CN207869419U - Heating collar outside protective covers - Google Patents
Heating collar outside protective covers Download PDFInfo
- Publication number
- CN207869419U CN207869419U CN201721580380.6U CN201721580380U CN207869419U CN 207869419 U CN207869419 U CN 207869419U CN 201721580380 U CN201721580380 U CN 201721580380U CN 207869419 U CN207869419 U CN 207869419U
- Authority
- CN
- China
- Prior art keywords
- side wall
- cover board
- heating collar
- protective covers
- pedestal
- 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.)
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Abstract
Heating collar outside protective covers; solve the problems, such as that existing heating collar outside protective covers radiating efficiency is relatively low; its solve technical solution be; the utility model includes the pedestal that inside is arc, is equipped with electric fan on pedestal, chassis left side is fixedly connected with side wall; it is hinged with cover board on the right side of pedestal; the open end of cover board is hinged with bolt, and the open end of side wall is equipped with locking structure, and bolt constitutes structure of the electric fan from side wall and the outlet air of cover board junction with locking structure cooperation；The support column of horizontal sliding in an axial direction is equipped on side wall and cover board, structure novel can be suitable for a variety of heating collars, and heat dissipation effect is obvious, need not be fixed using bolt, easy to use.
Description
Technical field
The utility model is related to heating equipments, more particularly, to a kind of heating collar outside protective covers.
Background technology
Heating collar also known as electric heating coil, when with lectrothermal alloy wire make exothermic material, made with mica soft board (using ceramics sometimes) exhausted
Edge material.
Heating collar will produce a large amount of heat during heating, need timely to discharge these heats, complete
With the convection circulation of air so that heating collar appearance is maintained at a suitable temperature.
But present heating collar outside protective covers are all that outside protective covers are fixed on heating collar by bolt, are in addition heated
The heat dissipation effect for enclosing outside protective covers is not special ideal.
Utility model content
For the above situation, to overcome the deficiencies of existing technologies, the utility model provides a kind of heating collar outside protective covers, has
Effect solves the problems, such as that existing heating collar outside protective covers radiating efficiency is relatively low.
Its technical solution solved is that the utility model includes the pedestal that inside is arc, and electric fan is equipped on pedestal,
Chassis left side is fixedly connected with side wall, is hinged with cover board on the right side of pedestal, the open end of cover board is hinged with bolt, the open end of side wall
Equipped with locking structure, bolt constitutes structure of the electric fan from side wall and the outlet air of cover board junction with locking structure cooperation；
The support column of horizontal sliding in an axial direction is equipped on side wall and cover board.
The utility model structure novel can be suitable for a variety of heating collars, and heat dissipation effect is obvious, need not use spiral shell
Bolt is fixed, easy to use.
Description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the portions A enlarged diagram in Fig. 1.
Fig. 3 is the utility model locking structure schematic diagram.
Specific implementation mode
Specific embodiment of the present utility model is described in further details below in conjunction with attached drawing 1-3.
It is provided by Fig. 1-3, the utility model includes the pedestal 1 that inside is arc, and electric fan 2, pedestal are equipped on pedestal 1
1 left side is fixedly connected with side wall 3, and 1 right side of pedestal is hinged with cover board 4, and the open end of cover board 4 is hinged with bolt 5, and side wall 3 is opened
Mouth end is equipped with locking structure, and bolt 5 constitutes knot of the electric fan 2 from the 4 junction outlet air of side wall 3 and cover board with locking structure cooperation
Structure；
The support column 6 of horizontal sliding in an axial direction is equipped on side wall 3 and cover board 4.
Filter screen 7 is equipped in the pedestal 1, filter screen 7 is located at 2 front side of electric fan.
The support column 6 includes thermal column 8, and the both sides of thermal column 8 are equipped with multiple heat sinks 9, and the outer end of thermal column 8 is fixed
There are movable block 10, the outer end of movable block 10 to be threaded with positioning column 11, positioning column 11 slidably runs through side wall 3 or cover board 4
And it is connected with the baffle 12 of arc.
The locking structure includes the block 13 being fixed on side wall 3, and bolt 5 is equipped with ratchet 14, and block 13 is equipped with
Lock across hole, the spinous foramen 15 coordinate with ratchet 14 is equipped in hole, ratchet 14 coordinates enough into bolt 5 with spinous foramen 15 in block 13
Interior fixed structure.
The inner end of the thermal column 8 is connected with the pasting board 16 of arc.
Spring 17 is set on the positioning column 11, one end of spring 17 is contacted with movable block 10, the other end of spring 17
It is contacted with side wall 3 or cover board 4.
When the utility model is used, heating collar is placed on centre position, is inserted into block 13 using bolt 5 and passes through adjusting
Position of the bolt 5 in block 13, to secure the equipment on heating collar, the pasting board 16 of 8 inner end of thermal column connection and arc,
Pasting board 16 is bonded with heating collar, increases the area for transmitting heat, and thermal column 8 is equipped with multiple heat sinks 9, increases the face of heat dissipation
Product, positioning column 11 is threadedly coupled with movable block 10, so as to adjust the length of positioning column 11, under the action of spring 17, and patch
Plate 16 is reliably close to and is fixed with heating collar, to realize the quick fixation of protective cover and the use scope of protective cover obtains
Increase, there is versatility；
Electric fan 2 is opened, extraneous air enters by filter screen 7 in equipment, and air is after cold and hot exchange from remote
Side outflow from electric fan 2, heat sink 9 can effectively increase the area of heat dissipation.
The utility model has following benefit compared with prior art：1) equipment has versatility, but suitable for a variety of big
The small heating collar to differ；2) increase the transmission of heat by increasing pasting board 16, while increasing the area of heat dissipation by heat sink 9, make
It obtains cold and hot exchange to accelerate so that heating collar can be quickly cooled down；3) movable block 10 is threadedly coupled with positioning column 11 so that positioning column
11 effective length is controlled.
The utility model structure novel can be suitable for a variety of heating collars, and heat dissipation effect is obvious, need not use spiral shell
Bolt is fixed, easy to use.
Claims (6)
1. heating collar outside protective covers, including inside are the pedestal (1) of arc, which is characterized in that be equipped with electricity on the pedestal (1)
Fan (2), pedestal (1) left side are fixedly connected with side wall (3), cover board (4), the open end of cover board (4) are hinged on the right side of pedestal (1)
It is hinged with bolt (5), the open end of side wall (3) is equipped with locking structure, and bolt (5) constitutes electric fan (2) with locking structure cooperation
From the structure of side wall (3) and cover board (4) junction outlet air；The branch of horizontal sliding in an axial direction is equipped on side wall (3) and cover board (4)
Dagger (6).
2. heating collar outside protective covers according to claim 1, which is characterized in that be equipped with filter screen in the pedestal (1)
(7), filter screen (7) is located on front side of electric fan (2).
3. heating collar outside protective covers according to claim 1, which is characterized in that the support column (6) includes thermal column
(8), the both sides of thermal column (8) are equipped with multiple heat sinks (9), and the outer end of thermal column (8) is fixed with movable block (10), movable block
(10) outer end is threaded with positioning column (11), and positioning column (11) slidably runs through side wall (3) or cover board (4) and is connected with
The baffle (12) of arc.
4. heating collar outside protective covers according to claim 1, which is characterized in that the locking structure includes being fixed on side wall
(3) block (13) on, bolt (5) are equipped with ratchet (14), block (13) be equipped with locking across hole, be equipped in hole and spine
The spinous foramen (15) of tooth (14) cooperation, the cooperation of ratchet (14) and spinous foramen (15) it is enough at bolt (5) in block (13) fixed structure.
5. heating collar outside protective covers according to claim 3, which is characterized in that the inner end of the thermal column (8) is connected with
The pasting board (16) of arc.
6. heating collar outside protective covers according to claim 3, which is characterized in that be set with spring on the positioning column (11)
(17), one end of spring (17) is contacted with movable block (10), and the other end of spring (17) is contacted with side wall (3) or cover board (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580380.6U CN207869419U (en) | 2017-11-23 | 2017-11-23 | Heating collar outside protective covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580380.6U CN207869419U (en) | 2017-11-23 | 2017-11-23 | Heating collar outside protective covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207869419U true CN207869419U (en) | 2018-09-14 |
Family
ID=63467466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580380.6U Active CN207869419U (en) | 2017-11-23 | 2017-11-23 | Heating collar outside protective covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207869419U (en) |
-
2017
- 2017-11-23 CN CN201721580380.6U patent/CN207869419U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |