figure 1, 2, 3, the utility model comprises barrel-type casing 1, is located at the terminal box 2 of side, barrel-type casing 1 top, the top of barrel-type casing 1 is provided with temperature sensor 3 and aqua storage tank 4, the top of described aqua storage tank 4 is provided with water inlet 12, the bottom of described aqua storage tank 4 is connected with the second cavity with the first cavity respectively, barrel-type casing 1 comprises inner walls 6 and housing exterior walls 7, and described inner walls 6 and housing exterior walls 7 form the first cavity; Barrel-type casing 1 external peripheral surface is provided with several fin cavitys 13 axially arranged, and be connected by fin cavity lane 5 between described adjacent fin cavity 13, several fin cavitys 13 described and fin cavity lane 5 form the second cavity; The bottom of described housing exterior walls 7 is connected with the fin cavity lane 5 of bottom by the first delivery port 8, and the bottom of the fin cavity lane 5 of described bottom offers the second delivery port 9; The side of described inner walls 6 is provided with insulative water-proof glue-line 10.The cross section of described fin cavity 13 is isosceles trapezoid or isosceles triangle.Described insulative water-proof glue-line 10 is located at the first inside cavity.Described insulative water-proof glue-line 10 is located at the first containment portion.The material of described insulative water-proof glue-line 10 is Insulation waterproof cement gum, one of insulative water-proof adhesive tape or insulative water-proof glue.Described first inside cavity is axially installed with several axial baffles 11.Described first inside cavity radial direction is provided with radial baffle plate 14.The glue-line of insulative water-proof described in the utility model 10 can be located at the inner side and outer side of inner walls 6, its objective is prevent motor internal intake or electric machine casing charged; Wherein the material of insulative water-proof glue-line 10 is Insulation waterproof cement gum, insulative water-proof adhesive tape or insulative water-proof glue all can commercially directly purchase, and its component is not repeating; The heat-exchanging water used in the utility model is preferably desalted water, and the temperature of its desalted water remains on normal temperature; The technical solution of the utility model is mainly dispelled the heat by desalted water heat exchange and fin cavity 13 and is carried out simultaneously, therefore effectively can ensure the radiating efficiency improving motor.
When using the utility model, temperature by temperature sensor 3 pairs of motors carries out Real-Time Monitoring, when motor runs, if when the temperature of motor does not exceed predetermined temperature, motor carries out heat exchange and heat radiation by the desalted water in the first cavity in self flabellum and the utility model and the second cavity; When motor works long hours or the temperature of motor need be kept a close eye on when the operating ambient temperature of motor is too high, when the temperature predetermined temperature of motor, water inlet by aqua storage tank 4 top adds desalted water, then the second delivery port 9 is opened, desalted water in the first overheated cavity and the second cavity is discharged, when the temperature of motor declines, the second delivery port 9 can be closed, and stop adding desalted water.When said method cannot solve the too high problem of motor temperature, please stop machine operation in time, and motor is overhauled; Under normal circumstances because specific heat of water is comparatively large, and fin cavity 13 itself has heat sinking function, and therefore the utility model effectively can reduce the temperature rise of motor.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of term " side ", " top ", " bottom ", " bottom ", " inside " etc. instruction are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is provided with ", " being located at ", " installation " etc. should be interpreted broadly, such as, can be fixedly connected with, connect integratedly, also can be removably connect; Also can be the connection of two element internals; Can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.It is to be noted in this article, " first ", " second " etc. only for differentiation each other, but not represent they significance level and order etc.Detailed description is above only illustrating for feasibility execution mode of the present utility model; they are also not used to limit protection range of the present utility model, allly do not depart from equivalent implementations that the utility model skill spirit does, change and transformation all should be included within protection range of the present utility model.
Claims (7)
1. a motor heat-dissipating casing, comprise barrel-type casing (1), be located at the terminal box (2) of barrel-type casing (1) side, top, it is characterized in that: the top of barrel-type casing (1) is provided with temperature sensor (3) and aqua storage tank (4), the top of described aqua storage tank (4) is provided with water inlet (12), the bottom of described aqua storage tank (4) is connected with the second cavity with the first cavity respectively, barrel-type casing (1) comprises inner walls (6) and housing exterior walls (7), and described inner walls (6) and housing exterior walls (7) form the first cavity; Barrel-type casing (1) external peripheral surface is provided with several fin cavitys (13) axially arranged, be connected by fin cavity lane (5) between described adjacent fin cavity (13), several fin cavitys (13) described and fin cavity lane (5) form the second cavity; The bottom of described housing exterior walls (7) is connected with the fin cavity lane (5) of bottom by the first delivery port (8), and the bottom of the fin cavity lane (5) of described bottom offers the second delivery port (9); The side of described inner walls (6) is provided with insulative water-proof glue-line (10).
2. motor heat-dissipating casing according to claim 1, is characterized in that: the cross section of described fin cavity (13) is isosceles trapezoid or isosceles triangle.
3. motor heat-dissipating casing according to claim 1, is characterized in that: described insulative water-proof glue-line (10) is located at the first inside cavity.
4. motor heat-dissipating casing according to claim 1, is characterized in that: described insulative water-proof glue-line (10) is located at the first containment portion.
5. motor heat-dissipating casing according to claim 1, is characterized in that: the material of described insulative water-proof glue-line (10) is Insulation waterproof cement gum, one of insulative water-proof adhesive tape or insulative water-proof glue.
6. motor heat-dissipating casing according to claim 1, is characterized in that: described first inside cavity is axially installed with several axial baffles (11).
7. motor heat-dissipating casing according to claim 1, is characterized in that: described first inside cavity radial direction is provided with radial baffle plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286760.3U CN204652114U (en) | 2015-05-06 | 2015-05-06 | Motor heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286760.3U CN204652114U (en) | 2015-05-06 | 2015-05-06 | Motor heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652114U true CN204652114U (en) | 2015-09-16 |
Family
ID=54104822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286760.3U Expired - Fee Related CN204652114U (en) | 2015-05-06 | 2015-05-06 | Motor heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204652114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076643A (en) * | 2021-10-28 | 2022-02-22 | 广东电网有限责任公司广州供电局 | Motor temperature detection control device and motor temperature detection control method |
-
2015
- 2015-05-06 CN CN201520286760.3U patent/CN204652114U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076643A (en) * | 2021-10-28 | 2022-02-22 | 广东电网有限责任公司广州供电局 | Motor temperature detection control device and motor temperature detection control method |
| CN114076643B (en) * | 2021-10-28 | 2024-03-26 | 广东电网有限责任公司广州供电局 | Motor temperature detection control device and motor temperature detection control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |