CN214675718U - Novel quick replacement core that generates heat device - Google Patents
Novel quick replacement core that generates heat device Download PDFInfo
- Publication number
- CN214675718U CN214675718U CN202120733937.5U CN202120733937U CN214675718U CN 214675718 U CN214675718 U CN 214675718U CN 202120733937 U CN202120733937 U CN 202120733937U CN 214675718 U CN214675718 U CN 214675718U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- generates heat
- core
- terminal
- foot
- Prior art date
- 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
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000005476 soldering Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 10
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 229910000679 solder Inorganic materials 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003108 foot joint Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Central Heating Systems (AREA)
Abstract
The utility model discloses a novel quick replacement core that generates heat device, including the core circuit board that generates heat, be provided with the circuit board groove on the core circuit board that generates heat, the inside in circuit board groove is provided with the terminal, the circuit board groove passes through the film and the terminal presss from both sides tightly fixed, be provided with two positions on the terminal, the position sets up to the degree and distributes, one the position switches on fixedly, another through soldering tin and the core circuit board that generates heat the position joint is on the inner wall in circuit board groove. The utility model discloses a core circuit board generates heat, circuit board groove, terminal, film and foot position mutually support, and the terminal card is in the middle of the circuit board groove, presss from both sides tight location with the film, and two foot positions are 90 degrees distributions on the terminal, and a foot soldering tin switches on, and a foot location atress protection solder joint can not cause the pine to take off because of hard, when changing the core that generates heat, and is simpler, high-efficient for the reliability of the core that generates heat is higher, has improved the life of the core that generates heat, brings very big facility for the user.
Description
Technical Field
The utility model relates to a core technical field that generates heat specifically is a novel quick replacement core that generates heat device.
Background
At present, common core that generates heat on the market can exert oneself the plug and generate heat the core when changing, leads to generating heat the terminal department of core easily and appears damaging for the reliability ratio of generating heat the core is relatively poor, influences the life of the core that generates heat, brings very big inconvenience for the user, and we propose a novel quick replacement core device that generates heat for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel quick replacement generates heat core device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel quick replacement core that generates heat device, includes the core circuit board that generates heat, be provided with the circuit board groove on the core circuit board that generates heat, the inside in circuit board groove is provided with the terminal, the circuit board groove is pressed from both sides with the terminal through the film and is pressed from both sides fixedly, be provided with two feet on the terminal, the foot sets up to the degree and distributes, one the foot switches on fixedly, another through soldering tin and the core circuit board that generates heat the foot joint is on the inner wall in circuit board groove.
Preferably, one side that the core circuit board that generates heat was kept away from to the film is provided with the spread groove, the inside of spread groove is provided with the connecting rod, one side fixedly connected with connecting wire that the film was kept away from to the connecting rod.
Preferably, the two pins are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a core circuit board generates heat, circuit board groove, terminal, film and foot position mutually support, and the terminal card is in the middle of the circuit board groove, presss from both sides tight location with the film, and two foot positions are 90 degrees distributions on the terminal, and a foot soldering tin switches on, and a foot location atress protection solder joint can not cause the pine to take off because of hard, when changing the core that generates heat, and is simpler, high-efficient for the reliability of the core that generates heat is higher, has improved the life of the core that generates heat, brings very big facility for the user.
Drawings
Fig. 1 is a schematic exploded view of the present invention;
FIG. 2 is a schematic view of the structure of the foot of the present invention;
fig. 3 is a schematic view of the installation structure of the present invention.
In the figure: 1 heating core circuit board, 2 circuit board grooves, 3 terminals, 4 films, 5 pins, 6 connecting grooves, 7 connecting rods and 8 connecting wires.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a novel fast replacement heating core device, which comprises a heating core circuit board 1, wherein a circuit board slot 2 is arranged on the heating core circuit board 1, a terminal 3 is arranged inside the circuit board slot 2, the circuit board slot 2 is clamped and fixed with the terminal 3 through a film 4, two pins 5 are arranged on the terminal 3, the pins 5 are distributed at 90 degrees, one pin 5 is fixedly connected with the heating core circuit board 1 through soldering tin, and the other pin 5 is clamped on the inner wall of the circuit board slot 2.
When specifically implementing, the one side that the core circuit board 1 that generates heat was kept away from to film 4 is provided with spread groove 6, and the inside of spread groove 6 is provided with connecting rod 7, and one side fixedly connected with connecting wire 8 of film 4 is kept away from to connecting rod 7.
In practical implementation, the two pins 5 are symmetrically arranged.
During the use, through the core circuit board that generates heat 1, circuit board groove 2, terminal 3, film 4 and foot position 5 mutually support, terminal 3 card is in the middle of circuit board groove 2, press from both sides tight location with film 4, two foot positions 5 are 90 degrees distributions on the terminal 3, 5 soldering tin of a foot position switch on, 5 location atress protection solder joints of another foot position, can not cause the pine because of exerting oneself to take off, when changing the core that generates heat, and is simpler, high-efficient, make the reliability of the core that generates heat higher, the life of the core that generates heat has been improved, bring very big facility for the user.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a novel quick replacement generates heat core device, includes the core circuit board (1) that generates heat, its characterized in that: be provided with circuit board groove (2) on heating core circuit board (1), the inside in circuit board groove (2) is provided with terminal (3), circuit board groove (2) are pressed from both sides tightly fixedly through film (4) and terminal (3), be provided with two foot positions (5) on terminal (3), foot position (5) set up to 90 degrees and distribute, one foot position (5) switch on fixedly through soldering tin and heating core circuit board (1), another foot position (5) joint is on the inner wall in circuit board groove (2).
2. The novel device for rapidly replacing the heating core according to claim 1, is characterized in that: one side that heating core circuit board (1) was kept away from in film (4) is provided with spread groove (6), the inside of spread groove (6) is provided with connecting rod (7), one side fixedly connected with connecting wire (8) of film (4) are kept away from in connecting rod (7).
3. The novel device for rapidly replacing the heating core according to claim 1, is characterized in that: the two pin positions (5) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733937.5U CN214675718U (en) | 2021-04-12 | 2021-04-12 | Novel quick replacement core that generates heat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120733937.5U CN214675718U (en) | 2021-04-12 | 2021-04-12 | Novel quick replacement core that generates heat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214675718U true CN214675718U (en) | 2021-11-09 |
Family
ID=78461036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120733937.5U Expired - Fee Related CN214675718U (en) | 2021-04-12 | 2021-04-12 | Novel quick replacement core that generates heat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214675718U (en) |
-
2021
- 2021-04-12 CN CN202120733937.5U patent/CN214675718U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |