CN109143005A - A kind of sine-wave modulation pressure-resistant apparatus - Google Patents
A kind of sine-wave modulation pressure-resistant apparatus Download PDFInfo
- Publication number
- CN109143005A CN109143005A CN201811184591.7A CN201811184591A CN109143005A CN 109143005 A CN109143005 A CN 109143005A CN 201811184591 A CN201811184591 A CN 201811184591A CN 109143005 A CN109143005 A CN 109143005A
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- China
- Prior art keywords
- water
- heat
- water tank
- sine
- circuit board
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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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/14—Circuits therefor, e.g. for generating test voltages, sensing circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of sine-wave modulation pressure-resistant apparatus, including body, the inside of the body is equipped with circuit board, the bottom both ends of the circuit board are fixedly connected with ceramic stabilizer blade, the bottom of the circuit board is equipped with heat-conducting silica gel sheet, the bottom end of the heat-conducting silica gel sheet is fixedly connected with water-cooled block, the water-cooled block is internally provided with water channel, and channel structure is in curved structure repeatedly, the inner bottom of the body is fixedly installed with water tank and water pump respectively, and rubber pad is provided between water pump and body, the water pump and water tank are respectively positioned on the lower section of water-cooled block, the water pump, water tank has pipeline to be connected to water-cooled block.The present invention, good heat dissipation effect can timely distribute the heat that circuit board generates, it effectively avoids since the accumulation of heat leads to the generation of electric elements short circuit or damage phenomenon, and good dustproof effect extends the service life of device, is suitble to be widely popularized and used.
Description
Technical field
The present invention relates to a kind of modulation pressure-resistant apparatus, in particular to a kind of sine-wave modulation pressure-resistant apparatus.
Background technique
Sine wave is a kind of frequency content signal the most single, because the waveform of this signal is sine curve mathematically
And it gains the name.Any sophisticated signal --- such as music signal can regard different by various frequencies as, differ in size just
String wave is combined.Oscillating circuit is an important component of electronic technology, sine-wave oscillator be widely used in broadcast,
TV, communication, industry automatic control measure meter and high-frequency heating, ultrasonic examination etc. etc..Just profound wave modulation is resistance to
Pressure device is a kind of new method using the pressure resistance of just profound wave height pressure testing power cable.Just profound wave modulation pressure-resistant apparatus is in large size
Generator, the test products such as cable carry out playing very important effect in industrial frequency AC pressure test.
Existing just profound wave modulation pressure-resistant apparatus, inside do not have radiator, so that the heat that device internal circuit board generates
Amount can not normally shed, and the accumulation of heat will lead to the short circuit of the electric elements on circuit board, or even damage, when use dust into
Enter inside device, be attached to the surface of electric elements, can also make the short circuit for causing electric elements, shorten equipment uses the longevity
Life.For this purpose, it is proposed that a kind of just profound wave modulation pressure-resistant apparatus.
Summary of the invention
The main purpose of the present invention is to provide a kind of sine-wave modulation pressure-resistant apparatus, and good heat dissipation effect can be timely
The heat that circuit board generates is distributed, is effectively avoided since the accumulation of heat leads to electric elements short circuit or damage
The generation of phenomenon, and good dustproof effect extend the service life of device, can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of sine-wave modulation pressure-resistant apparatus, including body, the inside of the body are equipped with circuit board, the circuit board
Bottom both ends be fixedly connected with ceramic stabilizer blade, the bottom of the circuit board is equipped with heat-conducting silica gel sheet, the heat-conducting silica gel sheet
Bottom end be fixedly connected with water-cooled block, the water-cooled block is internally provided with water channel, and channel structure is in curved structure repeatedly, described
The inner bottom of body is fixedly installed with water tank and water pump respectively, and rubber pad is provided between water pump and body, the water pump
The lower section of water-cooled block is respectively positioned on water tank, the water pump, water tank and water-cooled block have pipeline to be connected to.
Further, the internal body side is equipped with heat emission fan, and the side adhesion of the heat emission fan has graphene patch
Piece.
Further, the other side of the internal body is equipped with transom, and the side of the transom is equipped with poly- four
Fluoroethylene film.
Further, the surface hinge of the body is connected with door, and one end of the door is equipped with locking device.
Further, the bottom of the body is fixedly installed with pedestal, and pedestal is located at the quadrangle of body, the pedestal
Bottom end is rotatably connected to adjusting screw rod.
Further, the water tank is made by transparent material, and the top of the water tank is provided with water filling port, the water
The bottom end of case is fixedly connected with drainpipe, and drainpipe runs through the bottom of body, and the draining pipe surface is provided with water valve.
Compared with prior art, the invention has the following beneficial effects:
It, can be timely circuit board 1. the bottom that internal body of the present invention is located at circuit board is equipped with water-cooling heat radiating device
The heat of generation distributes, and effectively avoids since the accumulation of heat leads to the hair of electric elements short circuit or damage phenomenon
It is raw.
2. internal body side of the present invention is equipped with heat emission fan, the side adhesion of heat emission fan has graphene patch, right with it
The side answered is equipped with transom, and transom side is equipped with polytetrafluoroethylene film, enhances the convection current of internal body air,
Graphene patch can effectively absorb the free heat of internal body, and heat dissipation effect is significant, and polytetrafluoroethylene film has good
Dustproof and waterproof performance, effectively avoid dust and enter inside device and be attached on electric elements, to electric elements at damage
It is bad, it prevents circuit board dampness from short circuit occurs, extends the service life of device.
3. the surface hinge of body of the present invention is connected with door, water tank is made by transparent material, the top setting of water tank
There is water filling port, the bottom end of water tank is fixedly connected with drainpipe, and drainpipe runs through the bottom of body, and draining pipe surface is provided with water
Valve timely supplements cooling water to water tank convenient for user, or empties cooling water when not used for a long time, prevents cooling aqueous metamorphism,
Pollute environment.
4. the bottom four corners of body of the present invention are fixedly installed with pedestal, the bottom end of pedestal is rotatably connected to adjusting spiral shell
Bar, convenient for user according to the degree of balance of the better regulating device of flatness on ground.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of sine-wave modulation pressure-resistant apparatus of the present invention.
Fig. 2 is a kind of housing construction schematic diagram of sine-wave modulation pressure-resistant apparatus of the present invention.
Fig. 3 is a kind of water cooling block structure schematic diagram of sine-wave modulation pressure-resistant apparatus of the present invention.
In figure: 1, body；2, polytetrafluoroethylene film；3, transom；4, pedestal；5, adjusting screw rod；6, water pump；7, rubber
Pad；8, water valve；9, drainpipe；10, water filling port；11, water tank；12, heat emission fan；13, ceramic stabilizer blade；14, graphene patch；15,
Circuit board；16, water-cooled block；17, heat-conducting silica gel sheet；18, door；19, locking device；20, water channel.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figure 1-3, a kind of sine-wave modulation pressure-resistant apparatus, including body 1, the inside of the body 1 are equipped with electricity
Road plate 15, the bottom both ends of the circuit board 15 are fixedly connected with ceramic stabilizer blade 13, and the bottom of the circuit board 15, which is equipped with, leads
Hot silica gel piece 17, the bottom end of the heat-conducting silica gel sheet 17 are fixedly connected with water-cooled block 16, and the water-cooled block 16 is internally provided with water
Road 20, and 20 structure of water channel is in curved structure, the inner bottom of the body 1 are fixedly installed with water tank 11 and water pump respectively repeatedly
6, and rubber pad 7 is provided between water pump 6 and body 1, the water pump 6 and water tank 11 are respectively positioned on the lower section of water-cooled block 16, described
Water pump 6, water tank 11 have pipeline to be connected to water-cooled block 16.
In the present embodiment as shown in figs. 1 and 3, the bottom both ends of circuit board 15 are fixedly connected with ceramic stabilizer blade 13, ceramics branch
13 good insulation preformance of foot, improves the safety in utilization of device, and the bottom of circuit board 15 is equipped with heat-conducting silica gel sheet 17, thermal conductive silicon
Film 17 has good heat conductive insulating performance, and the heat convenient for circuit board is generated conducts, the bottom of heat-conducting silica gel sheet 17
End is fixedly connected with water-cooled block 16, and water-cooled block 16 is internally provided with water channel 20, and 20 structure of water channel is in curved structure repeatedly, body 1
Inner bottom be fixedly installed with water tank 11 and water pump 6 respectively, water pump 6, water tank 11 have pipeline to be connected to water-cooled block 16, formed
One complete Water-cooling circulating circuit, can timely circuit board generate heat distribute, effectively avoid due to
The accumulation of heat leads to the generation of electric elements short circuit or damage phenomenon, and 20 structure of water channel is increased in curved structure repeatedly
The contact area of cooling water and cooling block 16 effectively raises heat dissipation effect, is provided with rubber between water pump 6 and body 1
Pad 7, damage of the vibration generated when effectively slowing down pump working to internal body part, extend device uses the longevity
Life.
Wherein, 1 interior side of body is equipped with heat emission fan 12, and the side adhesion of the heat emission fan 12 has graphene patch
Piece 14.
As shown in Figure 1,1 interior side of body is equipped with heat emission fan 12 in the present embodiment, the side adhesion of heat emission fan 12 has
Graphene patch 14, graphene patch 14 can effectively absorb the heat to dissociate inside body 1, and heat dissipation effect is significant.
Wherein, the other side inside the body 1 is equipped with transom 3, and the side of the transom 3 is equipped with polytetrafluoro
Vinyl film 2.
In the present embodiment as shown in Figure 1, other side inside body 1 is equipped with transom 3, and the side of transom 3 is laid with
There is polytetrafluoroethylene film 2, enhance the convection current of internal body air, polytetrafluoroethylene film 2 has good dustproof and waterproof
Performance, effectively avoids dust and enters inside device and be attached on electric elements, to electric elements at damage, prevents circuit
Short circuit occurs for the dampness of plate 15, extends the service life of device.
Wherein, the surface hinge of the body 1 is connected with door 18, and one end of the door 18 is equipped with locking device 19.
It is timely to water tank 11 convenient for user as shown in Fig. 2, the surface hinge of body 1 is connected with door 18 in the present embodiment
Supplement cooling water or the part inside body 1 is repaired and is maintained, one end of door 18 is equipped with locking device 19, mentions
High safety in utilization avoids user and accidentally touches electric elements and shocked by electricity.
Wherein, the bottom of the body 1 is fixedly installed with pedestal 4, and pedestal 4 is located at the quadrangle of body 1, the pedestal 4
Bottom end be rotatably connected to adjusting screw rod 5.
As shown in Figure 1, the bottom four corners of body 1 are fixedly installed with pedestal 4 in the present embodiment, the bottom end of pedestal 4 turns
It is dynamic to be connected with adjusting screw rod 5, convenient for user according to the degree of balance of the better regulating device of flatness on ground.
Wherein, the water tank 11 is made by transparent material, and the top of the water tank 11 is provided with water filling port 10, described
The bottom end of water tank 11 is fixedly connected with drainpipe 9, and drainpipe 9 runs through the bottom of body 1, and 9 surface of drainpipe is provided with
Water valve 8.
As shown in Figure 1, water tank 11 is made by transparent material in the present embodiment, the top of water tank 11 is provided with water filling port
10, the bottom end of water tank 11 is fixedly connected with drainpipe 9, and drainpipe 9 runs through the bottom of body 1, and 9 surface of drainpipe is provided with water
Valve 8 timely supplements cooling water to water tank 11 convenient for user, or empties cooling water when not used for a long time, prevents cooling water from becoming
Matter pollutes environment.
It should be noted that the present invention is a kind of sine-wave modulation pressure-resistant apparatus, including body 1, polytetrafluoroethylene film
2, transom 3, pedestal 4, adjusting screw rod 5, water pump 6, rubber pad 7, water valve 8, drainpipe 9, water filling port 10, water tank；11, heat emission fan
12, ceramic stabilizer blade 13, graphene patch 14, circuit board 15, water-cooled block 16, heat-conducting silica gel sheet 17, door 18, locking device 19, water
Road 20, component are universal standard part or component as known to those skilled in the art, and structure and principle are all this technology personnel
It can be learnt by technical manual or be known by routine experiment method, when work, the inside of body 1 is equipped with circuit board 15,
The bottom both ends of circuit board 15 are fixedly connected with ceramic stabilizer blade 13, and ceramic 13 good insulation preformance of stabilizer blade improves the use of device
Safety, the bottom of circuit board 15 are equipped with heat-conducting silica gel sheet 17, and heat-conducting silica gel sheet 17 has good heat conductive insulating performance, just
It is conducted in the heat that circuit board is generated, the bottom end of heat-conducting silica gel sheet 17 is fixedly connected with water-cooled block 16, in water-cooled block 16
Portion is provided with water channel 20, and 20 structure of water channel is in curved structure, the inner bottom of body 1 are fixedly installed with 11 He of water tank respectively repeatedly
Water pump 6, water pump 6, water tank 11 have pipeline to be connected to water-cooled block 16, form a complete Water-cooling circulating circuit, can be timely
Circuit board generate heat distribute, effectively avoid due to the accumulation of heat cause electric elements short circuit or damage
The generation of bad phenomenon, 20 structure of water channel increase the contact area of cooling water Yu cooling block 16, effectively in curved structure repeatedly
Improve heat dissipation effect, rubber pad 7 is provided between water pump 6 and body 1, the shake generated when effectively slowing down pump working
The dynamic damage to 1 inner body of body, extends the service life of device, and 1 interior side of body is equipped with heat emission fan 12, heat dissipation
The side adhesion of fan 12 has graphene patch 14, and corresponding side is equipped with transom 3, and transom side is equipped with poly- four
Fluoroethylene film 2, enhances the convection current of internal body air, and graphene patch 2 can effectively absorb the heat dissociated inside body 1
Amount, heat dissipation effect is significant, and polytetrafluoroethylene film 2 has good dustproof and waterproof performance, effectively avoids dust and enters dress
It sets inside to be attached on electric elements, to electric elements at damage, prevents the dampness of circuit board 15 from short circuit occurs, extend device
Service life, the surface hinge of body 1 is connected with door 18, and water tank 11 is made by transparent material, and the top of water tank 11 is set
It is equipped with water filling port 10, the bottom end of water tank 11 is fixedly connected with drainpipe 9, and drainpipe 9 runs through the bottom of body 1,9 table of drainpipe
Face is provided with water valve 8, timely supplements cooling water to water tank 11 convenient for user, or empty cooling water when not used for a long time, prevents
Aqueous metamorphism is only cooled down, environment is polluted, one end of door 18 is equipped with locking device 19, improves safety in utilization, avoids use
Person accidentally touches electric elements and is shocked by electricity, and the bottom four corners of body 1 are fixedly installed with pedestal 4, and the bottom end of pedestal 4 rotates
It is connected with adjusting screw rod 5, convenient for user according to the degree of balance of the better regulating device of flatness on ground.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. a kind of sine-wave modulation pressure-resistant apparatus, including body (1), it is characterised in that: the inside of the body (1) is equipped with electricity
The bottom both ends of road plate (15), the circuit board (15) are fixedly connected with ceramic stabilizer blade (13), the bottom of the circuit board (15)
It is equipped with heat-conducting silica gel sheet (17), the bottom end of the heat-conducting silica gel sheet (17) is fixedly connected with water-cooled block (16), the water-cooled block
(16) it is internally provided with water channel (20), and water channel (20) structure is in curved structure repeatedly, the inner bottom difference of the body (1)
It is fixedly installed with water tank (11) and water pump (6), and is provided with rubber pad (7) between water pump (6) and body (1), the water pump (6)
The lower section of water-cooled block (16) is respectively positioned on water tank (11), the water pump (6), water tank (11) and water-cooled block (16) have pipeline company
It is logical.
2. a kind of sine-wave modulation pressure-resistant apparatus according to claim 1, it is characterised in that: the body (1) internal one
Side is equipped with heat emission fan (12), and the side adhesion of the heat emission fan (12) has graphene patch (14).
3. a kind of sine-wave modulation pressure-resistant apparatus according to claim 1, it is characterised in that: body (1) inside
The other side is equipped with transom (3), and the side of the transom (3) is equipped with polytetrafluoroethylene film (2).
4. a kind of sine-wave modulation pressure-resistant apparatus according to claim 1, it is characterised in that: the surface of the body (1)
Hinge is connected with door (18), and one end of the door (18) is equipped with locking device (19).
5. a kind of sine-wave modulation pressure-resistant apparatus according to claim 1, it is characterised in that: the bottom of the body (1)
It is fixedly installed with pedestal (4), and pedestal (4) is located at the quadrangle of body (1), the bottom end of the pedestal (4) is rotatably connected to tune
It saves screw rod (5).
6. a kind of sine-wave modulation pressure-resistant apparatus according to claim 1, it is characterised in that: the water tank (11) is by transparent
Material is made, and the top of the water tank (11) is provided with water filling port (10), and the bottom end of the water tank (11) is fixedly connected with
Drainpipe (9), and drainpipe (9) runs through the bottom of body (1), drainpipe (9) surface is provided with water valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184591.7A CN109143005A (en) | 2018-10-11 | 2018-10-11 | A kind of sine-wave modulation pressure-resistant apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184591.7A CN109143005A (en) | 2018-10-11 | 2018-10-11 | A kind of sine-wave modulation pressure-resistant apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109143005A true CN109143005A (en) | 2019-01-04 |
Family
ID=64811086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811184591.7A Pending CN109143005A (en) | 2018-10-11 | 2018-10-11 | A kind of sine-wave modulation pressure-resistant apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN109143005A (en) |
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