CN211372577U - Electric heater - Google Patents
Electric heater Download PDFInfo
- Publication number
- CN211372577U CN211372577U CN201922139154.XU CN201922139154U CN211372577U CN 211372577 U CN211372577 U CN 211372577U CN 201922139154 U CN201922139154 U CN 201922139154U CN 211372577 U CN211372577 U CN 211372577U
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- China
- Prior art keywords
- electric heater
- joint
- branch pipe
- support
- heater body
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- 230000001939 inductive effect Effects 0.000 claims description 12
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an electric heater, include: an electric heater body and a support, the lower surface of electric heater body is equipped with a threaded connection portion, the surface of support upper end is equipped with the external screw thread, in external screw thread selectivity spiro union threaded connection portion, because the utility model discloses an electric heater body passes through the external screw thread selectivity spiral shell of threaded connection portion with the support and closes, thereby makes the utility model discloses an electric heater body can the exclusive use, places promptly and uses at desk or subaerial, also can utilize the support to support the electric heater body, promotes the use height of electric heater body, consequently the utility model has the characteristics of the various and use flexibility of use to can satisfy the demand of people to the different use heights of electric heater.
Description
Technical Field
The utility model belongs to the technical field of the heating installation technique and specifically relates to indicate an electric heater.
Background
Along with the improvement of the living standard of people, the electric heater is used as a convenient heating appliance, and more users begin to select the electric heater to heat in cold weather.
However, the existing electric heater can only be placed on a desk or the ground for use, and the use mode is single and inflexible, so that the requirements of people on different use heights of the electric heater cannot be met.
In view of the above, the present invention has been made by the designers for solving the above problems, and the present invention is developed and designed by actively researching and improving the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a usage is various and use nimble electric heater, can satisfy people to the demand of the different use heights of electric heater.
To achieve the above object, the solution of the present invention is:
an electric heater comprising: the electric heater comprises an electric heater body and a support, wherein the lower surface of the electric heater body is provided with a threaded connection part, the outer surface of the upper end of the support is provided with an external thread, and the external thread is selectively screwed in the threaded connection part.
The electric heater is characterized in that a loudspeaker which can be selectively connected with external equipment and used for playing music is arranged in the electric heater body.
The electric heater body includes a hollow shell body, a backshell, a switch, a PTC heater, a control button subassembly, a base plate frame and a play fan housing with power electric connection, it sets firmly in the front end of shell body to go out the fan housing, the backshell sets firmly in the rear end of shell body, switch electric connection base plate, base plate electric connection control button subassembly, control button subassembly electric connection PTC heater, loudspeaker and control button subassembly electric connection, the switch protrusion is fixed in the backshell, control button subassembly sets firmly on the shell body, the base plate frame is fixed in the shell body with the base plate.
The electric heater body still includes a human inductive switch and a temperature controller, human inductive switch electric connection control button subassembly, temperature controller electric connection control button subassembly, human inductive switch and temperature controller set firmly in the casing originally internally, human inductive switch protrusion go out the fan housing.
The electric heater body still includes a PTC mount, a fan and a fan bracket, the PTC mount is fixed with the shell body, the lateral wall interval of PTC mount is equipped with a plurality of breachs, the protruding a plurality of cards that are equipped with in the lateral wall interval of PTC heater, the card is blocked in the breach, fan bracket is fixed fan and backshell, fan and base plate electric connection.
The both sides of the lower surface of electric heater body are protruding respectively and are equipped with a support bar, the support bar sets up about threaded connection portion symmetry.
The support comprises a joint, a supporting leg accommodating cavity and at least three supporting legs, the outer thread is arranged on the outer surface of the upper end of the joint, a ball head is arranged at the lower end of the joint and is arranged in the upper end of the supporting leg accommodating cavity, a clamping opening is arranged at the upper end of each supporting leg, the supporting legs are selectively and locally accommodated in the supporting leg accommodating cavities, and the clamping openings are selectively and fixedly clamped at the lower ends of the supporting leg accommodating cavities.
The support includes that a joint, a branch pipe hold the chamber and multisection cup joint the branch pipe each other in proper order, the surface that the joint upper end was located to the external screw thread, the joint lower extreme is equipped with a bulb, the bulb is located the branch pipe and is held the upper end in chamber, the upper end that is located the branch pipe of the top in the branch pipe sets firmly in the lower extreme that the branch pipe held the chamber, the lower extreme that is located the branch pipe of the bottom in the branch pipe sets firmly a fixing base, and the length that another branch pipe stretches out is stretched out to two branch pipe alternative adjustment one.
The support includes a joint, a connector and a compressible elasticity pipe, the surface of joint upper end is located to the external screw thread, the joint lower extreme is equipped with a bulb, the bulb is located in the upper end of connector, the upper end of elasticity pipe and the lower extreme integrated into one piece of connector, the lower extreme integrated into one piece of elasticity pipe has a fixing base.
The support includes a joint, a connector, a spring and a fixing base, the surface of joint upper end is located to the external screw thread, the joint lower extreme is equipped with a bulb, the bulb is located in the upper end of connector, the lower extreme of connector is the protruding first takeover that is equipped with that contracts in, the first takeover is located to the upper pot head of spring, the upper surface of fixing base is the protruding second takeover that is equipped with that contracts in, the second takeover is located to the lower pot head of spring.
After the technical scheme is adopted, the utility model discloses a structural design of electric heater body and support, because the utility model discloses an external screw thread selectivity spiral shell that the electric heater body passes through threaded connection portion and support closes, thereby makes the utility model discloses an electric heater body can the exclusive use, places promptly and uses at desk or subaerial, also can utilize the support to support the electric heater body, promotes the use height of electric heater body, consequently the utility model has the characteristics of the various and use flexibility of use to can satisfy the demand of people to the different use heights of electric heater.
Drawings
Fig. 1 is a front view of the electric heater body of the present invention;
fig. 2 is a perspective view of the electric heater body of the present invention;
FIG. 3 is a diagram illustrating a usage status of a cradle according to an embodiment of the present invention;
fig. 4 is a perspective view of a stand according to an embodiment of the present invention after being folded;
fig. 5 is a perspective view of a first embodiment of the present invention;
fig. 6 is a perspective view of a second embodiment of the present invention;
fig. 7 is a perspective view of a third embodiment of the present invention;
fig. 8 is a perspective view of a fourth embodiment of the present invention;
fig. 9 is an exploded view of the electric heater body of the present invention.
[ notation ] to show
Electric heater body 1
Threaded connection 11
Horn 12
Human body induction switch 19
PTC holder 012
Notch 0121
Support leg 24
Manifold pocket 25
Fixed seat 27
Connecting head 28
A substrate frame 023.
Detailed Description
To achieve the above objects and advantages, the preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 9, the present invention discloses an electric heater, which includes: an electric heater body 1 and a support 2, the lower surface of electric heater body 1 is equipped with a threaded connection portion 11, the surface of support 2 upper end is equipped with external screw thread 21, external screw thread 21 selectivity screw thread is in threaded connection portion 11, wherein, threaded connection portion 11 can be the aluminium grain that has the external screw thread, nevertheless does not regard this as the limit, threaded connection portion 11 also can adopt other materials and structure.
Therefore, the utility model discloses a structural design of electric heater body 1 and support 2, because the utility model discloses an electric heater body 1 is screwed through threaded connection portion 11 and support 2's external screw thread 21 selectivity, thereby makes the utility model discloses an electric heater body 1 can the exclusive use, places promptly and uses at desk or subaerial, also can utilize support 2 to support electric heater body 1, promotes electric heater body 1's use height, consequently the utility model has the characteristics of the various and use flexibility of using mode to can satisfy the demand of people to the different use heights of electric heater.
Wherein, can be equipped with in the electric heater body 1 and can be connected with external equipment selectivity and be used for the loudspeaker 12 of broadcast music to let electric heater body 1 not only can keep warm, also can broadcast music, loudspeaker 12 can be connected or USB interface connection through the bluetooth with external equipment's connected mode.
Referring to fig. 9, the electric heater body 1 may include a hollow case body 13, a rear case 14, a power switch 15 electrically connected to a power supply, a PTC heater 16, a control key assembly 17, a substrate 022, a substrate frame 023 and an air outlet cover 18, where the air outlet cover 18 is fixedly disposed at the front end of the case body 13, the substrate 022 may be provided with a bluetooth module, the rear case 14 is fixedly disposed at the rear end of the case body 13, the power switch 15 is electrically connected to the substrate 022, the substrate 022 is electrically connected to the control key assembly 17, the control key assembly 17 is electrically connected to the PTC heater 16, the speaker 12 is electrically connected to the control key assembly 17, the power switch 15 protrudes and is fixed to the rear case 14, the control key assembly 17 is fixedly disposed on the case body 13, and the substrate frame 022 is fixed to the case body 13.
Furthermore, open electric heater body 1 in order to prevent electric heater body 1's high temperature and realize human response, electric heater body 1 can also include a human inductive switch 19 and a temperature controller 011, human inductive switch 19 electric connection control button subassembly 17, temperature controller 011 electric connection control button subassembly 17, human inductive switch 19 and temperature controller 011 set firmly in this 13 internal, human inductive switch 19 protrusion go out fan housing 18.
Then, electric heater body 1 can also include a PTC mount 012, a fan 013 and a fan support 014, PTC mount 012 is fixed with shell body 13, the lateral wall interval of PTC mount is equipped with a plurality of breachs 0121, PTC heater 16's the protruding a plurality of cards 161 that are equipped with in lateral wall interval, card 161 card is blocked in breach 0121, fan support 014 is fixed fan 013 and backshell 14, fan 013 and base plate 022 electric connection, thereby can prevent the utility model discloses the inside high temperature of operation during operation.
Secondly, the both sides of the lower surface of electric heater body 1 can be equipped with a support bar 015 by the arch respectively, support bar 015 sets up about 11 symmetries of threaded connection to make electric heater body 1 place in the horizontal plane, and let the below of electric heater body 1 have the heat dissipation space.
In the first embodiment, referring to fig. 3 to 5, the bracket 2 includes a joint 22, a leg accommodating cavity 23 and at least three legs 24, in the figure, the three legs 24 are taken as an example for illustration, the external thread 21 is disposed on the outer surface of the upper end of the joint 22, the lower end of the joint 22 is provided with a ball 221, the joint 22 is convenient to rotate due to the design of the ball 221, the ball 221 is disposed in the upper end of the leg accommodating cavity 23, the upper end of the leg 24 is provided with a clamping opening 241, the leg 24 is selectively and partially accommodated in the leg accommodating cavity 23, the clamping opening 241 is selectively clamped at the lower end of the leg accommodating cavity 23, and the bracket 2 is simple in overall structure and convenient to use.
In the second embodiment, referring to fig. 6, the bracket 2 includes a joint 22, a branch pipe accommodating cavity 25 and a plurality of sections of branch pipes 26 sequentially sleeved with each other, a sliding positioning structure of an extendable rod of an umbrella may be adopted between the branch pipes 26, which is not described herein, and is a known content in the art, the external thread 21 is disposed on an outer surface of an upper end of the joint 22, a ball head 221 is disposed at a lower end of the joint 22, rotation of the joint 22 is facilitated by a design of the ball head 221, the ball head 221 is disposed in an upper end of the branch pipe accommodating cavity 25, an upper end of an uppermost branch pipe 26 of the branch pipes 26 is fixedly disposed in a lower end of the branch pipe accommodating cavity 25, a fixing seat 27 is fixedly disposed at a lower end of a lowermost branch pipe 26 of the branch pipes 26, lengths of one branch pipe 26 extending out of the other branch pipe 26 can be selectively adjusted by the two, is convenient to use.
In the third embodiment, please refer to fig. 7, the bracket 2 may include a joint 22, a joint 28, and a compressible elastic tube 29, the external thread 21 is disposed on an outer surface of an upper end of the joint 22, a ball 221 is disposed at a lower end of the joint 22, rotation of the joint 22 is facilitated by the design of the ball 221, the ball 221 is disposed in an upper end of the joint 28, an upper end of the elastic tube 29 and a lower end of the joint 28 are integrally formed, a fixing seat 27 is integrally formed at a lower end of the elastic tube 29, and the bracket 2 has a simple overall structure and is convenient to use.
In the fourth embodiment, please refer to fig. 7, the bracket 2 may include a joint 22, a joint 28, a spring 021 and a fixing seat 27, the external thread 21 is disposed on an outer surface of an upper end of the joint 22, a ball 221 is disposed at a lower end of the joint 22, rotation of the joint 22 is facilitated by the design of the ball 221, the ball 221 is disposed in the upper end of the joint 28, a first connection pipe 281 is disposed at a lower end of the joint 28 in an inward-contracting and protruding manner, the first connection pipe 281 is sleeved at an upper end of the spring 021, a second connection pipe 271 is disposed at an upper surface of the fixing seat 27 in an inward-contracting and protruding manner, the second connection pipe 271 is sleeved at a lower end of the spring 021, and the bracket 2 has a simple overall structure and is convenient.
The technical content and technical features of the present invention have been disclosed as above, the number of the components of the present invention is not limited to the above, and those skilled in the art may make various replacements and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should not be limited to the embodiments disclosed, but should include various alternatives and modifications without departing from the invention, and be covered by the claims.
Claims (10)
1. An electric heater, comprising: the electric heater comprises an electric heater body and a support, wherein the lower surface of the electric heater body is provided with a threaded connection part, the outer surface of the upper end of the support is provided with an external thread, and the external thread is selectively screwed in the threaded connection part.
2. An electric heater as claimed in claim 1, characterised in that: the electric heater is characterized in that a loudspeaker which can be selectively connected with external equipment and used for playing music is arranged in the electric heater body.
3. An electric heater as claimed in claim 2, characterised in that: the electric heater body includes a hollow shell body, a backshell, a switch, a PTC heater, a control button subassembly, a base plate frame and a play fan housing with power electric connection, it sets firmly in the front end of shell body to go out the fan housing, the backshell sets firmly in the rear end of shell body, switch electric connection base plate, base plate electric connection control button subassembly, control button subassembly electric connection PTC heater, loudspeaker and control button subassembly electric connection, the switch protrusion is fixed in the backshell, control button subassembly sets firmly on the shell body, the base plate frame is fixed in the shell body with the base plate.
4. An electric heater as claimed in claim 3, characterised in that: the electric heater body still includes a human inductive switch and a temperature controller, human inductive switch electric connection control button subassembly, temperature controller electric connection control button subassembly, human inductive switch and temperature controller set firmly in the casing originally internally, human inductive switch protrusion go out the fan housing.
5. An electric heater as claimed in claim 4, characterised in that: the electric heater body still includes a PTC mount, a fan and a fan bracket, the PTC mount is fixed with the shell body, the lateral wall interval of PTC mount is equipped with a plurality of breachs, the protruding a plurality of cards that are equipped with in the lateral wall interval of PTC heater, the card is blocked in the breach, fan bracket is fixed fan and backshell, fan and base plate electric connection.
6. An electric heater as claimed in claim 5, characterised in that: the both sides of the lower surface of electric heater body are protruding respectively and are equipped with a support bar, the support bar sets up about threaded connection portion symmetry.
7. An electric heater as claimed in any of claims 1 to 6, characterised in that: the support comprises a joint, a supporting leg accommodating cavity and at least three supporting legs, the outer thread is arranged on the outer surface of the upper end of the joint, a ball head is arranged at the lower end of the joint and is arranged in the upper end of the supporting leg accommodating cavity, a clamping opening is arranged at the upper end of each supporting leg, the supporting legs are selectively and locally accommodated in the supporting leg accommodating cavities, and the clamping openings are selectively and fixedly clamped at the lower ends of the supporting leg accommodating cavities.
8. An electric heater as claimed in any of claims 1 to 6, characterised in that: the support includes that a joint, a branch pipe hold the chamber and multisection cup joint the branch pipe each other in proper order, the surface that the joint upper end was located to the external screw thread, the joint lower extreme is equipped with a bulb, the bulb is located the branch pipe and is held the upper end in chamber, the upper end that is located the branch pipe of the top in the branch pipe sets firmly in the lower extreme that the branch pipe held the chamber, the lower extreme that is located the branch pipe of the bottom in the branch pipe sets firmly a fixing base, and the length that another branch pipe stretches out is stretched out to two branch pipe alternative adjustment one.
9. An electric heater as claimed in any of claims 1 to 6, characterised in that: the support includes a joint, a connector and a compressible elasticity pipe, the surface of joint upper end is located to the external screw thread, the joint lower extreme is equipped with a bulb, the bulb is located in the upper end of connector, the upper end of elasticity pipe and the lower extreme integrated into one piece of connector, the lower extreme integrated into one piece of elasticity pipe has a fixing base.
10. An electric heater as claimed in any of claims 1 to 6, characterised in that: the support includes a joint, a connector, a spring and a fixing base, the surface of joint upper end is located to the external screw thread, the joint lower extreme is equipped with a bulb, the bulb is located in the upper end of connector, the lower extreme of connector is the protruding first takeover that is equipped with that contracts in, the first takeover is located to the upper pot head of spring, the upper surface of fixing base is the protruding second takeover that is equipped with that contracts in, the second takeover is located to the lower pot head of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139154.XU CN211372577U (en) | 2019-12-03 | 2019-12-03 | Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139154.XU CN211372577U (en) | 2019-12-03 | 2019-12-03 | Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372577U true CN211372577U (en) | 2020-08-28 |
Family
ID=72156709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922139154.XU Active CN211372577U (en) | 2019-12-03 | 2019-12-03 | Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372577U (en) |
-
2019
- 2019-12-03 CN CN201922139154.XU patent/CN211372577U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |