CN211090020U - Plane radiation heat dissipation formula core that generates heat - Google Patents
Plane radiation heat dissipation formula core that generates heat Download PDFInfo
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- CN211090020U CN211090020U CN201921600074.3U CN201921600074U CN211090020U CN 211090020 U CN211090020 U CN 211090020U CN 201921600074 U CN201921600074 U CN 201921600074U CN 211090020 U CN211090020 U CN 211090020U
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- fixing claw
- bracing piece
- electric heating
- support
- mounting plate
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Abstract
The utility model relates to a plane radiation heat dissipation type heating core, which comprises a horizontal mounting plate, wherein the surface of the horizontal mounting plate is provided with a left fixing claw and a right fixing claw, an electric heating tube clamping opening is formed between the left fixing claw and the right fixing claw, a clamping electric heating tube is fixedly clamped in the electric heating tube clamping opening, the bottom of the horizontal mounting plate is provided with two U-shaped fixing plates, a support frame is clamped in a bayonet of the U-shaped fixing plates, the support frame comprises a support rod and support plates arranged at two ends of the support rod, and the support plates are fixedly connected with the inner wall of an electric; the bracing piece is flexible bracing piece, and flexible bracing piece includes first support sleeve and second bracing piece, and in the tip of second bracing piece stretched into first support sleeve, worn to establish the bolt in the fixed thread hole of U type fixed plate, the tip of bolt and the surperficial in close contact with of first support sleeve and second bracing piece, flexible bracing piece passed through a plurality of bolt location with U type fixed plate, later maintenance, simple to operate.
Description
Technical Field
The utility model belongs to the technical field of the electrical apparatus heating element and specifically relates to a plane radiation heat dissipation formula core that generates heat.
Background
The heating core body of the electric appliance is a heating component in the household electric appliance, for example, the heating core body can be applied to the electric appliance in an electric heater and a clothes dryer, according to different requirements of the inside of the electric appliance on the heat radiation mode of the heating core body, some electric appliances require the heating core body to radiate heat in a plane radiation mode, some electric appliances require the heating core body to radiate heat in an arc-shaped surface radiation mode, for example, the plane radiation heating core body is taken as an example, the plane radiation heating core body is generally a plane support plate, an electric heating tube is welded on the plane support plate, and the electric heating tube is welded and fixed, so;
in addition, traditional plane radiation heating core structure still involves fixed mounting's problem, traditional mounting means is with the tip welding of plane backup pad on the inner wall of electrical apparatus casing, the defect that this kind of fixed mode exists lies in the inconvenient later maintenance of whole plane radiation heating core structure, and holistic position just is difficult to make the adaptability change behind the fixed mounting of plane radiation heating core structure, when the damage appears in the electrothermal tube, in order to improve maintenance space, need demolish plane backup pad and electrothermal tube together and maintain during the maintenance, traditional welded fastening's mode has very big limitation when the maintenance.
Disclosure of Invention
The utility model aims at providing a plane radiation heat dissipation formula core that generates heat in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a plane radiation heat dissipation type heating core comprises a horizontal mounting plate, wherein a plurality of fixing claws are arranged on the surface of the horizontal mounting plate, each fixing claw comprises a left fixing claw and a right fixing claw, the left fixing claw and the right fixing claw are fixed on the horizontal mounting plate, an electric heating tube clamping opening is formed between the left fixing claw and the right fixing claw, an electric heating tube is fixedly clamped in the electric heating tube clamping opening, and the end part of the electric heating tube is connected with a power line;
the bottom of horizontal installation board is equipped with two U type fixed plates, and the support frame is held in the bayonet socket of U type fixed plate, and the support frame includes the bracing piece and sets up the backup pad at the bracing piece both ends, and the backup pad passes through the inner wall fixed connection of bolt and electrical apparatus casing.
Furthermore, the bracing piece is flexible bracing piece, and flexible bracing piece includes first support sleeve and second bracing piece, and in the tip of second bracing piece stretched into first support sleeve, the free end of first support sleeve and second bracing piece respectively with the perpendicular fixed connection of backup pad.
Further, the side of U type fixed plate is equipped with a plurality of fixed screw holes, wears to establish the bolt in the fixed screw hole, the tip of bolt with the surperficial in close contact with of first support sleeve and second bracing piece, flexible bracing piece passes through a plurality of bolt fixed position with U type fixed plate, and backup pad fixed stay is passed through at the both ends of flexible bracing piece.
Further, the bayonet of the U-shaped fixing plate faces downwards, and the U-shaped fixing plate, the left fixing claw, the right fixing claw and the horizontal mounting plate are integrally formed.
Furthermore, an arc-shaped bottom groove is formed in the surface of the horizontal mounting plate, and the circumferential surface of the electric heating tube clamped by the fixing claws is matched with the arc-shaped bottom groove.
Furthermore, a plurality of electrothermal tubes on the horizontal mounting plate are arranged at equal intervals.
The utility model has the advantages that: the surface of the horizontal mounting plate of the heating core is provided with a plurality of fixing claws, each fixing claw comprises a left fixing claw and a right fixing claw, the left fixing claw and the right fixing claw are fixed on the horizontal mounting plate, an electric heating tube clamping opening is formed between the left fixing claw and the right fixing claw, an electric heating tube is fixedly clamped in the electric heating tube clamping opening, and the electric heating tube is clamped and fixed through the left fixing claw and the right fixing claw, so that the electric heating tube is convenient to disassemble and assemble and is convenient to maintain later;
the bottom of the horizontal mounting plate is provided with two U-shaped fixing plates, the support frame is clamped in bayonets of the U-shaped fixing plates and comprises a support rod and support plates arranged at two ends of the support rod, the support plates are fixedly connected with the inner wall of an electric appliance shell through bolts, the support rods are telescopic support rods, the telescopic support rods comprise a first support sleeve and a second support rod, the end parts of the second support rods extend into the first support sleeve, the side surfaces of the U-shaped fixing plates are provided with a plurality of fixing threaded holes, when the heating core body is mounted, the U-shaped fixing plates are firstly clamped above the telescopic support rods, the first support sleeve and the second support rod are relatively stretched to enable the support plates at two ends of the telescopic support rods to be in contact with the inner wall of the electric appliance shell and fix the support plates through screws, after the telescopic support rods are fixed, the bolts penetrate through the fixing threaded holes of the U-shaped fixing, the installation of the core that generates heat can be accomplished through a plurality of bolt location to flexible bracing piece and U type fixed plate, and when the core that generates heat broke down, the bolt on the unscrewing U type fixed plate can be demolishd the core that generates heat from flexible bracing piece, later maintenance, simple to operate.
Drawings
Fig. 1 is a schematic front structural view of the heating core of the present invention;
fig. 2 is a schematic side view of the heating core of the present invention;
FIG. 3 is a schematic cross-sectional view of the electric heating tube of the present invention;
FIG. 4 is a schematic view of the present invention when installed and fixed;
fig. 5 is a schematic view of the telescopic supporting rod of the present invention.
Detailed Description
As shown in fig. 1 to 5, a planar radiation heat dissipation type heating core comprises a horizontal mounting plate 1, wherein a plurality of fixing claws are arranged on the surface of the horizontal mounting plate 1, each fixing claw comprises a left fixing claw 2 and a right fixing claw 3, the left fixing claw 2 and the right fixing claw 3 are fixed on the horizontal mounting plate 1, an electric heating tube clamping opening 4 is formed between the left fixing claw 2 and the right fixing claw 3, an electric heating tube 5 is fixedly clamped in the electric heating tube clamping opening 4, and the end part of the electric heating tube 5 is connected with a power wire; the electric heating tube 5 is clamped and fixed by the left fixing claw 2 and the right fixing claw 3, so that the electric heating tube is convenient to disassemble and assemble and is convenient for later maintenance.
The bottom of horizontal installation board 1 is equipped with two U type fixed plates 6, and the support frame is held in the bayonet socket of U type fixed plate 6, and the support frame includes bracing piece 7 and sets up the backup pad 8 at bracing piece 7 both ends, and backup pad 8 passes through the inner wall fixed connection of bolt and electrical apparatus casing.
Further, the supporting rod 7 is a telescopic supporting rod, the telescopic supporting rod 7 comprises a first supporting sleeve 71 and a second supporting rod 72, the end portion of the second supporting rod 72 extends into the first supporting sleeve 71, and the free ends of the first supporting sleeve 71 and the second supporting rod 72 are respectively and vertically and fixedly connected with the supporting plate 8.
Further, the side of U type fixed plate 6 is equipped with a plurality of fixed screw hole 9, wears to establish bolt 10 in the fixed screw hole 9, the tip of bolt 10 and the surperficial in close contact with of first bracing piece 71 and second bracing piece 72, and flexible bracing piece 7 passes through a plurality of bolt 10 fixed positioning with U type fixed plate 6, and backup pad 8 fixed stay is passed through at the both ends of flexible bracing piece 7.
Further, the bayonet of the U-shaped fixing plate 6 faces downward, and the U-shaped fixing plate 6, the left fixing claw 2 and the right fixing claw 3 are integrally formed with the horizontal mounting plate 1.
Furthermore, an arc bottom groove 11 is arranged on the surface of the horizontal mounting plate 1, and the circumferential surface of the electric heating tube 5 clamped by the fixing claws is matched with the arc bottom groove 11. The electric heating tubes 5 on the horizontal mounting plate 1 are arranged at equal intervals.
The bottom of this horizontal installation board 1 of the core that generates heat is equipped with two U type fixed plates 6, and the support frame is held in the bayonet socket of U type fixed plate 6, and the support frame includes bracing piece 7 and sets up the backup pad 8 at bracing piece 7 both ends, and backup pad 8 passes through the inner wall fixed connection of bolt and electrical apparatus casing. The supporting rod 7 is a telescopic supporting rod, the telescopic supporting rod 7 comprises a first supporting sleeve 71 and a second supporting rod 72, the end of the second supporting rod 72 extends into the first supporting sleeve 71, the free ends of the first supporting sleeve 71 and the second supporting rod 72 are respectively and fixedly connected with the supporting plate 8, the side surface of the U-shaped fixing plate 6 is provided with a plurality of fixing threaded holes 9, when the heating core is installed, the U-shaped fixing plate 6 is firstly clamped above the telescopic supporting rod 7, the first supporting sleeve 71 and the second supporting rod 72 are relatively stretched to enable the supporting plates 8 at the two ends of the telescopic supporting rod 7 to be in contact with the inner wall of the electrical appliance shell and fix the supporting plate 8 through screws, after the telescopic supporting rod 7 is fixed, bolts 10 penetrate through the fixing threaded holes 9 of the U-shaped fixing plate 6, the end of each bolt 10 is in close contact with the surfaces of the first supporting sleeve 71 and the second supporting rod 72, the telescopic supporting rod 7 and the U-shaped fixing plate 6 are, can accomplish the installation of the core that generates heat, when the core that generates heat breaks down, unscrew bolt 10 on the U type fixed plate 6 and can follow telescopic support pole 7 with the core that generates heat and demolish, later maintenance, simple to operate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A plane radiation heat dissipation type heating core is characterized by comprising a horizontal mounting plate, wherein a plurality of fixing claws are arranged on the surface of the horizontal mounting plate, each fixing claw comprises a left fixing claw and a right fixing claw, the left fixing claw and the right fixing claw are fixed on the horizontal mounting plate, an electric heating tube clamping opening is formed between the left fixing claw and the right fixing claw, an electric heating tube is fixedly clamped in the electric heating tube clamping opening, and the end part of the electric heating tube is connected with a power line;
the bottom of horizontal installation board is equipped with two U type fixed plates, and the support frame is held in the bayonet socket of U type fixed plate, and the support frame includes the bracing piece and sets up the backup pad at the bracing piece both ends, and the backup pad passes through the inner wall fixed connection of bolt and electrical apparatus casing.
2. A planar radiation heat-dissipating heating core as claimed in claim 1, wherein the supporting rod is a telescopic supporting rod, the telescopic supporting rod includes a first supporting sleeve and a second supporting rod, the end of the second supporting rod extends into the first supporting sleeve, and the free ends of the first supporting sleeve and the second supporting rod are respectively vertically and fixedly connected to the supporting plate.
3. The planar radiation heat-dissipation heating core body as recited in claim 2, wherein a plurality of fixing threaded holes are formed in the side surface of the U-shaped fixing plate, bolts are inserted into the fixing threaded holes, the end portions of the bolts are in close contact with the surfaces of the first support sleeve and the second support rod, the telescopic support rod and the U-shaped fixing plate are fixedly positioned through a plurality of bolts, and the two ends of the telescopic support rod are fixedly supported through the support plates.
4. A planar heat radiating heating core as claimed in claim 2, wherein the U-shaped fixing plate has a downward bayonet, and the U-shaped fixing plate, the left fixing claw and the right fixing claw are integrally formed with the horizontal mounting plate.
5. A planar radiation heat-dissipating heating core as claimed in claim 4, wherein the surface of the horizontal mounting plate is provided with an arc-shaped bottom groove, and the circumference of the electric heating tube held by the fixing claws is fitted with the arc-shaped bottom groove.
6. A planar radiation heat dissipating heating core as claimed in claim 1, wherein the plurality of electric heating tubes are arranged at equal intervals on the horizontal mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600074.3U CN211090020U (en) | 2019-09-25 | 2019-09-25 | Plane radiation heat dissipation formula core that generates heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921600074.3U CN211090020U (en) | 2019-09-25 | 2019-09-25 | Plane radiation heat dissipation formula core that generates heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090020U true CN211090020U (en) | 2020-07-24 |
Family
ID=71639021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921600074.3U Active CN211090020U (en) | 2019-09-25 | 2019-09-25 | Plane radiation heat dissipation formula core that generates heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211090020U (en) |
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2019
- 2019-09-25 CN CN201921600074.3U patent/CN211090020U/en active Active
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