CN207967384U - A kind of thread guide devices that heat control system pad temperature measures - Google Patents
A kind of thread guide devices that heat control system pad temperature measures Download PDFInfo
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- CN207967384U CN207967384U CN201820465753.3U CN201820465753U CN207967384U CN 207967384 U CN207967384 U CN 207967384U CN 201820465753 U CN201820465753 U CN 201820465753U CN 207967384 U CN207967384 U CN 207967384U
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- main body
- apparatus main
- terminal block
- control system
- centre
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Abstract
The utility model discloses the thread guide devices that a kind of heat control system pad temperature measures,Centre including apparatus main body and terminal block apparatus main body is provided with tile fragment case,Tile fragment case is fitted closely with apparatus main body,Cable is provided on the left of apparatus main body,Cable is electrically connected with apparatus main body,The centre of apparatus main body is provided with interface arrangement,Interface arrangement is electrically connected with apparatus main body,The centre of interface arrangement is provided with device for fusing,Device for fusing is electrically connected with interface arrangement,It is provided with terminal block,Carry the terminal assemblies of multiple or multigroup mutually insulated and the insulating element for fixing supporter,The effect of terminal block is exactly that equipment in screen is connected with the circuit of screen external equipment,Play the role of Current Voltage transmission,There is terminal block,So that wiring is beautiful,It is easy to maintain,It is mainly firm when connection between long distance is offline,It constructs and easy to maintain,Use suitable for anesthetic vaporizer,There is extensive prospect of the application in future.
Description
Technical field
The utility model is related to thread guide devices technical field, the lead that specially a kind of heat control system pad temperature measures fills
It sets.
Background technology
Chip carrier of the lead frame as integrated circuit is a kind of real by means of bonding material (spun gold, aluminium wire, copper wire)
The electrical connection of existing chip internal circuits exit and outer lead, forms the key structure part of electric loop, it is played and outside
The function served as bridge of portion conducting wire connection is required for using lead frame in most semiconductor integrated blocks, is electronic information production
Important basic material in industry.
But the thread guide devices that existing heat control system pad temperature measures, structure is excessively complicated, process when using installing
Complicated, working efficiency is low, and frequent the shortcomings that carrying out measuring point, failure is caused to be not easy maintenance is needed when use, and common draws
Line apparatus reduces working efficiency and improves security risk, common thread guide devices system when in use since measuring point step is frequent
Make cumbersome, cost is high, and practical value is not high, and is not easy to carry out repair and maintenance to device, reduces the cycle of product
Utility value.
So how to design a kind of thread guide devices that heat control system pad temperature measures, become what we currently to be solved
Problem.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide the thread guide devices that a kind of heat control system pad temperature measures
The problems such as inefficiency, the frequent measuring point of needs and maintenance difficult for being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：What a kind of heat control system pad temperature measured
The centre of thread guide devices, including apparatus main body and terminal block, described device main body is provided with tile fragment case, the tile fragment case and device
Main body fits closely, and cable is provided on the left of described device main body, and the cable is electrically connected with apparatus main body, described device
The centre of main body is provided with interface arrangement, and the interface arrangement is electrically connected with apparatus main body, and the centre of the interface arrangement is set
It is equipped with device for fusing, the device for fusing is electrically connected with interface arrangement, and the centre of the device for fusing is provided with fusing mouth, institute
It states fusing mouth to be electrically connected with device for fusing, the centre of described device main body is provided with insertion piece, the insertion piece and device master
Body is fixedly connected, and terminal block is provided on the right side of described device main body, and the terminal block is fixedly connected with apparatus main body, the dress
Wired mouth is arranged in the right end for setting main body, and the line mouth is fixedly connected with apparatus main body, is provided on the right side of described device main body slotting
Enter plate, the insertion plate is fixedly connected with apparatus main body.
Further, the centre of the interface arrangement is provided with fuse wire, and the fuse wire is electrically connected with interface arrangement.
Further, the surface of the terminal block is provided with coatings, and the coatings are fitted closely with terminal block.
Further, the surface of the terminal block is provided with protecting film, and the protecting film is fitted closely with terminal block.
Further, the right end of described device main body is provided with terminal, and the terminal is fixedly connected with apparatus main body.
Further, the shape of the terminal block is rectangle.
Further, the body shape of the line mouth is the rectangle of intermediate hollow out.
Compared with prior art, the utility model has the beneficial effects that：The lead that this kind of heat control system pad temperature measures
Device is provided with fuse, makees melt using metallic sodium, has high conductivity at normal temperatures, when short trouble occurs for circuit,
Short circuit current, which generates high temperature, makes sodium rapid vaporization, and high-impedance state is presented in steam state sodium, to limit short circuit current, when short circuit current disappears
After mistake, temperature declines, and metallic sodium restores original excellent conductive performance, self-mending fuse can only limiting short-circuit current, Bu Nengzhen
Positive disjunction circuit can be reused its advantage is that melt need not be replaced, and the melt of tubular fuse is in fuse-link, then
It is inserted in bearing or is directly coupled to use on circuit, fuse-link is that both ends are cased with metal cap or the insulation being fully sealed with contact knife
Pipe, if being filled with quartz sand in the insulation tube of this fuse, when breaking current, has metering function, is greatly improved disjunction energy
Power, therefore also referred to as High Rupturing Capacity fuse, if being vacuumized in pipe, referred to as vacuum fuse, if being filled with SF6 gases in pipe,
Then it is referred to as SF6 fuses, the purpose is to improve arc extinction performance, due to quartz sand, vacuum and SF6 gases all have preferable insulation
Performance, therefore this fuse is not only applicable to low pressure is also applied for high pressure, the lead dress that this kind of heat control system pad temperature measures
It sets, is provided with coatings, the coating with good electrical insulation has good electrical property, hot property, mechanical performance and chemistry
Performance, mostly varnish, which can form one layer on coated object surface has higher volume resistivity, can bear strong electric
Without breakdown ceramic coating, which has higher mechanical strength and good chemical stability, can be ageing-resistant, resistance to
Water, it is resistant to chemical etching；Simultaneously also have mechanical resistant impact and thermal shock resistance properties, the coating can in corresponding operating temperature under connect
Continuous work, high volume resistivity are more than 10 Ω m at room temperature, and high dielectric strength (breakdown strength) is more than 10KV/mm, well
Chemical stability, ageing-resistant, corrosion resistance, good in oxidation resistance, no flash-point, burning point, hardness is high, and hardness is more than 7H, heat-resisting
1700 DEG C, using high temperature resistant solution, coatings can work at 1700 DEG C or less for a long time, and coating is without any volatilization, room temperature, height
It is generated without any smell under temperature, the thread guide devices that this kind of heat control system pad temperature measures are provided with PET antistatic films, now
The world has been enter into the information age, various frequencies, wavelength electromagnetic wave be full of entire terrestrial space, these electromagnetic waves can to without
The sensitive electronic element of shielding, circuit board, communication equipment etc. will produce different degrees of interference, cause data distortion, communication
Disorder, and electromagnetic induction and friction generate electrostatic to various sensing elements, instrument and meter, certain chemical products etc., such as because wrap
It fills film accumulation of static electricity and generates electrion, consequence will be destructive, so it is also very heavy to develop antistatic PET packing films
Want, the characteristics of antistatic film be by the way that certain antistatic agent is added in PET films, make film surface formed one layer it is very thin
Conductive layer, and continuous phase is formed, surface conductance performance is improved, so that the charge of generation is leaked as early as possible, generally requires antistatic film
9~11 power ohms of surface specific resistance≤10, the thread guide devices that this kind of heat control system pad temperature measures, are provided with terminals
Son is widely applied to every field, and connection function is played in terms of transmitting electric signal and conduction, to reduce workload with
The consumption of production cost brings many facilities to production and use, many troubles is avoided, to reach simplified product knot
Structure, the purpose for saving manufacturing cost, using the silver-plated making of copper, electric signal is mainly transmitted in their effect, is provided with terminal block, meaning
To carry the terminal assemblies of multiple or multigroup mutually insulated and the insulating element for fixing supporter, the effect of terminal block are exactly
Equipment in screen is connected with the circuit of screen external equipment, plays the role of signal (Current Voltage) transmission, there is terminal block so that
Wiring is beautiful, easy to maintain, mainly firm, construction and easy to maintain, this kind of thermal control system when connection between long distance is offline
The thread guide devices that pad temperature of uniting measures, are arranged wired mouth, main lead of the connection with temperature sensor, to be adjusted
System temperature is controlled, method is simple, and reliability is high and is easily achieved, and solves the problems, such as that the frequent failure of measuring point is unfavorable for maintenance, together
When low cost, be easy to repair and maintenance, greatly improve the practicality, future have good development prospect.
Description of the drawings
Fig. 1 is the overall structure figure of the utility model；
Fig. 2 is the line interface structure chart figure of the utility model；
Fig. 3 is the whole side view of the utility model；
In figure：1, apparatus main body, 2, tile fragment case, 3, cable, 4, interface arrangement, 401, device for fusing, 402, fuse wire,
403, fuse mouth, and 5, be inserted into piece, 6, terminal block, 601, coatings, 602, protecting film, 7, terminal, 8, line mouth, 9, be inserted into plate.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of lead that heat control system pad temperature measures
The centre of device, including apparatus main body 1 and terminal block 6, apparatus main body 1 is provided with tile fragment case 2, tile fragment case 2 and apparatus main body 1
It fits closely, the left side of apparatus main body 1 is provided with cable 3, and cable 3 is electrically connected with apparatus main body 1, the centre of apparatus main body 1
It is provided with interface arrangement 4, interface arrangement 4 is electrically connected with apparatus main body 1, and the centre of interface arrangement 4 is provided with device for fusing
401, device for fusing 401 is electrically connected with interface arrangement 4, and the centre of device for fusing 401 is provided with fusing mouth 403, and fuse mouth
403 are electrically connected with device for fusing 401, and the centre of apparatus main body 1, which is provided with, is inserted into piece 5, are inserted into piece 5 and are fixed with apparatus main body 1
Connection, the right side of apparatus main body 1 are provided with terminal block 6, and terminal block 6 is fixedly connected with apparatus main body 1, the right end of apparatus main body 1
Wired mouth 8 is set, and line mouth 8 is fixedly connected with apparatus main body 1, and the right side of apparatus main body 1, which is provided with, is inserted into plate 9, is inserted into plate 9 and dress
Main body 1 is set to be fixedly connected.
Further, the centre of interface arrangement 4 is provided with fuse wire 402, and fuse wire 402 electrically connects with interface arrangement 4
It connects, melt is made using metallic sodium, there is high conductivity at normal temperatures, when short trouble occurs for circuit, short circuit current generates high
Temperature makes sodium rapid vaporization, and high-impedance state is presented in steam state sodium, to limit short circuit current.After short circuit current disappears, temperature declines,
Metallic sodium restores original excellent conductive performance.
Further, the surface of terminal block 6 is provided with coatings 601, and coatings 601 are closely pasted with terminal block 6
It closes, the coating with good electrical insulation.There are good electrical property, hot property, mechanical performance and chemical property.
Further, the surface of terminal block 6 is provided with protecting film 602, and protecting film 602 is fitted closely with terminal block 6, PET
Antistatic film surface forms one layer of very thin conductive layer, and forms continuous phase, improves surface conductance performance, keeps the charge of generation most
Fast leakage.Generally require 9~11 power ohms of surface specific resistance≤10 of antistatic film.
Further, the right end of apparatus main body 1 is provided with terminal 7, and terminal 7 is fixedly connected with apparatus main body 1, extensive use
To every field, connection function is played in terms of transmitting electric signal and conduction, to reduce workload and production cost
Consumption brings many facilities to production and use, avoids many troubles.To reach simplified product structure, save system
This purpose is caused, using the silver-plated making of copper, electric signal is mainly transmitted in their effect.
Further, the shape of terminal block 6 is rectangle, there is terminal block so that wiring is beautiful, easy to maintain, in long distance
It is mainly firm when connection between offline, construction and easy to maintain.
Further, the body shape of line mouth 8 is the rectangle of intermediate hollow out, main connection drawing with temperature sensor
Line, to carry out regulator control system temperature, method is simple, and reliability is high and is easily achieved, and solves the frequent failure of measuring point unfavorable
In the maintenance the problem of, while low cost is easy to repair and maintenance.
Operation principle：Apparatus main body 1 is installed and used first, then, the centre of interface arrangement 4 is provided with fuse wire 402, if
It is equipped with fuse, melt is made using metallic sodium, there is high conductivity at normal temperatures, when short trouble occurs for circuit, short circuit electricity
The raw high temperature of miscarriage makes sodium rapid vaporization, and high-impedance state is presented in steam state sodium, to limit short circuit current, after short circuit current disappears,
Temperature declines, and metallic sodium restores original excellent conductive performance, self-mending fuse can only limiting short-circuit current, cannot real disjunction
Circuit can be reused its advantage is that melt need not be replaced, and then, the right end of apparatus main body 1 is provided with terminal 7, is provided with and connects
Line terminals are widely applied to every field, connection function are played in terms of transmitting electric signal and conduction, to reduce work
The consumption of amount and production cost brings many facilities to production and use, many troubles is avoided, to reach simplified production
Product structure, the purpose for saving manufacturing cost, using the silver-plated making of copper, electric signal, then, terminal block are mainly transmitted in their effect
6 surface is provided with coatings 601, is provided with coatings, the coating with good electrical insulation, has good electrical
Energy, hot property, mechanical performance and chemical property, mostly varnish, the coating can form one layer with higher on coated object surface
Volume resistivity can bear strong electric without breakdown ceramic coating, and the coating is with higher mechanical strength and well
Chemical stability, can it is ageing-resistant, it is water-fast, it is resistant to chemical etching, and then, be provided with terminal block 6, mean carrying it is multiple or multigroup
The terminal assemblies of mutually insulated and the insulating element for being used to fix supporter, the effect of terminal block are exactly that will shield interior equipment and shield outer
The circuit of equipment is connected, and plays the role of signal (Current Voltage) transmission, there is terminal block so that wiring is beautiful, maintenance side
Just, mainly firm when connection between long distance is offline, finally, wired mouth 8 is arranged in construction and easy to maintain, main to connect
Lead with temperature sensor, to carry out regulator control system temperature, method is simple, and reliability is high and is easily achieved, and solves
Measuring point frequent failure is unfavorable for the problem of maintenance, while low cost, is easy to the reality of repair and maintenance greatly lifting device main body 1
With property, there is good development prospect in future.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are limited by the following claims and their equivalents.
Claims (7)
1. the thread guide devices that a kind of heat control system pad temperature measures, including apparatus main body (1) and terminal block (6), feature exists
In：The centre of described device main body (1) is provided with tile fragment case (2), and the tile fragment case (2) fits closely with apparatus main body (1), institute
It states and is provided with cable (3) on the left of apparatus main body (1), the cable (3) is electrically connected with apparatus main body (1), described device master
The centre of body (1) is provided with interface arrangement (4), and the interface arrangement (4) is electrically connected with apparatus main body (1), the interface dress
The centre for setting (4) is provided with device for fusing (401), and the device for fusing (401) is electrically connected with interface arrangement (4), described molten
The centre of disconnected device (401) is provided with fusing mouth (403), and the fusing mouth (403) is electrically connected with device for fusing (401), institute
The centre for stating apparatus main body (1) is provided with insertion piece (5), and the insertion piece (5) is fixedly connected with apparatus main body (1), the dress
It sets and is provided with terminal block (6) on the right side of main body (1), the terminal block (6) is fixedly connected with apparatus main body (1), described device master
Wired mouth (8) is arranged in the right end of body (1), and the line mouth (8) is fixedly connected with apparatus main body (1), the right side of described device main body (1)
Side, which is provided with, is inserted into plate (9), and the insertion plate (9) is fixedly connected with apparatus main body (1).
2. the thread guide devices that a kind of heat control system pad temperature according to claim 1 measures, it is characterised in that：It is described to connect
The centre of mouth device (4) is provided with fuse wire (402), and the fuse wire (402) is electrically connected with interface arrangement (4).
3. the thread guide devices that a kind of heat control system pad temperature according to claim 1 measures, it is characterised in that：The end
The surface of son row (6) is provided with coatings (601), and the coatings (601) fit closely with terminal block (6).
4. the thread guide devices that a kind of heat control system pad temperature according to claim 1 measures, it is characterised in that：The end
The surface of son row (6) is provided with protecting film (602), and the protecting film (602) fits closely with terminal block (6).
5. the thread guide devices that a kind of heat control system pad temperature according to claim 1 measures, it is characterised in that：The dress
The right end for setting main body (1) is provided with terminal (7), and the terminal (7) is fixedly connected with apparatus main body (1).
6. the thread guide devices that a kind of heat control system pad temperature according to claim 1 measures, it is characterised in that：The end
The shape of son row (6) is rectangle.
7. the thread guide devices that a kind of heat control system pad temperature according to claim 1 measures, it is characterised in that：The line
The body shape of mouth (8) is the rectangle of intermediate hollow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465753.3U CN207967384U (en) | 2018-04-03 | 2018-04-03 | A kind of thread guide devices that heat control system pad temperature measures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820465753.3U CN207967384U (en) | 2018-04-03 | 2018-04-03 | A kind of thread guide devices that heat control system pad temperature measures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967384U true CN207967384U (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820465753.3U Expired - Fee Related CN207967384U (en) | 2018-04-03 | 2018-04-03 | A kind of thread guide devices that heat control system pad temperature measures |
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| Country | Link |
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| CN (1) | CN207967384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451845A (en) * | 2021-06-11 | 2021-09-28 | 大唐陕西发电有限公司延安热电厂 | Lead device for measuring temperature of thermal control system tile |
-
2018
- 2018-04-03 CN CN201820465753.3U patent/CN207967384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451845A (en) * | 2021-06-11 | 2021-09-28 | 大唐陕西发电有限公司延安热电厂 | Lead device for measuring temperature of thermal control system tile |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20190403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |