CN210016277U - Surge protection device with over-temperature protection - Google Patents
Surge protection device with over-temperature protection Download PDFInfo
- Publication number
- CN210016277U CN210016277U CN201920694078.6U CN201920694078U CN210016277U CN 210016277 U CN210016277 U CN 210016277U CN 201920694078 U CN201920694078 U CN 201920694078U CN 210016277 U CN210016277 U CN 210016277U
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- fixedly connected
- limiting
- block
- spring
- surge protector
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- 238000009434 installation Methods 0.000 claims abstract description 37
- 230000001012 protector Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000000670 limiting effect Effects 0.000 claims description 83
- 238000000034 method Methods 0.000 abstract description 10
- 238000003780 insertion Methods 0.000 description 14
- 230000037431 insertion Effects 0.000 description 14
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model discloses a surge protector with excess temperature protection, including the wall body, the first installation piece of right side fixedly connected with of wall body. The utility model discloses a set up the gag lever post, the second spacing groove, the stopper, first spacing groove, first spring, the movable sleeve, cardboard and chucking mechanism's cooperation is used, insert the second spacing groove through the gag lever post, can fix the connecting plate, prevented that the organism from reciprocating, cooperation through first spring and movable sleeve is used, can make second installation piece automatic deflection and compress tightly the cardboard, through the stopper, the cooperation of first spacing groove and chucking mechanism is used, can make chucking mechanism spacing to the stopper, thereby reach the spacing purpose of second installation piece, the steadiness is high, the current surge protector who has the excess temperature protection still adopts simple and easy screw fixed mounting at the in-process of installation has been solved, it is loaded down with trivial details to dismantle the process, the inconvenient problem of installation.
Description
Technical Field
The utility model relates to a surge protector technical field specifically is a surge protector with excess temperature protection.
Background
A surge protector, also called lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters, communication lines, when peak current or voltage is suddenly generated in an electric loop or a communication line because of external interference, the surge protector can conduct and shunt in a very short time, thereby avoiding damage of surge to other equipment in the loop, protecting the surge of indirect lightning and direct lightning influence or other instantaneous overvoltage by the surge protector, and being applicable to surge protection requirements in household residences, third industry and industrial fields.
The surge protection device is wide in application range, so that the surge protection device is diversified in types, one of the surge protection devices with over-temperature protection is suitable for equipment and instruments generating large voltage, but the existing surge protection device with over-temperature protection still adopts simple and easy screw fixing installation in the installation process, the disassembly process is complicated, the installation is inconvenient, the practicability of the over-temperature protection surge protection device is reduced, and the surge protection device is inconvenient to use by a user.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a surge protector with excess temperature protection possesses the installation and dismantles convenient advantage, has solved current surge protector with excess temperature protection and still has adopted simple and easy screw fixed mounting at the in-process of installation, and it is loaded down with trivial details to dismantle the process, installs inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a surge protector with over-temperature protection comprises a wall body, wherein a first installation block is fixedly connected to the right side of the wall body, fixed plates are fixedly connected to the front side and the rear side of the bottom of the right side of the wall body, a fixed rod is fixedly connected between the opposite sides of the two fixed plates, the surface of the fixed rod is movably connected with a movable sleeve, a second installation block is fixedly connected to the top of the movable sleeve, a bearing is movably connected to the front side of the movable sleeve, the outer ring of the bearing is fixedly connected with the fixed plates, the inner ring of the bearing is fixedly connected with the movable sleeve, a first spring is fixedly connected to the rear side of the movable sleeve, the rear side of the first spring is fixedly connected with the fixed plates, a limit block is fixedly connected to the bottom of the left side of the second installation block, a first limit groove matched with the limit block is formed in the bottom of the right side of the first installation block, and clamping mechanisms are, the wall body is characterized in that a clamping plate is movably connected between one side, opposite to the first installation block and the second installation block, of the clamping plate, a connecting plate is fixedly connected to the top of the clamping plate, a body is fixedly connected to the right side of the connecting plate, a limiting shell is fixedly connected to the top of the right side of the wall body, a limiting rod is movably connected to the inner cavity of the limiting shell, the top of the limiting rod penetrates through the top of the limiting shell and is fixedly connected with a pull block, a second spring is movably connected to the surface of the limiting rod, the top of the second spring is fixedly connected with the top of the inner wall of the limiting shell, and the bottom of the second spring is fixedly.
Preferably, the clamping mechanism comprises two insertion rods, one side, opposite to the two insertion rods, of each insertion rod is movably connected with the limiting block, one side, opposite to the two insertion rods, of each insertion rod is fixedly connected with a pulling plate, the top and the bottom of one side, opposite to the pulling plates, of each pulling plate are fixedly connected with tension springs, and one side, close to the first installation block, of each tension spring is fixedly connected with the first installation block.
Preferably, the jack that uses with the inserted bar cooperation is all seted up to the front side and the rear side of stopper, and the inner chamber that extends to the jack is all run through to one side that two inserted bars are relative.
Preferably, the left side at connecting plate top is seted up with the cooperation of gag lever post second spacing groove that uses, the inner chamber that extends to the second spacing groove is run through to the bottom of gag lever post.
Preferably, through holes are formed in the top and the bottom of the limiting shell, and the top of the limiting rod penetrates through the through holes and is fixedly connected with the pulling block.
Preferably, the opposite sides of the first mounting block and the second mounting block are provided with pressing grooves matched with the clamping plates for use, and one side, close to the inner walls of the pressing grooves, of the clamping plates is in contact with the inner walls of the pressing grooves.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model prevents the body from moving up and down by the cooperation of the first spring and the movable sleeve, and the second mounting block can deflect automatically and press the clamping plate by the cooperation of the limiting rod, the second limiting groove, the limiting block, the first limiting groove, the first spring, the movable sleeve, the clamping plate and the clamping mechanism, and the clamping mechanism can limit the limiting block by the cooperation of the limiting block, the first limiting groove and the clamping mechanism, thereby achieving the purpose of limiting the second mounting block, the stability is high, the surge protector with over-temperature protection solves the problems that the existing surge protector with over-temperature protection still adopts simple screw fixing mounting in the mounting process, the dismounting process is complicated, the mounting is inconvenient, the surge protector with over-temperature protection has the advantages of convenient mounting and dismounting, is worthy of popularization.
2. The utility model discloses a set up chucking mechanism, can make the inserted bar carry out the chucking to the stopper, prevented that the second installation piece from receiving the influence of external force to take place to deflect, improved the steadiness after surge protector installs.
3. The utility model discloses a set up the jack, can make the inserted bar insert the jack and carry on spacingly to the stopper, spacing effect is obvious, and convenient to use person operates, has improved the degree that compresses tightly of second installation piece to surge protector.
4. The utility model discloses a set up the second spacing groove, can make the gag lever post insert the second spacing groove and carry on spacingly to the connecting plate, prevented that surge protector from rocking from top to bottom, improved surge protector's spacing effect.
5. The utility model discloses a set up the through-hole, can make the gag lever post reduce the frictional force that produces with spacing shell at the in-process that removes, improved the speed that the gag lever post inserted the second spacing groove, the person of facilitating the use uses.
6. The utility model discloses a setting compresses tightly the groove, can make the cardboard insert and compress tightly the groove and compressed tightly, has improved the degree that compresses tightly of cardboard, has increased the stability after surge protector installs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic view of the connection between the first spring and the movable sleeve of the present invention;
fig. 4 is a partial enlarged view of the present invention a;
fig. 5 is a partial right sectional view of the present invention;
fig. 6 is a front cross-sectional view of the first mounting block and the second mounting block of the present invention.
