CN215183832U - Ceramic fuse - Google Patents
Ceramic fuse Download PDFInfo
- Publication number
- CN215183832U CN215183832U CN202023198372.XU CN202023198372U CN215183832U CN 215183832 U CN215183832 U CN 215183832U CN 202023198372 U CN202023198372 U CN 202023198372U CN 215183832 U CN215183832 U CN 215183832U
- Authority
- CN
- China
- Prior art keywords
- fuse
- protection casing
- clamp ring
- ceramic
- telescoping device
- 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
- 239000000919 ceramic Substances 0.000 title claims abstract description 26
- 229920001971 elastomer Polymers 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000006378 damage Effects 0.000 abstract description 6
- 238000004880 explosion Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Fuses (AREA)
Abstract
The utility model discloses a ceramic fuse, including protection casing and fuse main part, be equipped with the telescoping device on the protection casing, be equipped with the clamp ring on the telescoping device, the telescoping device includes the recess, is equipped with the telescopic link on the recess, telescopic link and clamp ring fixed connection are equipped with the spring between clamp ring and the protection casing, and fourteen of the total symmetry of telescoping device are equipped with the protection rubber on the clamp ring, are equipped with the mounting panel on the protection casing, are equipped with the screw hole on the mounting panel, and the mounting panel has two of symmetry, and the protection casing is circular. The utility model has the advantages that, can reduce the probability that the fuse main part is destroyed by the people through the protection casing, through clamp ring and protection casing, make equipment can seal the piece that the fuse explosion produced in the protection casing and do not let it disperse away to minimize to the injury of people, increase the security of fuse main part.
Description
Technical Field
The utility model belongs to the technical field of the fuse, specifically be a ceramic fuse.
Background
The utility model belongs to the technical field of the fuse, especially, relate to an explosion-proof ceramic fuse for license bulletin number CN211182137U, including ceramic tube, outer cap and fuse, the ceramic tube is the cavity setting, outer cap set up in the both ends of ceramic tube, the fuse set up in the ceramic tube and its both ends through soldering tin with outer cap with the ceramic tube is connected, the ceramic tube inner wall is equipped with a plurality of heat absorption bellying.
Although it can be competent for the important task of fuse, it still has some insufficiencies, firstly it is ceramic, and the fracture splashes the health of injuring the people easily in the explosion, secondly it is that ceramic is easily destroyed by the people, consequently the utility model discloses a novel ceramic fuse is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ceramic fuse to solve among the prior art authorization notice number CN211182137U utility model it is that ceramic breaks apart easily in the explosion and splashes the harm people's health, it is the easy problem of being artificially destroyed of ceramic.
In order to achieve the above object, the utility model provides a following technical scheme: a ceramic fuse comprises a protective shell and a fuse main body, wherein the protective shell is made of forty-five steel, and is firm and durable, the utility model does not change other parts of the utility model with the authorization announcement number of CN211182137U, the protective shell is provided with a telescopic device, the telescopic device is provided with a clamping ring, the material of the telescopic device is the forty-five steel, and the ceramic fuse is firm and durable; the telescopic device comprises a groove, a telescopic rod is arranged on the groove and made of forty-five steel, and the telescopic rod is firm and durable, is fixedly connected with a clamping ring, and is provided with a spring between the clamping ring and the protective shell, so that the equipment can reduce the injury to people as much as possible when the fuse explodes, and the safety of the equipment is improved.
Preferably, the telescopic devices are symmetrically fourteen in total, and the function is to better clamp the equipment.
Preferably, the clamping ring is provided with protective rubber which is made of nitrile rubber and has the function of preventing the fuse main body from being damaged during clamping.
Preferably, be equipped with the mounting panel on the protection casing, its material is forty-five steel, and is durable, be equipped with the screw hole on the mounting panel, the effect is, conveniently carries out the installation of protection casing.
Preferably, the two mounting plates are symmetrical, and the protection shell can be better mounted to adapt to different environments.
Preferably, the protection casing is circular, and its material is forty-five steel, and is durable, and the effect is, can carry out omnidirectional protection.
Compared with the prior art, the beneficial effects of the utility model are that: the probability that the fuse main body is damaged by people can be reduced through the protective shell, and through the clamping ring and the protective shell, the equipment can reduce the damage to people as much as possible when the fuse explodes, so that the safety of the equipment is improved.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: the fuse comprises a protective shell 1, a fuse main body 2, a telescopic device 3, a spring 31, a groove 32, a telescopic rod 33, a mounting plate 4, a clamping ring 5, protective rubber 6 and a threaded hole 7.
Detailed Description
Referring to fig. 1, 2 and 3, a ceramic fuse includes a protective housing 1 and a fuse body 2, a telescopic device 3 is disposed on the protective housing 1, so that the device can reduce the damage to people as much as possible when the fuse explodes, and the safety of the device is improved, and a clamping ring 5 is disposed on the telescopic device 3.
Referring to fig. 1, 2 and 3, the retractable device 3 includes a groove 32, a retractable rod 33 is slidably connected to the groove 32, the retractable rod 33 is connected to the clamp ring 5 by welding, and a spring 31 is welded between the clamp ring 5 and the protection shell 1.
Please refer to fig. 1, fig. 2, fig. 3, the total fourteen symmetrical telescoping devices 3 have the effect of better clamping the equipment, the protective rubber 6 is glued on the clamping ring 5, the effect of preventing the fuse main body 2 from being damaged during clamping is that the mounting plate 4 is welded on the protective shell 1, the effect of conveniently carrying out the installation of the protective shell 1, the threaded holes 7 are arranged on the mounting plate 4, the mounting plate 4 has two symmetrical structures, the protective shell 1 is circular, and the effect of comprehensively protecting the fuse can be carried out.
The working principle of the scheme is as follows: the fuse body 2 is first placed by hand into the protective housing 1, during which the spring 31 will be compressed, and then the spring 31 will exert a counter force on the fuse body 2, clamping the fuse body 2.
Therefore, the probability that the fuse main body 2 is damaged manually can be reduced through the protective shell 1, and the damage to people can be reduced as much as possible when the fuse explodes through the clamping ring 5 and the protective shell 1, so that the safety of the fuse is improved.
Claims (6)
1. A ceramic fuse comprising a protective case (1) and a fuse body (2), characterized in that: be equipped with telescoping device (3) on protection casing (1), be equipped with clamp ring (5) on telescoping device (3), telescoping device (3) are including recess (32), be equipped with telescopic link (33) on recess (32), telescopic link (33) and clamp ring (5) fixed connection, be equipped with spring (31) between clamp ring (5) and protection casing (1).
2. A ceramic fuse in accordance with claim 1, wherein: the telescopic devices (3) are fourteen symmetrically arranged.
3. A ceramic fuse in accordance with claim 1, wherein: and the clamping ring (5) is provided with protective rubber (6).
4. A ceramic fuse in accordance with claim 1, wherein: the protective shell is characterized in that a mounting plate (4) is arranged on the protective shell (1), and a threaded hole (7) is formed in the mounting plate (4).
5. The ceramic fuse according to claim 4, wherein: the two mounting plates (4) are symmetrical.
6. A ceramic fuse in accordance with claim 1, wherein: the protective shell (1) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198372.XU CN215183832U (en) | 2020-12-25 | 2020-12-25 | Ceramic fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198372.XU CN215183832U (en) | 2020-12-25 | 2020-12-25 | Ceramic fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215183832U true CN215183832U (en) | 2021-12-14 |
Family
ID=79398359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023198372.XU Expired - Fee Related CN215183832U (en) | 2020-12-25 | 2020-12-25 | Ceramic fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215183832U (en) |
-
2020
- 2020-12-25 CN CN202023198372.XU patent/CN215183832U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215183832U (en) | Ceramic fuse | |
| CN207282947U (en) | A kind of explosion-proof electric apparatus cabinet with buffer unit | |
| CN214683971U (en) | Stamping equipment is used in processing of wheel hub mould | |
| CN210432143U (en) | PCB circuit board protective housing of protecting against shock | |
| CN218123598U (en) | Energy storage battery with anti-collision protection device | |
| CN215834348U (en) | Explosion-proof transformer | |
| CN203156248U (en) | Anti-collision mechanism | |
| CN211151043U (en) | Laser head packaging structure of laser | |
| CN214312433U (en) | Anti-falling electronic watch display screen | |
| CN205159103U (en) | Multipurpose dry condenser | |
| CN208168061U (en) | A kind of implosion guard curtain wall | |
| CN216425406U (en) | A buffering angle bead for dysmorphism sport equipment | |
| CN218239577U (en) | Hardness hydraulic testing machine with anti-collapse structure | |
| CN219493622U (en) | Anti-collision monitoring device for security protection | |
| CN217284885U (en) | Safety helmet that construction management used | |
| CN217622415U (en) | Top protection structure for electric screw press | |
| CN211777642U (en) | Collision-resistant engine cylinder bottom | |
| CN214980813U (en) | Operation panel that security is good that chip processing used | |
| CN209893223U (en) | LED explosion-proof lamp | |
| CN219433044U (en) | Four sides are let out and are exploded formula and let out piece rain cover | |
| CN216866067U (en) | Safety device is used in tunnel construction of easy dismouting | |
| CN219204596U (en) | Impact-resistant collision monitoring equipment | |
| CN218940420U (en) | Protective structure of block terminal and block terminal | |
| CN211248134U (en) | Protective device of air hammer | |
| CN221467834U (en) | Explosion-proof camera guard shield |
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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |