CN213305778U - Ceramic heater protector - Google Patents
Ceramic heater protector Download PDFInfo
- Publication number
- CN213305778U CN213305778U CN202022624344.3U CN202022624344U CN213305778U CN 213305778 U CN213305778 U CN 213305778U CN 202022624344 U CN202022624344 U CN 202022624344U CN 213305778 U CN213305778 U CN 213305778U
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- China
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- ceramic heater
- lead screw
- protector
- protector body
- shockproof box
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Abstract
The utility model discloses a ceramic heater protector, including protector body, ceramic heater, lead screw and shockproof box, the dead slot has been seted up to the inside of protector body, and the inside of dead slot is provided with the lead screw, the turn-round that runs through the protector body is installed to lead screw one side, the spout has been seted up to the bottom of dead slot, the lead screw outer wall is provided with the nut slide that runs through the protector body, first recess has all been seted up to the inboard of protector body and nut slide, and the inside of first recess is provided with the slider, the bottom of slider is provided with shockproof box, the fixed block top be provided with shockproof box assorted sealing plug. This ceramic heater protector rotates through rotating to turn round and drive the lead screw to the lead screw drives the nut slide and slides in the spout, and then the nut slide drives the slider and removes to one side, then is convenient for press from both sides tightly fixedly to the ceramic heater of unidimensional not.
Description
Technical Field
The utility model relates to a protector technical field specifically is a ceramic heater protector.
Background
The ceramic heater is a high-efficiency heater with uniform heat distribution, has metal alloy with excellent heat conductivity, ensures that the ceramic heater with uniform hot surface temperature is divided into two types, generally comprising a PTC ceramic heating element and an MCH ceramic heating element, and the traditional ceramic heater protection device can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. when most ceramic heater protection devices in the current market are used, ceramic heaters with different sizes cannot be fixed, so that the practicability is not high, and diversified market demands cannot be met;
2. most ceramic heater protector is when using in the existing market, and the anticollision effect is relatively poor, because pottery receives the striking easily, leads to damaging to cause the fund extravagant.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ceramic heater protector to the ceramic heater that provides in solving above-mentioned background art can't fix the relatively poor problem of anticollision effect to not unidimensional size.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ceramic heater protector, includes protector body, ceramic heater, lead screw and shockproof box, the dead slot has been seted up to the inside of protector body, and the inside of dead slot is provided with the lead screw, the turn-round that runs through the protector body is installed to lead screw one side, the spout has been seted up to the bottom of dead slot, the lead screw outer wall is provided with the nut slide that runs through the protector body, first recess has all been seted up to the inboard of protector body and nut slide, and the inside of first recess is provided with the slider, the bottom of slider is provided with shockproof box, shockproof box's inside all is provided with the guide bar.
Preferably, the bottom end of the nut sliding plate is matched with the sliding groove, and the interior of the nut sliding plate is meshed with the screw rod.
Preferably, the first spring is installed to the inboard of nut slide and protector body, and the inboard of first spring is installed the arc and is pressed from both sides tight piece.
Preferably, the top end of the sliding block is provided with a rubber block, and the top end of the rubber block is provided with a ceramic heater.
Preferably, the bottom of the interior of the shockproof box body is provided with a fixing block, the outer wall of the fixing block is provided with a second spring, and the top end of the fixing block is provided with a sealing plug matched with the shockproof box body.
Preferably, the outer wall of the guide rod is provided with an elastic plate connected with the top end of the shockproof box body, and the bottom end of the elastic plate is connected with the sealing plug.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the screw rod is driven to rotate by rotating the rotary knob through the arrangement of the sliding chute, the nut sliding plate and the sliding block, so that the screw rod drives the nut sliding plate to slide in the sliding chute, and the nut sliding plate drives the sliding block to move to one side, and the ceramic heaters with different sizes can be conveniently clamped and fixed;
2. meanwhile, the device is provided with the ceramic heater, the elastic plate and the second spring, the fixing block drives the sealing plug to extrude the elastic plate in the guide rod, so that the elastic plate and the second spring are contracted, and the elastic plate and the second spring drive the sliding block to reset under the action of self elasticity, so that the position of the ceramic heater is conveniently damped, and the safety of the ceramic heater is ensured;
3. meanwhile, the device extrudes the ceramic heater through the arc-shaped clamping block by installing the first spring, the arc-shaped clamping block and the ceramic heater, so that the first spring contracts, the arc-shaped clamping block is driven to clamp the ceramic heater under the action of the elastic force of the first spring, and the position of the ceramic heater is convenient to clamp.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a guard body; 2. a first spring; 3. an arc-shaped clamping block; 4. a ceramic heater; 5. a first groove; 6. a chute; 7. a screw rod; 8. an empty groove; 9. turning; 10. a nut sliding plate; 11. a rubber block; 12. a fixed block; 13. a slider; 14. an elastic plate; 15. a shockproof box body; 16. a second spring; 17. a guide bar; 18. and (4) sealing the plug.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a ceramic heater protection device comprises a protection device body 1, a ceramic heater 4, a screw rod 7 and a shockproof box body 15, wherein a hollow groove 8 is formed in the protection device body 1, the screw rod 7 is arranged in the hollow groove 8, a rotating knob 9 penetrating through the protection device body 1 is installed on one side of the screw rod 7, a sliding groove 6 is formed in the bottom end of the hollow groove 8, and a nut sliding plate 10 penetrating through the protection device body 1 is arranged on the outer wall of the screw rod 7;
the bottom end of the nut sliding plate 10 is matched with the chute 6, the interior of the nut sliding plate 10 is meshed with the screw rod 7, the screw rod 7 is driven to rotate by the rotating knob 9, so that the screw rod 7 drives the nut sliding plate 10 to slide in the chute 6, and the nut sliding plate 10 drives the sliding block 13 to move to one side, and therefore the ceramic heaters 4 with different sizes can be clamped and fixed conveniently;
the inner sides of the nut sliding plate 10 and the protection device body 1 are both provided with a first spring 2, the inner side of the first spring 2 is provided with an arc-shaped clamping block 3, the ceramic heater 4 is extruded by the arc-shaped clamping block 3, so that the first spring 2 is contracted, the arc-shaped clamping block 3 is driven to clamp the ceramic heater 4 under the action of the elastic force of the first spring 2, and the position of the ceramic heater 4 is conveniently clamped;
the inner sides of the protection device body 1 and the nut sliding plate 10 are both provided with a first groove 5, and a sliding block 13 is arranged inside the first groove 5;
the top end of the sliding block 13 is provided with a rubber block 11, the top end of the rubber block 11 is provided with a ceramic heater 4, the ceramic heater 4 is placed above the rubber block 11, the ceramic heater 4 is convenient to place, and the bottom end of the sliding block 13 is provided with a shockproof box body 15;
the bottom end inside the shockproof box body 15 is provided with a fixed block 12, the outer wall of the fixed block 12 is provided with a second spring 16, the top end of the fixed block 12 is provided with a sealing plug 18 matched with the shockproof box body 15, the protection device body 1 is impacted downwards, so that the protection device body 1 extrudes the fixed block 12 to enable the second spring 16 to be contracted, the ceramic heater 4 above the rubber block 11 is further convenient to absorb shock, and the shockproof box body 15 is internally provided with guide rods 17;
the outer wall of the guide rod 17 is provided with an elastic plate 14 connected with the top end of the shockproof box body 15, the bottom end of the elastic plate 14 is connected with a sealing plug 18, the sealing plug 18 is driven by the fixing block 12 to extrude the elastic plate 14 in the guide rod 17, and therefore the elastic plate 14 and the second spring 16 are contracted, and the position of the ceramic heater 4 is convenient to absorb shock.
The working principle is as follows: when the ceramic heater protection device is used, an operator firstly places the ceramic heater 4 above the rubber block 11, then drives the nut sliding plate 10 to move in the sliding groove 6 by rotating the rotating knob 9, so that the nut sliding plate 10 drives the arc-shaped clamping block 3 to extrude the ceramic heater 4, the first spring 2 is contracted, the first spring 2 drives the arc-shaped clamping block 3 to be fixed with the ceramic heater 4 under the action of the elasticity of the first spring 2, and the ceramic heater protection device is convenient for fixing the ceramic heaters 4 with different sizes;
receive the striking when protector body 1, drive second spring 16 through fixed block 12 and receive the extrusion to fixed block 12 drives sealing plug 18 and removes at guide bar 17, makes elastic plate 14 take place the shrink, because elastic plate 14 and second spring 16 drive slider 13 under self elastic action and reset, thereby be convenient for carry out the shock attenuation to ceramic heater 4, reduce the vibrations to ceramic heater 4, ensured ceramic heater 4's safety, do above the utility model discloses a whole principles.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a ceramic heater protector, includes protector body (1), ceramic heater (4), lead screw (7) and shockproof box (15), its characterized in that: empty slot (8) have been seted up to the inside of protector body (1), and the inside of empty slot (8) is provided with lead screw (7), the turn round (9) of running through protector body (1) are installed to lead screw (7) one side, spout (6) have been seted up to the bottom of empty slot (8), lead screw (7) outer wall is provided with nut slide (10) that runs through protector body (1), first recess (5) have all been seted up to the inboard of protector body (1) and nut slide (10), and the inside of first recess (5) is provided with slider (13), the bottom of slider (13) is provided with shockproof box (15), the inside of shockproof box (15) all is provided with guide bar (17).
2. A ceramic heater guard according to claim 1, wherein: the bottom end of the nut sliding plate (10) is matched with the sliding groove (6), and the interior of the nut sliding plate (10) is meshed with the screw rod (7).
3. A ceramic heater guard according to claim 1, wherein: first spring (2) are all installed to the inboard of nut slide (10) and protector body (1), and arc clamp tightly piece (3) are installed to the inboard of first spring (2).
4. A ceramic heater guard according to claim 1, wherein: the top of slider (13) is provided with rubber block (11), and the top of rubber block (11) is provided with ceramic heater (4).
5. A ceramic heater guard according to claim 1, wherein: the bottom of the interior of the shockproof box body (15) is provided with a fixing block (12), the outer wall of the fixing block (12) is provided with a second spring (16), and the top end of the fixing block (12) is provided with a sealing plug (18) matched with the shockproof box body (15).
6. A ceramic heater guard according to claim 1, wherein: the outer wall of the guide rod (17) is provided with an elastic plate (14) connected with the top end of the shockproof box body (15), and the bottom end of the elastic plate (14) is connected with a sealing plug (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624344.3U CN213305778U (en) | 2020-11-13 | 2020-11-13 | Ceramic heater protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022624344.3U CN213305778U (en) | 2020-11-13 | 2020-11-13 | Ceramic heater protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213305778U true CN213305778U (en) | 2021-05-28 |
Family
ID=76016329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022624344.3U Active CN213305778U (en) | 2020-11-13 | 2020-11-13 | Ceramic heater protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213305778U (en) |
-
2020
- 2020-11-13 CN CN202022624344.3U patent/CN213305778U/en active Active
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