CN113115128B - Safety device for switch - Google Patents
Safety device for switch Download PDFInfo
- Publication number
- CN113115128B CN113115128B CN202110329880.7A CN202110329880A CN113115128B CN 113115128 B CN113115128 B CN 113115128B CN 202110329880 A CN202110329880 A CN 202110329880A CN 113115128 B CN113115128 B CN 113115128B
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- Prior art keywords
- wall
- main body
- fixedly connected
- block
- groove
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
Abstract
The invention discloses a safety protection device for a switch, which relates to the technical field of switches and comprises a main body, wherein a base plate is fixedly connected to the outer wall of the bottom of the main body, a wiring port is formed in the outer wall of the front end of the main body, and a plug port is formed in the outer wall of the front end of the main body and positioned on the right side of the wiring port. Through the clamping device who sets up, conveniently shelter from the protection to the thermovent, the movable plate drives the connecting rod and removes simultaneously when moving down, the baffle moves down, when the baffle shelters from the thermovent, the movable plate removes to the dovetail groove corresponding with the position of concave type groove, when moving the pull rod to one side of keeping away from the movable plate, reset spring is tensile, the movable block removes, the fly leaf rotates and drives the joint piece and rotates, two joint pieces are fixed with the inner wall joint in joint groove, the movable plate is fixed, the one side at the thermovent is fixed to the baffle, prevent dust effectively to shelter from the thermovent, the protective effect to internal device is better, excellent in use effect.
Description
Technical Field
The invention belongs to the technical field of switches, and particularly relates to a safety protection device for a switch.
Background
The exchange is a device for implementing information exchange function in communication system, and in the computer network system, the exchange concept is proposed as an improvement on shared working mode. The HUB is a sharing device, the HUB itself cannot identify the destination address, when the a host in the same lan transmits data to the B host, the data packet is transmitted in a broadcast manner on the network using the HUB as a framework, and each terminal determines whether to receive the data packet by verifying the address information of the header of the data packet. In this mode of operation, only one set of data frame can be transmitted over the network at the same time, and a retry is required in the event of a collision. This approach is to share the network bandwidth.
The existing switch has the following problems when in use:
1. because the switch often dispels the heat through the louvre, louvre department does not shelter from the protection, leads to the dust to get into the inside of switch easily, causes the damage to inside device, and the result of use is poor.
2. When the heat dissipation holes are protected, gaps are reserved between the heat dissipation holes and the protection device, and the problem of poor protection effect is caused due to poor sealing performance.
3. Because the outer terminal surface of switch does not have fine protective structure, easily receive external force to damage, in case damage can bring potential safety hazard and unnecessary loss, the practicality is lower.
Disclosure of Invention
The invention aims to provide a safety protection device for a switch, aiming at solving the problems that in the use process of the existing safety protection device for the switch, the switch always radiates heat through a heat radiation hole, and the heat radiation hole is not shielded and protected, so that dust is easy to enter the interior of the switch, internal devices are damaged, and the use effect is poor; when the heat dissipation holes are protected, gaps are reserved between the heat dissipation holes and the protection device, and the sealing performance is poor, so that the protection effect is poor; the outer terminal surface of switch does not have fine protective structure, easily receives external force and damages, in case damage can bring potential safety hazard and unnecessary loss, the lower problem of practicality.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a safety device for switch, includes the main part, the bottom outer wall fixedly connected with backing plate of main part, the wiring mouth has been seted up to the front end outer wall of main part, the front end outer wall of main part just is located the right side of wiring mouth and has seted up the interface, the front end outer wall of main part just is located the right side of interface and has seted up the louvre, the front end outer wall of main part just is located the right side of louvre and has seted up main interface, the outer wall of main part is provided with latch device.
The clamping device comprises a moving plate, a trapezoidal groove is formed in one side of the moving plate, a pull rod is inserted into the moving plate, a reset spring is sleeved on the outer wall of the pull rod, a moving block is fixedly connected to one side of the pull rod, a movable plate is hinged to one side, away from the pull rod, of the moving block, a clamping block is hinged to one side, away from the moving block, of the movable plate, a concave groove is formed in the outer wall of one side of the main body, a connecting block is fixedly connected to the inner wall of the concave groove, a clamping groove is formed in one side of the connecting block, a connecting rod is fixedly connected to one side of the moving plate, the connecting rod is far away from a baffle, a fixing rod is fixedly connected to the inner wall of the trapezoidal groove, a rubber plate is fixedly connected to one side of the baffle, and a positioning groove is formed in the lower portion, located below the rubber plate, of the baffle.
Preferably, the thermovent has been seted up at both ends about the main part, both ends are provided with the guard plate about the main part, one side inner wall fixedly connected with extension spring of main part, one side fixedly connected with locating piece that main part inner wall was kept away from to extension spring, one side inner wall of main part just is located extension spring's below fixedly connected with extensible member, one side fixedly connected with fixed block that main part inner wall was kept away from to the extensible member, the horizontal bolster of one side inner wall fixedly connected with of guard plate, one side fixedly connected with trapezoidal piece of the inner wall of main part is kept away from to horizontal bolster, spacing spout has been seted up to the inner wall of main part, the inner wall sliding connection of spacing spout has the piece that touches, the vertical spring of one side fixedly connected with of piece that touches.
Preferably, the locating piece is kept away from one side outer wall of extension spring and the inner wall joint of constant head tank, the fixed block is kept away from one side laminating of one side of extensible member and one side of baffle.
Preferably, one side of the vertical spring, which is far away from the touch block, is fixedly connected with the inner wall of the main body.
Preferably, one side of the moving plate, which is close to the trapezoidal groove, is attached to the outer wall of the main body, and a through hole matched with the pull rod is formed in the moving plate.
Preferably, the inner wall in joint groove and the joint piece keep away from one side joint of fly leaf, the vertical through-hole with connecting rod looks adaptation is seted up to the inside of main part.
Preferably, one side that the dovetail groove was kept away from to the dead lever is articulated with one side of fly leaf, one side that the baffle was kept away from to the rubber slab is laminated with one side of thermovent.
Compared with the prior art, the invention has the beneficial effects that:
1. through the clamping device who sets up, conveniently shelter from the protection to the thermovent, the movable plate drives the connecting rod simultaneous movement when moving down, the baffle of connecting rod one side moves down, when the baffle shelters from the thermovent, the movable plate removes to the dovetail groove and the position of concave groove is corresponding, when moving the pull rod to one side of keeping away from the movable plate, reset spring is tensile thereupon, the movable block moves simultaneously, the movable plate rotates and drives the joint piece and rotate simultaneously, two joint pieces rotate to connecting block one side and gradually fixed with the inner wall joint in joint groove, the movable plate is fixed this moment, the baffle is fixed in one side of thermovent, prevent dust to shelter from the thermovent effectively, the inside of dust entering switch has been avoided, the protective effect to internal device is better, excellent in use effect.
2. Through baffle and the rubber slab that sets up for to the protection of sheltering from of thermovent department, extrusion locating piece when baffle downstream, extension spring receive the extrusion, when the baffle removed to constant head tank and locating piece contact, the locating piece was fixed with the mutual joint of constant head tank, and one side and the baffle laminating of fixed block this moment, the baffle can avoid rocking and be connected between rubber slab and the thermovent and stably do not have the gap, and sealing performance is good, and the protecting effect is better.
3. Through the horizontal bolster and the guard plate that set up for to the anticollision protection of switch surface, when external force produced the collision to the guard plate, horizontal bolster received the extrusion and drove trapezoidal piece and remove, can extrude the touch piece when trapezoidal piece removes, touch the piece and slide and extrude vertical spring in one side of spacing spout, vertical spring and horizontal bolster can alleviate the striking of external force effectively, the outer terminal surface of switch can protect well, avoid receiving the damage, the result of use is better, the practicality is higher.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a partial cross-sectional view of the internal structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
fig. 6 is a schematic view of the internal structure of the present invention.
In the figure: 1. a main body; 2. a base plate; 3. a wiring port; 4. an interface; 5. heat dissipation holes; 6. a main interface; 7. a clamping device; 701. moving the plate; 702. a trapezoidal groove; 703. a pull rod; 704. a return spring; 705. a moving block; 706. a movable plate; 707. a clamping block; 709. a concave groove; 710. connecting blocks; 711. a clamping groove; 712. a connecting rod; 713. a baffle plate; 714. fixing the rod; 715. a rubber plate; 716. positioning a groove; 8. a heat dissipation port; 9. a protection plate; 10. an extension spring; 11. positioning blocks; 12. a telescoping member; 13. a fixed block; 14. a lateral buffer; 15. a trapezoidal block; 16. a limiting chute; 17. a touch block; 18. a vertical spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a safety device for switch, includes main part 1, main part 1's bottom outer wall fixedly connected with backing plate 2, wiring mouth 3 has been seted up to main part 1's front end outer wall, main part 1's front end outer wall and the right side that is located wiring mouth 3 have seted up interface 4, main part 1's front end outer wall and the right side that is located interface 4 have seted up louvre 5, main part 1's front end outer wall and the right side that is located louvre 5 have seted up main interface 6, main part 1's outer wall is provided with latch device 7.
The clamping device 7 comprises a moving plate 701, a trapezoidal groove 702 is formed in one side of the moving plate 701, a pull rod 703 is inserted into the moving plate 701, a reset spring 704 is sleeved on the outer wall of the pull rod 703, a moving block 705 is fixedly connected to one side of the pull rod 703, a moving plate 706 is hinged to one side, away from the pull rod 703, of the moving plate 706, a clamping block 707 is hinged to one side, away from the moving block 705, of the moving plate 706, a concave groove 709 is formed in the outer wall of one side of the main body 1, a connecting block 710 is fixedly connected to the inner wall of the concave groove 709, a clamping groove 711 is formed in one side of the connecting block 710, a connecting rod 712 is fixedly connected to one side of the moving plate 701, a baffle 713 is fixedly connected to one side, away from the moving plate 701, a fixing rod 714 is fixedly connected to the inner wall of the trapezoidal groove 702, a rubber plate 715 is fixedly connected to one side of the baffle 713, and a positioning groove 716 is formed below the rubber plate 715.
In this embodiment, the backing plate 2 is used for isolating the bottom of the main body 1, and it is prevented that the bottom is affected with damp and damaged, the wiring port 3, the plug port 4 and the main interface 6 are respectively used for plugging different connecting wires, the heat dissipation hole 5 is arranged to facilitate the internal heat dissipation of the main body 1, the heat dissipation hole 8 is conveniently shielded and protected by the arranged clamping device 7, the connecting rod 712 is driven to move simultaneously when the moving plate 701 moves downwards, the baffle 713 on one side of the connecting rod 712 moves downwards, when the baffle 713 shields the heat dissipation hole 8, the moving plate 701 moves to the position where the trapezoidal groove 702 corresponds to the position of the concave groove 709, when the pull rod 703 is moved to the side far away from the moving plate 701, the reset spring 704 stretches accordingly, the moving block 705 moves simultaneously, the moving plate 706 rotates and drives the clamping blocks 707 to rotate simultaneously, the two clamping blocks 707 rotate to the connecting block 710 side and are gradually clamped and fixed to the inner wall of the clamping groove 711, at this time, the moving plate 701 is fixed, the baffle 713 is fixed to one side of the heat dissipation hole 8, and it is effectively shielded from dust, thereby preventing the dust from entering the inside of the switch, the internal devices, and the protection effect is better.
Example two:
as shown in fig. 1 to 6, on the basis of the first embodiment, the present invention provides a technical solution: the thermovent 8 has been seted up at both ends about main part 1, both ends are provided with guard plate 9 about main part 1, one side inner wall fixedly connected with extension spring 10 of main part 1, one side fixedly connected with locating piece 11 of 1 inner wall of main part is kept away from to extension spring 10, one side inner wall of main part 1 and the below fixedly connected with extensible member 12 that is located extension spring 10, one side fixedly connected with fixed block 13 of 1 inner wall of main part is kept away from to extensible member 12, one side inner wall fixedly connected with horizontal bolster 14 of guard plate 9, one side fixedly connected with trapezoidal piece 15 of the inner wall of main part 1 is kept away from to horizontal bolster 14, spacing spout 16 has been seted up to the inner wall of main part 1, the inner wall sliding connection of spacing spout 16 has touch piece 17, one side fixedly connected with vertical spring 18 of touch piece 17.
In this embodiment, the baffle 713 and the rubber plate 715 are arranged for shielding and protecting the heat dissipation port 8, the positioning block 11 is pressed when the baffle 713 moves downward, the extension spring 10 is pressed, the positioning block 11 and the positioning groove 716 are clamped and fixed with each other when the baffle 713 moves to the position where the positioning groove 716 contacts with the positioning block 11, at this time, one side of the fixing block 13 is attached to the baffle 713, the baffle 713 can avoid shaking, and the connection between the rubber plate 715 and the heat dissipation port 8 is stable without a gap, so that the sealing performance is good, and the protection effect is better; through the horizontal bolster 14 and the guard plate 9 that set up, be used for the anticollision protection to the switch surface, when external force produced the collision to guard plate 9, horizontal bolster 14 received the extrusion and driven trapezoidal piece 15 and removed, can extrude when trapezoidal piece 15 removed and touch piece 17, touch piece 17 and slide and extrude vertical spring 18 in one side of spacing spout 16, vertical spring 18 and horizontal bolster 14 can reduce the striking of external force effectively, the outer terminal surface of switch can protect well, avoid receiving the damage, excellent in use effect, high in practicability.
Example three:
as shown in fig. 1 to 6, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the outer wall of one side of the positioning block 11 far away from the extension spring 10 is clamped with the inner wall of the positioning groove 716, one side of the fixing block 13 far away from the telescopic piece 12 is attached to one side of the baffle 713, and one side of the vertical spring 18 far away from the contact block 17 is fixedly connected with the inner wall of the main body 1.
In this embodiment, it is fixed to make things convenient for the joint between locating piece 11 and the constant head tank 716, can place baffle 713 and rock, excellent in use effect, and the laminating is fixed between fixed block 13 and the baffle 713, prevents that baffle 713 from shifting, and vertical spring 18 is fixed to be set up for convenient use, and vertical spring 18 is used for the vertical external force of receiving of buffering, and buffering effect is good.
Example four:
as shown in fig. 1 to 6, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: one side of the moving plate 701, which is close to the trapezoidal groove 702, is attached to the outer wall of the main body 1, a through hole matched with the pull rod 703 is formed in the moving plate 701, the inner wall of the clamping groove 711 is clamped with one side, which is far away from the moving plate 706, of the clamping block 707, a vertical through hole matched with the connecting rod 712 is formed in the main body 1, one side, which is far away from the trapezoidal groove 702, of the fixing rod 714 is hinged to one side of the moving plate 706, and one side, which is far away from the baffle 713, of the rubber plate 715 is attached to one side of the heat dissipation opening 8.
In this embodiment, the movable plate 701 is convenient to slide along the outer wall of main part 1, the setting of through-hole is for the convenience removal of pull rod 703, joint block 707 makes things convenient for the joint with joint groove 711 to be fixed, the setting of vertical through-hole is for the convenience reciprocating of connecting rod 712, the articulated setting of fly leaf 706 is for the convenience rotation, rubber slab 715's elasticity is big, when it laminates with one side of thermovent 8, do not have the gap between thermovent 8 and the rubber slab 715, the leakproofness is better, the result of use is better.
The working principle and the using process of the invention are as follows: through the arranged clamping device 7, shielding protection of the heat dissipation port 8 is facilitated, the connecting rod 712 is driven to move simultaneously when the moving plate 701 moves downwards, the baffle 713 on one side of the connecting rod 712 moves downwards, when the baffle 713 shields the heat dissipation port 8, the moving plate 701 moves to the position where the trapezoidal groove 702 corresponds to the position of the concave groove 709, when the pull rod 703 moves towards one side away from the moving plate 701, the reset spring 704 stretches along with the baffle, the moving block 705 moves simultaneously, the moving plate 706 rotates and drives the clamping blocks 707 to rotate simultaneously, the two clamping blocks 707 rotate towards one side of the connecting block 710 and are gradually clamped and fixed with the inner wall of the clamping groove 711, at the moment, the moving plate 701 is fixed, the baffle 713 is fixed on one side of the heat dissipation port 8, dust is effectively shielded for the heat dissipation port 8, dust is prevented from entering the interior of the switchboard, the protection effect on internal devices is better, and the use effect is better;
the baffle 713 and the rubber plate 715 are arranged and used for shielding and protecting the heat dissipation port 8, the positioning block 11 is pressed when the baffle 713 moves downwards, the extension spring 10 is pressed, the positioning block 11 and the positioning groove 716 are clamped and fixed when the baffle 713 moves to the position where the positioning groove 716 contacts with the positioning block 11, one side of the fixing block 13 is attached to the baffle 713, the baffle 713 can be prevented from shaking, the rubber plate 715 and the heat dissipation port 8 are stably connected without gaps, the sealing performance is good, and the protection effect is better;
through the horizontal bolster 14 and the guard plate 9 that set up, be used for the anticollision protection to the switch surface, when external force produced the collision to guard plate 9, horizontal bolster 14 received the extrusion and drives trapezoidal piece 15 and remove, can extrude trigger block 17 when trapezoidal piece 15 removed, it slides and extrudes vertical spring 18 in one side of spacing spout 16 to touch block 17, vertical spring 18 and horizontal bolster 14 can lighten the striking of external force effectively, the outer terminal surface of switch can protect well, avoid receiving the damage, the result of use is better, high practicability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A safety device for switch, includes main part (1), its characterized in that: the bottom outer wall of the main body (1) is fixedly connected with a backing plate (2), the outer wall of the front end of the main body (1) is provided with a wiring port (3), the outer wall of the front end of the main body (1) and positioned on the right side of the wiring port (3) are provided with a plugging port (4), the outer wall of the front end of the main body (1) and positioned on the right side of the plugging port (4) are provided with heat dissipation holes (5), the outer wall of the front end of the main body (1) and positioned on the right side of the heat dissipation holes (5) are provided with main interfaces (6), and the outer wall of the main body (1) is provided with a clamping device (7);
the clamping device (7) comprises a moving plate (701), one side of the moving plate (701) is provided with a trapezoidal groove (702), a pull rod (703) is inserted into the moving plate (701), the outer wall of the pull rod (703) is sleeved with a reset spring (704), one side of the pull rod (703) is fixedly connected with a moving block (705), one side, away from the pull rod (703), of the moving block (705) is hinged with a moving plate (706), one side, away from the moving block (705), of the moving plate (706) is hinged with a clamping block (707), the outer wall of one side of the main body (1) is provided with a concave groove (709), the inner wall of the concave groove (709) is fixedly connected with a connecting block (710), one side of the connecting block (710) is provided with a clamping groove (711), one side of the moving plate (701) is fixedly connected with a connecting rod (712), one side, away from the moving plate (701) of the connecting rod (712) is fixedly connected with a baffle (713), the inner wall of the trapezoidal groove (702) is fixedly connected with a fixing rod (714), one side of the baffle (713) is fixedly connected with a rubber plate (715), and a positioning groove (715) is formed below the rubber plate (716);
the heat dissipation device is characterized in that heat dissipation ports (8) are formed in the left end and the right end of the main body (1), protection plates (9) are arranged at the left end and the right end of the main body (1), an extension spring (10) is fixedly connected to the inner wall of one side of the main body (1), a positioning block (11) is fixedly connected to one side, away from the inner wall of the main body (1), of the extension spring (10), an extension piece (12) is fixedly connected to the inner wall of one side of the main body (1) and located below the extension spring (10), a fixing block (13) is fixedly connected to one side, away from the inner wall of the main body (1), of each extension piece (12), and a transverse buffer piece (14) is fixedly connected to the inner wall of one side of each protection plate (9), one side, far away from the inner wall of the main body (1), of the transverse buffer member (14) is fixedly connected with a trapezoidal block (15), the inner wall of the main body (1) is provided with a limiting sliding groove (16), the inner wall of the limiting sliding groove (16) is connected with a triggering block (17) in a sliding manner, one side of the triggering block (17) is fixedly connected with a vertical spring (18) and is used for anti-collision protection on the outer surface of the switch through the arranged transverse buffer member (14) and the protection plate (9), when external force collides the protection plate (9), the transverse buffer member (14) is extruded and drives the trapezoidal block (15) to move, and the triggering block (17) can be extruded when the trapezoidal block (15) moves, the contact block (17) slides on one side of the limiting sliding groove (16) and extrudes the vertical spring (18), the vertical spring (18) and the transverse buffer piece (14) can effectively reduce the impact of external force, and the outer end face of the switch can be well protected.
2. A safety guard device for a switch according to claim 1, wherein: the outer wall of one side, away from extension spring (10), of locating piece (11) is in clamping connection with the inner wall of locating groove (716), and one side, away from extensible member (12), of fixed block (13) is attached to one side of baffle (713).
3. A safety guard device for a switch according to claim 1, wherein: one side of the vertical spring (18) far away from the touch block (17) is fixedly connected with the inner wall of the main body (1).
4. A safety guard device for a switch according to claim 1, wherein: one side of the moving plate (701) close to the trapezoidal groove (702) is attached to the outer wall of the main body (1), and a through hole matched with the pull rod (703) is formed in the moving plate (701).
5. A safety guard device for a switch according to claim 1, wherein: the inner wall of the clamping groove (711) is clamped with one side, away from the movable plate (706), of the clamping block (707), and a vertical through hole matched with the connecting rod (712) is formed in the main body (1).
6. A switch safety guard according to claim 1, wherein: one side of the fixed rod (714) far away from the trapezoidal groove (702) is hinged with one side of the movable plate (706), and one side of the rubber plate (715) far away from the baffle (713) is attached to one side of the heat dissipation opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110329880.7A CN113115128B (en) | 2021-03-26 | 2021-03-26 | Safety device for switch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110329880.7A CN113115128B (en) | 2021-03-26 | 2021-03-26 | Safety device for switch |
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| CN113115128A CN113115128A (en) | 2021-07-13 |
| CN113115128B true CN113115128B (en) | 2022-11-11 |
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| CN117250382B (en) * | 2023-11-20 | 2024-03-22 | 国网山东省电力公司沂源县供电公司 | Quick-operation joint protector is detected to power equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3132340U (en) * | 2007-03-22 | 2007-06-07 | 詮欣股▲ふん▼有限公司 | Connector structure with heatsink |
| CN209693288U (en) * | 2018-12-13 | 2019-11-26 | 江西憶源多媒体科技有限公司 | A kind of easy-to-mount urban network interchanger |
| CN210075467U (en) * | 2019-07-30 | 2020-02-14 | 海南智维实业股份有限公司 | Network security routing equipment |
| WO2020151694A1 (en) * | 2019-01-26 | 2020-07-30 | 苏州英克迈信息科技有限公司 | Network device secure anti-theft device |
| CN211184535U (en) * | 2019-12-05 | 2020-08-04 | 武汉大塔技术有限公司 | Embedded router heat dissipation assembly |
| CN211267466U (en) * | 2019-12-30 | 2020-08-14 | 辽宁佳移科技有限公司 | Moisture-proof network equipment |
| CN211744639U (en) * | 2020-04-23 | 2020-10-23 | 北京长通智信科技有限公司 | Mobile communication equipment switch |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10135385A (en) * | 1996-10-31 | 1998-05-22 | Toyo Commun Equip Co Ltd | Heat dissipation unit with component stopper metal |
| CN102185232B (en) * | 2011-02-22 | 2014-07-16 | 中兴通讯股份有限公司 | USB-head interface device and equipment containing same |
| CN104363736B (en) * | 2014-08-27 | 2017-08-25 | 华为技术有限公司 | The heat abstractor of electronic unit |
| CN211151677U (en) * | 2019-12-09 | 2020-07-31 | 常州市乐非机电有限公司 | Heat dissipation motor end cover with built-in circulating pipeline |
| CN211880530U (en) * | 2020-03-18 | 2020-11-06 | 广州创慧信息科技股份有限公司 | Novel safety switch |
-
2021
- 2021-03-26 CN CN202110329880.7A patent/CN113115128B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3132340U (en) * | 2007-03-22 | 2007-06-07 | 詮欣股▲ふん▼有限公司 | Connector structure with heatsink |
| CN209693288U (en) * | 2018-12-13 | 2019-11-26 | 江西憶源多媒体科技有限公司 | A kind of easy-to-mount urban network interchanger |
| WO2020151694A1 (en) * | 2019-01-26 | 2020-07-30 | 苏州英克迈信息科技有限公司 | Network device secure anti-theft device |
| CN210075467U (en) * | 2019-07-30 | 2020-02-14 | 海南智维实业股份有限公司 | Network security routing equipment |
| CN211184535U (en) * | 2019-12-05 | 2020-08-04 | 武汉大塔技术有限公司 | Embedded router heat dissipation assembly |
| CN211267466U (en) * | 2019-12-30 | 2020-08-14 | 辽宁佳移科技有限公司 | Moisture-proof network equipment |
| CN211744639U (en) * | 2020-04-23 | 2020-10-23 | 北京长通智信科技有限公司 | Mobile communication equipment switch |
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