CN214481727U - Exchanger heat dissipation and dust prevention device for weak current well - Google Patents
Exchanger heat dissipation and dust prevention device for weak current well Download PDFInfo
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- CN214481727U CN214481727U CN202120594394.3U CN202120594394U CN214481727U CN 214481727 U CN214481727 U CN 214481727U CN 202120594394 U CN202120594394 U CN 202120594394U CN 214481727 U CN214481727 U CN 214481727U
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Abstract
The utility model provides a switch heat dissipation dust keeper for light current well belongs to switch technical field. This a switch heat dissipation dust keeper for weak electric well, including install bin and heat dissipation dustproof component. The mounting box includes box, mounting panel, support regulating part and switch body, the bottom half symmetry is inlayed and is had two first orifice plates, the box bilateral symmetry is inlayed and is had the second orifice plate, the air outlet has been seted up to the box roof, support regulating part symmetry set up in the both sides of bottom in the box, the switch body is placed in two sets of support regulating part's top, the dustproof subassembly of heat dissipation includes cooling fan, first dust guard, second dust guard, third dust guard and ventilation baffle, the utility model discloses strengthened the radiating effect to the switch body, prevented that the switch body from overheating and damaging, and can prevent that the dust from getting into the box, influence switch body normal use.
Description
Technical Field
The utility model relates to a switch technical field particularly, relates to a switch heat dissipation dust keeper for weak electric well.
Background
The weak current well belongs to an electrical vertical well, and is an electrical vertical well for laying a weak current circuit. The electric shaft is also called as a cable shaft and is a channel for arranging vertical trunk communication cables and the like in a high-rise or multi-rise building, generally, a switch of the layer is also arranged in the electric shaft, the switch is network equipment for forwarding electric signals and is used as access equipment in various networks, any two network nodes which can be accessed into the switch provide an exclusive electric signal path, and the electric shaft is an important support for ensuring the network performance.
The switch can produce a large amount of heats at the during operation, need use heat abstractor to dispel the heat to the inside components and parts of switch, and current switch heat abstractor is carrying out radiating in-process to the switch for inside the outside dust of switch also enters into the switch easily, and the dust is piled up on the components and parts in the switch, and the radiating effect is not good, easily leads to the switch to burn out, influences its normal use.
SUMMERY OF THE UTILITY MODEL
In order to compensate above not enough, the utility model provides a switch heat dissipation dust keeper for weak electric well aims at improving the problem that proposes in the above-mentioned background art.
The utility model discloses a realize like this:
the utility model provides a switch heat dissipation dust keeper for light current well, including install bin and the dustproof subassembly of heat dissipation.
The mounting box includes box, mounting panel, support regulating part and switch body, the mounting panel symmetry sets up two, the bottom half is through two mounting panel fixed connection is in the light current well wall, the bottom half symmetry is inlayed and is had two first orifice plates, the box bilateral symmetry is inlayed and is had the second orifice plate, the air outlet has been seted up to the box roof, support regulating part symmetry set up in the both sides of bottom in the box, the switch body place in two sets of support regulating part's top, switch body top butt in top in the box, the box openly articulates there is sealing door.
The heat dissipation dustproof assembly comprises heat dissipation fans, first dustproof plates, second dustproof plates, third dustproof plates and ventilation baffle plates, wherein the heat dissipation fans are installed at the top of the first hole plates respectively, the first dustproof plate covers the bottom of the first hole plates, the second dustproof plates are embedded in the second hole plates, the third dustproof plates are embedded in the air outlets, and the ventilation baffle plates cover the top of the third dustproof plates.
The utility model discloses an in one embodiment, first dust guard includes first fixed frame and first dust screen, first dust screen is fixed to be inlayed and is located in the first fixed frame.
The utility model discloses an in one embodiment, the cooling fan outside is provided with the protection casing, protection casing fixed connection in bottom in the box.
The utility model discloses an in one embodiment, the third dust prevention board includes fixed frame of third and third dust prevention net, the fixed embedding of third dust prevention net is located in the fixed frame of third, evenly seted up on the ventilation baffle a plurality of with the exhaust hole that the third dust prevention net corresponds.
The utility model discloses an in one embodiment, support the regulating part all include the bracing piece, place board and compression spring, the bracing piece bottom slide peg graft in the bottom in the box, place board fixed connection in the bracing piece top, the compression spring cover is located bottom in the box with place between the board the bracing piece is outside.
The utility model discloses an in one embodiment, it is close to place the board the one end of box inside wall is fixed with T type slider, the box inside wall seted up with the spout of T type slider adaptation.
The utility model discloses an in one embodiment, place the board and keep away from the one end of box inside wall is fixed with the pull ring, the bottom seted up in the box with the slot of bracing piece adaptation.
In an embodiment of the present invention, the top of the sealing door is hinged to the top of the front side of the box body through a hinge, and the bottom of the sealing door is fixed to the box body through a lock catch.
In an embodiment of the present invention, the sealing door and the front contact portion of the box body are all bonded with a sealing ring.
The utility model discloses an in one embodiment, a plurality of U type logical groove has evenly been seted up to the sealing door bottom, still be equipped with transparent observation window on the sealing door.
The utility model has the advantages that: the utility model discloses a what above-mentioned design obtained is used for switch heat dissipation dust keeper of weak electric well, during the use, open the sealing door, it is fixed with switch body chucking through supporting the regulating part, close the sealing door, start cooling fan, outside cold air filters in the back gets into the box through first orifice plate through first dust guard, absorb the heat that the switch body during operation gived off, hot-air in the box discharges to the outside through air outlet and second orifice plate, the radiating effect to the switch body has been strengthened, prevent that the switch body is overheated and damage, the setting of second dust guard and third dust guard, can prevent that the dust from getting into the box in, lead to the dust to pile up on this internal components and parts of switch, influence switch body normal use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a heat dissipation and dust prevention device for an exchanger of a light current well according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an installation box according to an embodiment of the present invention at a first viewing angle;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 2 according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the installation box according to the embodiment of the present invention at a second viewing angle;
fig. 5 is a schematic structural view of a sealing door according to a third viewing angle provided by the embodiment of the present invention;
fig. 6 is a schematic structural view of a heat dissipation dustproof assembly according to an embodiment of the present invention.
In the figure: 10-mounting a box; 110-a box body; 111-an air outlet; 112-a chute; 113-a slot; 120-a mounting plate; 130-a support adjuster; 131-a support bar; 132-placing a plate; 133-T type slide block; 134-compression spring; 135-a pull ring; 140-switch body; 150-a first orifice plate; 160-a second orifice plate; 170-sealing the door; 171-hinge; 172-seal ring; 173-locking buckle; 174-U-shaped through grooves; 175-a transparent viewing window; 20-a heat dissipation dustproof component; 210-a heat dissipation fan; 211-a shield; 220-a first dust guard; 221-a first fixed frame; 222-a first dust screen; 230-a second dust guard; 240-third dust prevention plate; 241-a third fixed frame; 242-a third dust screen; 250-a ventilation baffle; 251-exhaust hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1-6, the present invention provides a technical solution: a heat dissipation and dust prevention device for a switch of a weak current well comprises an installation box 10 and a heat dissipation and dust prevention assembly 20.
Referring to fig. 2, the installation box 10 includes a box body 110, two installation plates 120, a supporting and adjusting member 130 and a switch body 140, the two installation plates 120 are symmetrically disposed, the bottom of the box body 110 is fixedly connected to the wall of the low-current well through the two installation plates 120, the installation plates 120 are L-shaped, the installation plates 120 are fixedly connected to the wall through expansion bolts, the bottom of the box body 110 is fixed to the installation plates 120 through bolts or screws, the box body 110 is a rectangular box body with a hollow structure, a heat dissipation channel is formed in a cavity in the middle of the box body, two first hole plates 150 are symmetrically embedded in the bottom of the box body 110, the two first hole plates 150 are fixedly embedded in an inward concave portion in the bottom of the box body 110 for allowing external cold air to enter the box body 110, second hole plates 160 are symmetrically embedded in two sides of the box body 110, an air outlet 111 is formed in the top wall of the box body 110, and internal hot air is emitted out of the box body 110 through the second hole plates 160 and the air outlet 111, so that the heat dissipation channel forms air convection for heat dissipation, the supporting adjusting pieces 130 are symmetrically arranged on two sides of the bottom in the box body 110, the switch body 140 is arranged on the tops of the two groups of supporting adjusting pieces 130, the top of the switch body 140 is abutted to the top in the box body 110, and the switch body 140 is pressed and fixed through the matching of the supporting adjusting pieces 130 and the top in the box body 110.
Referring to fig. 3, each of the supporting and adjusting members 130 includes a supporting rod 131, a placing plate 132 and a compression spring 134, the bottom end of the supporting rod 131 is slidably inserted into the bottom of the box 110, the bottom of the box 110 is provided with a slot 113 adapted to the supporting rod 131, the top of the slot 113 is fixed with an auxiliary sleeve, the placing plate 132 is fixedly connected to the top end of the supporting rod 131, the placing plate 132 and the supporting rod 131 are fixed by welding or bolts, the compression spring 134 is sleeved outside the supporting rod 131 between the bottom of the box 110 and the placing plate 132, one end of the placing plate 132, which is away from the inner side wall of the box 110, is fixed with a pull ring 135, the supporting rod 131 is moved down along the slot 113 by pulling the pull ring 135, the switch body 140 is placed on the top of the placing plate 132, the pull ring 135 is released, the placing plate 132 is pushed to return to the original position by the reaction force of the compression spring 134, so as to tightly fix the switch body 140, one end of the placing plate 132, which is close to the inner side wall of the box 110, is fixed with a T-shaped slider 133, the inside wall of the box body 110 is provided with a chute 112 matched with the T-shaped sliding block 133, and the placing plate 132 is more stable in moving up and down through the matching of the T-shaped sliding block 133 and the chute 112.
Referring to fig. 4 and 5, a sealing door 170 is hinged to the front surface of the box body 110, the sealing door 170 can protect the wiring position of the switch body 140, dust is prevented from being accumulated at the wiring position, the top of the sealing door 170 is hinged to the top of the front surface of the box body 110 through a hinge 171, the bottom of the sealing door 170 is fixed to the box body 110 through a lock catch 173 in a locking manner, sealing rings 172 are bonded to the contact positions of the sealing door 170 and the front surface of the box body 110, dust in outside air is prevented from entering the inside of the box body 110 through gaps, a plurality of U-shaped through grooves 174 are uniformly formed in the bottom of the sealing door 170, a network cable passes through the wiring position connected to the switch body 140, and a transparent observation window 175 is further arranged on the sealing door 170 and used for observing an instrument panel of the switch body 140.
Referring to fig. 6, the heat dissipation dustproof assembly 20 includes a heat dissipation fan 210, a first dustproof plate 220, a second dustproof plate 230, a third dustproof plate 240 and a ventilation baffle 250, the heat dissipation fan 210 is respectively installed on the top of two first hole plates 150, a protective cover 211 is installed outside the heat dissipation fan 210, the protective cover 211 is fixedly connected to the bottom of the box 110, the protective cover 211 is fixed to the bottom of the box 110 through bolts or screws, the protective cover 211 can protect the heat dissipation fan 210 to prevent the heat dissipation fan from injuring the hands of a user, the first dustproof plate 220 is covered at the bottom of the two first hole plates 150, the first dustproof plate 220 is embedded in the concave portion at the bottom of the box 110, the first dustproof plate 220 includes a first fixing frame 221 and a first dustproof net 222, the periphery of the first fixing frame 221 is detachably connected to the box 110 through screws, which is convenient for the user to detach and clean the first dustproof plate 220, the first dustproof net 222 is fixedly embedded in the first fixing frame 221, the external air entering the box body 110 is filtered to prevent dust from entering the box body 110, the second dust-proof plate 230 is embedded inside the second pore plate 160, a placing cavity is formed inside the second pore plate 160, the second dust-proof plate 230 is embedded inside the placing cavity and used for dissipating heat on two sides of the switch body 140 to facilitate rapid air discharge, the third dust-proof plate 240 is embedded inside the air outlet 111, specifically, the third dust-proof plate 240 comprises a third fixing frame 241 and a third dust-proof net 242, the third fixing frame 241 is embedded outside the air outlet 111, the third dust-proof net 242 is fixedly embedded inside the third fixing frame 241, the third dust-proof net 242 is used for preventing dust from entering the box body 110 through the air outlet 111, the dust is accumulated on components inside the switch body 140 and affects the switch body 140, the ventilation baffle 250 covers the top of the third dust-proof plate 240 to compress and fix the third dust-proof plate 240, a plurality of air vents 251 corresponding to the third dust prevention net 242 are uniformly formed on the ventilation baffle 250, and air in the box body 110 can pass through the air vents 251 and be exhausted to the outside of the box body 110.
Specifically, this a switch heat dissipation dust keeper's for light current well theory of operation: when the heat dissipation type air conditioner is used, the sealing door 170 is opened, the placing plate 132 is pulled through the pull ring 135, the support rod 131 moves downwards along the slot 113, the exchanger body 140 is placed on the top of the placing plate 132, the pull ring 135 is loosened, the placing plate 132 is pushed to return to the original position through the reaction force of the compression spring 134, so that the exchanger body 140 is clamped and fixed, the sealing door 170 is closed, the heat dissipation fan 210 is started, external cold air is filtered through the first dustproof plate 220 and then enters the box body 110 through the first pore plate 150, heat dissipated when the exchanger body 140 works is absorbed, hot air in the box body 110 is exhausted to the outside through the air outlet 111 and the second pore plate 160, the heat dissipation effect on the exchanger body 140 is enhanced, the exchanger body 140 is prevented from being damaged due to overheating, the arrangement of the second dustproof plate 230 and the third dustproof net 242 can prevent dust from entering the box body 110, and dust from being accumulated on components in the exchanger body 140, affecting the switch body 140.
It should be noted that the specific model specification of the cooling fan 210 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the cooling fan 210 and its principle will be clear to those skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A switch heat dissipation dust keeper for light current well, its characterized in that includes
The installation box (10), the installation box (10) comprises a box body (110), an installation plate (120), a supporting and adjusting piece (130) and a switch body (140), the two mounting plates (120) are symmetrically arranged, the bottom of the box body (110) is fixedly connected to the wall of the weak electricity well through the two mounting plates (120), two first pore plates (150) are symmetrically embedded at the bottom of the box body (110), second pore plates (160) are symmetrically embedded at two sides of the box body (110), the top wall of the box body (110) is provided with an air outlet (111), the supporting and adjusting pieces (130) are symmetrically arranged at two sides of the bottom in the box body (110), the switch body (140) is placed on top of the two sets of support adjusting members (130), the top of the switch body (140) is abutted against the inner top of the box body (110), and the front surface of the box body (110) is hinged with a sealing door (170);
heat dissipation dustproof assembly (20), heat dissipation dustproof assembly (20) are including cooling blower (210), first dust guard (220), second dust guard (230), third dust guard (240) and ventilation baffle (250), cooling blower (210) install respectively in two first orifice plate (150) top, two are located to first dust guard (220) lid first orifice plate (150) bottom, second dust guard (230) are inlayed and are located inside second orifice plate (160), third dust guard (240) are inlayed and are located in air outlet (111), ventilation baffle (250) lid is located third dust guard (240) top.
2. The heat-dissipation and dust-prevention device for the exchanger of the weak electric well is characterized in that the first dust-prevention plate (220) comprises a first fixing frame (221) and a first dust-prevention net (222), and the first dust-prevention net (222) is fixedly embedded in the first fixing frame (221).
3. The heat-dissipation and dust-prevention device for the exchanger of the weak current well is characterized in that a protective cover (211) is arranged outside the heat-dissipation fan (210), and the protective cover (211) is fixedly connected to the bottom in the box body (110).
4. The heat-dissipation and dust-prevention device for the exchanger of the weak power well is characterized in that the third dust-prevention plate (240) comprises a third fixing frame (241) and a third dust-prevention net (242), the third dust-prevention net (242) is fixedly embedded in the third fixing frame (241), and a plurality of exhaust holes (251) corresponding to the third dust-prevention net (242) are uniformly formed in the ventilation baffle plate (250).
5. The heat-dissipation and dust-prevention device for the exchanger of the weak power well is characterized in that the supporting and adjusting members (130) each comprise a supporting rod (131), a placing plate (132) and a compression spring (134), the bottom end of the supporting rod (131) is inserted into the bottom of the box body (110) in a sliding manner, the placing plate (132) is fixedly connected to the top end of the supporting rod (131), and the compression spring (134) is sleeved outside the supporting rod (131) between the bottom of the box body (110) and the placing plate (132).
6. The heat-dissipation and dust-prevention device for the exchanger of the weak current well as recited in claim 5, wherein a T-shaped slider (133) is fixed at one end of the placing plate (132) close to the inner side wall of the box body (110), and a chute (112) adapted to the T-shaped slider (133) is formed in the inner side wall of the box body (110).
7. The heat-dissipation and dust-prevention device for the exchanger of the weak current well is characterized in that a pull ring (135) is fixed at one end of the placing plate (132) far away from the inner side wall of the box body (110), and a slot (113) matched with the support rod (131) is formed at the bottom in the box body (110).
8. The heat-dissipation and dust-prevention device for the exchanger of the weak current well is characterized in that the top of the sealing door (170) is hinged to the top of the front face of the box body (110) through a hinge (171), and the bottom of the sealing door (170) is locked and fixed with the box body (110) through a lock catch (173).
9. The heat-dissipation and dust-prevention device for the exchanger of the light current well is characterized in that a sealing ring (172) is bonded to the contact position of the sealing door (170) and the front surface of the box body (110).
10. The heat-dissipation and dust-prevention device for the exchanger of the weak current well is characterized in that a plurality of U-shaped through grooves (174) are uniformly formed in the bottom of the sealing door (170), and a transparent observation window (175) is further formed in the sealing door (170).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120594394.3U CN214481727U (en) | 2021-03-24 | 2021-03-24 | Exchanger heat dissipation and dust prevention device for weak current well |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202120594394.3U CN214481727U (en) | 2021-03-24 | 2021-03-24 | Exchanger heat dissipation and dust prevention device for weak current well |
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Publication Number | Publication Date |
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CN214481727U true CN214481727U (en) | 2021-10-22 |
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CN202120594394.3U Active CN214481727U (en) | 2021-03-24 | 2021-03-24 | Exchanger heat dissipation and dust prevention device for weak current well |
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2021
- 2021-03-24 CN CN202120594394.3U patent/CN214481727U/en active Active
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