In the figure: the device comprises a wall body 1, a first mounting block 2, a fixing plate 3, a fixing rod 4, a movable sleeve 5, a second mounting block 6, a bearing 7, a first spring 8, a limiting block 9, a first limiting groove 10, a clamping mechanism 11, an insertion rod 1101, a pull plate 1102, a tension spring 1103, a clamping plate 12, a connecting plate 13, a machine body 14, a limiting shell 15, a limiting rod 16, a pull block 17, a second spring 18, a jack 19, a second limiting groove 20 and a pressing groove 21.
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. 1-6, a surge protector with over-temperature protection comprises a wall 1, a first mounting block 2 is fixedly connected to the right side of the wall 1, fixing plates 3 are fixedly connected to both the front side and the rear side of the bottom of the right side of the wall 1, a fixing rod 4 is fixedly connected between the opposite sides of the two fixing plates 3, a movable sleeve 5 is movably connected to the surface of the fixing rod 4, a second mounting block 6 is fixedly connected to the top of the movable sleeve 5, a bearing 7 is movably connected to the front side of the movable sleeve 5, the outer ring of the bearing 7 is fixedly connected to the fixing plates 3, the inner ring of the bearing 7 is fixedly connected to the movable sleeve 5, a first spring 8 is fixedly connected to the rear side of the movable sleeve 5, the rear side of the first spring 8 is fixedly connected to the fixing plates 3, a limiting block 9 is fixedly connected to the bottom of the left side of the second mounting block 6, a first limiting groove 10 used, the front side and the rear side of the first installation block 2 are fixedly connected with a clamping mechanism 11, a clamping plate 12 is movably connected between the opposite sides of the first installation block 2 and the second installation block 6, the top of the clamping plate 12 is fixedly connected with a connecting plate 13, the right side of the connecting plate 13 is fixedly connected with a machine body 14, the top of the right side of the wall body 1 is fixedly connected with a limiting shell 15, the inner cavity of the limiting shell 15 is movably connected with a limiting rod 16, the top of the limiting rod 16 penetrates through the top of the limiting shell 15 and is fixedly connected with a pull block 17, the surface of the limiting rod 16 is movably connected with a second spring 18, the top of the second spring 18 is fixedly connected with the top of the inner wall of the limiting shell 15, the bottom of the second spring 18 is fixedly connected with the surface of the limiting rod 16, the clamping mechanism 11 comprises two insertion rods 1101, one side, which is opposite to the two insertion rods 1101, is movably connected with a, the top and the bottom of the opposite side of the two pulling plates 1102 are fixedly connected with tension springs 1103, one side of the tension springs 1103 close to the first mounting block 2 is fixedly connected with the first mounting block 2, the insertion rods 1101 can be used for clamping the limiting block 9 by arranging the clamping mechanisms 11, the second mounting block 6 is prevented from deflecting under the influence of external force, the stability of the surge protector after mounting is improved, the front side and the rear side of the limiting block 9 are respectively provided with a jack 19 matched with the insertion rods 1101, one side of the two insertion rods 1101 opposite is respectively penetrated and extended to the inner cavity of the jack 19, the insertion rods 1101 can be inserted into the jack 19 to limit the limiting block 9 by arranging the jack 19, the limiting effect is obvious, the operation of a user is convenient, the compression degree of the surge protector by the second mounting block 6 is improved, the left side of the top of the connecting plate 13 is provided with a second limiting groove 20 matched with the limiting rod 16, the bottom of the limiting rod 16 is penetrated and extended to the inner, the second limiting groove 20 is arranged, the limiting rod 16 can be inserted into the second limiting groove 20 to limit the connecting plate 13, the surge protector is prevented from shaking up and down, the limiting effect on the surge protector is improved, the top and the bottom of the limiting shell 15 are both provided with through holes, the top of the limiting rod 16 penetrates through the through holes and is fixedly connected with the pull block 17, the through holes are arranged, the friction force generated with the limiting shell 15 in the moving process of the limiting rod 16 can be reduced, the speed of inserting the limiting rod 16 into the second limiting groove 20 is improved, the use by a user is facilitated, the pressing grooves 21 matched with the clamping plates 12 are respectively arranged on one sides of the first mounting block 2 and the second mounting block 6, one sides of the clamping plates 12 close to the inner walls of the pressing grooves 21 are in contact with the inner walls of the pressing grooves 21, the clamping plates 12 can be inserted into the pressing grooves 21 and pressed by the pressing grooves 21, and the pressing degree of the clamping plates, the stability of the surge protector after installation is improved.
The utility model discloses a pulling the pulling plate 1102, the pulling plate 1102 drives the inserted link 1101 to move, the pulling plate 1102 drives the extension spring 1103 to generate elastic deformation until the inserted link 1101 is separated from the jack 19, the second installation block 6 is rotated, the second installation block 6 drives the movable sleeve 5 to rotate on the surface of the fixed link 4, the movable sleeve 5 drives the inner ring of the bearing 7 to rotate, the movable sleeve 5 drives the first spring 8 to generate elastic deformation, the clamping plate 12 is inserted into the inner cavity of the pressing groove 21, simultaneously the pulling block 17 is pulled, the pulling block 17 drives the limiting rod 16 to move, the limiting rod 16 drives the second spring 18 to generate elastic deformation until the bottom of the limiting rod 16 enters the inner cavity of the limiting shell 15, the second installation block 6 is loosened, the first spring 8 drives the movable sleeve 5 to rotate, the movable sleeve 5 drives the second installation block 6 to rotate, the second installation block 6 compresses the clamping plate 12, the pulling block 17 is loosened, the second spring 18 drives the limiting rod 16 to move downwards and insert into the second limiting groove 20, the pulling plate 1102 is loosened, the tension spring 1103 drives the insertion rod 1101 to be inserted into the insertion hole 19, the second mounting block 6 is fixed, the surge protector is mounted, the practicability of the surge protector is improved, and the surge protector is convenient to use. Through the matching use of the limiting rod 16, the second limiting groove 20, the limiting block 9, the first limiting groove 10, the first spring 8, the movable sleeve 5, the clamping plate 12 and the clamping mechanism 11, the limiting rod 16 is inserted into the second limiting groove 20 to fix the connecting plate 13, so as to prevent the machine body 14 from moving up and down, through the matching use of the first spring 8 and the movable sleeve 5, the second mounting block 6 can be automatically deflected and tightly press the clamping plate 12, through the matching use of the limiting block 9, the first limiting groove 10 and the clamping mechanism 11, the clamping mechanism 11 can limit the limiting block 9, thereby achieving the purpose of limiting the second mounting block 6, having high stability, solving the problems that the existing surge protector with over-temperature protection still adopts simple screw fixing installation in the installation process, the disassembly process is complicated, and the installation is inconvenient, and the surge protector with over-temperature protection, possess the convenient advantage of installation dismantlement.
Claims (6)
1. A surge protector with excess temperature protection, includes wall body (1), its characterized in that: the right side of the wall body (1) is fixedly connected with a first mounting block (2), the front side and the rear side of the bottom of the right side of the wall body (1) are fixedly connected with a fixed plate (3), a fixed rod (4) is fixedly connected between one opposite sides of the two fixed plates (3), the surface of the fixed rod (4) is movably connected with a movable sleeve (5), the top of the movable sleeve (5) is fixedly connected with a second mounting block (6), the front side of the movable sleeve (5) is movably connected with a bearing (7), the outer ring of the bearing (7) is fixedly connected with the fixed plates (3), the inner ring of the bearing (7) is fixedly connected with the movable sleeve (5), the rear side of the movable sleeve (5) is fixedly connected with a first spring (8), the rear side of the first spring (8) is fixedly connected with the fixed plates (3), the left bottom of the second mounting block (6) is fixedly connected with a limiting block (9), the bottom on the right side of the first installation block (2) is provided with a first limiting groove (10) matched with a limiting block (9) for use, the front side and the rear side of the first installation block (2) are both fixedly connected with clamping mechanisms (11), a clamping plate (12) is movably connected between one side of the first installation block (2) opposite to the second installation block (6), the top of the clamping plate (12) is fixedly connected with a connecting plate (13), the right side of the connecting plate (13) is fixedly connected with an organism (14), the top on the right side of the wall body (1) is fixedly connected with a limiting shell (15), the inner cavity of the limiting shell (15) is movably connected with a limiting rod (16), the top of the limiting rod (16) penetrates through the top of the limiting shell (15) and is fixedly connected with a pull block (17), and the surface of the limiting rod (16) is movably connected with a second spring (18), the top of the second spring (18) is fixedly connected with the top of the inner wall of the limiting shell (15), and the bottom of the second spring (18) is fixedly connected with the surface of the limiting rod (16).
2. A surge protector device with over-temperature protection as claimed in claim 1, wherein: chucking mechanism (11) include two inserted bar (1101), and two inserted bar (1101) relative one side all with stopper (9) swing joint, the equal fixedly connected with arm-tie (1102) in two inserted bar (1101) opposite one side, the equal fixedly connected with extension spring (1103) in top and the bottom of two arm-tie (1102) relative one side, one side and first installation piece (2) fixed connection that extension spring (1103) are close to first installation piece (2).
3. A surge protector device with over-temperature protection as claimed in claim 2, wherein: jack (19) that use with inserted bar (1101) cooperation are all seted up to the front side and the rear side of stopper (9), and the inner chamber that extends to jack (19) is all run through to one side that two inserted bars (1101) are relative.
4. A surge protector device with over-temperature protection as claimed in claim 1, wherein: the left side at the top of the connecting plate (13) is provided with a second limiting groove (20) matched with the limiting rod (16) for use, and the bottom of the limiting rod (16) penetrates through an inner cavity extending to the second limiting groove (20).
5. A surge protector device with over-temperature protection as claimed in claim 1, wherein: through holes are formed in the top and the bottom of the limiting shell (15), and the top of the limiting rod (16) penetrates through the through holes and is fixedly connected with the pulling block (17).
6. A surge protector device with over-temperature protection as claimed in claim 1, wherein: the clamping plate is characterized in that a pressing groove (21) matched with the clamping plate (12) is formed in one side, opposite to the first mounting block (2) and the second mounting block (6), of the clamping plate (12), and one side, close to the inner wall of the pressing groove (21), of the clamping plate (12) is in contact with the inner wall of the pressing groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694078.6U CN210016277U (en) | 2019-05-15 | 2019-05-15 | Surge protection device with over-temperature protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920694078.6U CN210016277U (en) | 2019-05-15 | 2019-05-15 | Surge protection device with over-temperature protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016277U true CN210016277U (en) | 2020-02-04 |
Family
ID=69316938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920694078.6U Expired - Fee Related CN210016277U (en) | 2019-05-15 | 2019-05-15 | Surge protection device with over-temperature protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398108A (en) * | 2020-12-02 | 2021-02-23 | 辰硕电子(九江)有限公司 | Current surge-proof protector with over-temperature protection for high-voltage piezoresistor |
| CN113904221A (en) * | 2021-09-26 | 2022-01-07 | 震宇智慧（北京）新能源科技有限公司 | Current-limiting type electrical fireproof protector |
-
2019
- 2019-05-15 CN CN201920694078.6U patent/CN210016277U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398108A (en) * | 2020-12-02 | 2021-02-23 | 辰硕电子(九江)有限公司 | Current surge-proof protector with over-temperature protection for high-voltage piezoresistor |
| CN112398108B (en) * | 2020-12-02 | 2022-11-25 | 辰硕电子(九江)有限公司 | Current surge-proof protector with over-temperature protection for high-voltage piezoresistor |
| CN113904221A (en) * | 2021-09-26 | 2022-01-07 | 震宇智慧（北京）新能源科技有限公司 | Current-limiting type electrical fireproof protector |
| CN113904221B (en) * | 2021-09-26 | 2023-12-15 | 震宇智慧（北京）新能源科技有限公司 | Current-limiting type electric fireproof protector |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |