CN207704299U - The anti-short-circuit temperature control box of multichannel small-capacity cells - Google Patents
The anti-short-circuit temperature control box of multichannel small-capacity cells Download PDFInfo
- Publication number
- CN207704299U CN207704299U CN201820071813.3U CN201820071813U CN207704299U CN 207704299 U CN207704299 U CN 207704299U CN 201820071813 U CN201820071813 U CN 201820071813U CN 207704299 U CN207704299 U CN 207704299U
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- temperature control
- heat conducting
- circuit
- control circuit
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Abstract
The utility model provides a kind of anti-short-circuit temperature control box of multichannel small-capacity cells, including babinet, case lid and temperature control circuit, the babinet is separated into temperature control cavity and storage chamber by vertical first partition, and the temperature control cavity is separated into multiple installation cavitys by horizontal second partition；The temperature control circuit is multiple, each temperature control circuit includes accumulator, heater strip, switch and several conducting wires, accumulator, heater strip, switch are connected in series with by conducting wire, and the accumulator of each temperature control circuit is set in an installation cavity, switch is installed on the outer wall of installation cavity, heater strip is installed in heat conducting pipe, heat conducting pipe position insulation tube, and heat conducting pipe stretches into after first partition in storage chamber.By the way that multiple independent temperature control circuits are arranged, when wherein some temperature control circuit is short-circuit or breaking, other temperature control circuits can also continue normally to work, and avoid entire temperature control circuit from all failing, to ensure the normal function of temperature control box.
Description
Technical field
The utility model is related to temperature control device field, the anti-short-circuit temperature control box of especially a kind of multichannel small-capacity cells.
Background technology
Existing heat preservation temperature control box uses single temperature control circuit, and when a short circuit occurs, temperature control circuit failure keeps the temperature temperature control
Temperature in case can continuously decrease, and be unfavorable for the preservation of article.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of anti-short-circuit temperature control boxs of multichannel small-capacity cells, when it
In a short circuit when, other circuits can work normally, and temperature control circuit is avoided to fail, to ensure the normal of temperature control box
Function.
Technical solution adopted by the utility model to solve its technical problems is：The anti-short-circuit temperature control of multichannel small-capacity cells
Case, including babinet, case lid and temperature control circuit, the babinet are separated into temperature control cavity and storage chamber by vertical first partition, institute
It states temperature control cavity and multiple installation cavitys is separated by horizontal second partition；The temperature control circuit is multiple, each temperature control circuit packet
Accumulator, heater strip, switch and several conducting wires are included, accumulator, heater strip, switch are connected in series with by conducting wire, and each temperature control
The accumulator of circuit is set in an installation cavity, and switch is installed on the outer wall of installation cavity, and heater strip is installed in heat conducting pipe, described
Heat conducting pipe position insulation tube, and heat conducting pipe stretches into after first partition in storage chamber.
Further, the heater strip of each temperature control circuit is more, and more heater strips are connected in series with, and the heat conducting pipe is more
Root, more heat conducting pipes are arranged side by side, and every heater strip is located in a heat conducting pipe.
Further, it is provided with connecting rod between connected two heat conducting pipes.
Further, each temperature control circuit further includes indicator light, and the indicator light is connected with accumulator, heater strip, switch
Connection, and indicator light is installed on the outer wall of installation cavity.
Further, the outer wall of the babinet and case lid is provided with insulating layer.
Further, the heat conducting pipe is alumina tube.
The utility model has the beneficial effects that：By the way that multiple independent temperature control circuits are arranged, when wherein some temperature control circuit
When short circuit or open circuit, other temperature control circuits can also continue normally to work, and entire temperature control circuit is avoided all to fail, from
And ensure the normal function of temperature control box.
Description of the drawings
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1 and Figure 2, the anti-short-circuit temperature control box of the multichannel small-capacity cells of the utility model, including babinet 1, case lid 2
And temperature control circuit, using the structure of existing conventional temperature control box, the outer wall of babinet 1 and case lid 2 is provided with heat preservation for babinet 1 and case lid 2
Layer 13 enhances heat insulation effect to reduce energy consumption.The babinet 1 is separated into temperature control cavity 4 and storage by vertical first partition 3
Chamber 5, the temperature control cavity 4 are separated into multiple installation cavitys by horizontal second partition 6；The temperature control circuit is multiple, Mei Gewen
Control circuit includes accumulator 7, heater strip 8, switch 9 and several conducting wires, and accumulator 7, heater strip 8, switch 9 are connected by conducting wire to be connected
It connecing, the accumulator 7 of each temperature control circuit is set in an installation cavity, and accumulator 7 uses rated voltage for the conventional batteries of 12V,
Charge port can be arranged in installation cavity to charge to accumulator 7 by charge port when the not enough power supply in accumulator 7, so as to
In reuse.Switch 9 is installed on the outer wall of installation cavity, facilitates control, heater strip 8 to be installed in heat conducting pipe 10, the heat conduction
Pipe 10 uses insulation tube, and heat conducting pipe 10 stretches into after first partition 3 in storage chamber 5.The heat that heater strip 8 generates after being powered
It is distributed to storage chamber 5 by heat conducting pipe 10, to maintain the temperature in storage chamber 5.Heat conducting pipe 10 uses insulation tube, anti-leak-stopping
Electricity.
The heater strip 8 of each temperature control circuit is more, and more heater strips 8 are connected in series with, and the heat conducting pipe 10 is more, more
Root heat conducting pipe 10 is arranged side by side, and every heater strip 8 is located in a heat conducting pipe 10, and connection is provided between two heat conducting pipes 10 that are connected
Bar 11.More heat conducting pipes 10 and connecting rod 11 form supporting network, can be used for placing article.
Each temperature control circuit further includes indicator light 12, the indicator light 12 and accumulator 7, heater strip 8,9 company of series connection of switch
It connects, and indicator light 12 is installed on the outer wall of installation cavity.When normal work, 12 normal luminous of indicator light, when some temperature control circuit goes out
When existing short circuit or open circuit, the power-off of indicator light 12 is extinguished, and staff can overhaul temperature control circuit.
The heat conducting pipe 10 is alumina tube, at low cost, good insulating.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. the anti-short-circuit temperature control box of multichannel small-capacity cells, including babinet (1), case lid (2) and temperature control circuit, it is characterised in that：Institute
It states babinet (1) and temperature control cavity (4) and storage chamber (5) is separated by vertical first partition (3), the temperature control cavity (4) is by level
Second partition (6) be separated into multiple installation cavitys；The temperature control circuit be it is multiple, each temperature control circuit include accumulator (7),
Heater strip (8), switch (9) and several conducting wires, accumulator (7), heater strip (8), switch (9) are connected in series with by conducting wire, and every
The accumulator (7) of a temperature control circuit is set in an installation cavity, and switch (9) is installed on the outer wall of installation cavity, heater strip (8) installation
In heat conducting pipe (10), the heat conducting pipe (10) is insulation tube, and heat conducting pipe (10) stretches into storage chamber after first partition (3)
(5) in.
2. the anti-short-circuit temperature control box of multichannel small-capacity cells as described in claim 1, it is characterised in that：Each temperature control circuit adds
Heated filament (8) is more, and more heater strips (8) are connected in series with, and the heat conducting pipe (10) is more, and more heat conducting pipes (10) set side by side
It sets, every heater strip (8) is located in a heat conducting pipe (10).
3. the anti-short-circuit temperature control box of multichannel small-capacity cells as claimed in claim 2, it is characterised in that：Be connected two heat conducting pipes (10)
Between be provided with connecting rod (11).
4. the anti-short-circuit temperature control box of multichannel small-capacity cells as described in claim 1, it is characterised in that：Each temperature control circuit also wraps
Indicator light (12) is included, the indicator light (12) is connected in series with accumulator (7), heater strip (8), switch (9), and indicator light (12)
It is installed on the outer wall of installation cavity.
5. the anti-short-circuit temperature control box of multichannel small-capacity cells as described in claim 1, it is characterised in that：The babinet (1) and case
The outer wall of lid (2) is provided with insulating layer (13).
6. the anti-short-circuit temperature control box of multichannel small-capacity cells as described in claim 1, it is characterised in that：The heat conducting pipe (10) is
Alumina tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071813.3U CN207704299U (en) | 2018-01-16 | 2018-01-16 | The anti-short-circuit temperature control box of multichannel small-capacity cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820071813.3U CN207704299U (en) | 2018-01-16 | 2018-01-16 | The anti-short-circuit temperature control box of multichannel small-capacity cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704299U true CN207704299U (en) | 2018-08-07 |
Family
ID=63035282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820071813.3U Active CN207704299U (en) | 2018-01-16 | 2018-01-16 | The anti-short-circuit temperature control box of multichannel small-capacity cells |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704299U (en) |
-
2018
- 2018-01-16 CN CN201820071813.3U patent/CN207704299U/en active Active
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