CN213341359U - Low-voltage electrical cabinet that radiating effect is good - Google Patents
Low-voltage electrical cabinet that radiating effect is good Download PDFInfo
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- CN213341359U CN213341359U CN202022166720.9U CN202022166720U CN213341359U CN 213341359 U CN213341359 U CN 213341359U CN 202022166720 U CN202022166720 U CN 202022166720U CN 213341359 U CN213341359 U CN 213341359U
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Abstract
The utility model discloses a low-voltage apparatus cabinet that radiating effect is good, including baffle, backup pad and the cabinet body, install the baffle between the both sides inner wall of the cabinet body, and the top of the internal portion of cabinet is provided with heat dissipation mechanism, the internal portion of cabinet of baffle below is provided with the inner shell, and the both sides of inner shell all are provided with two damping spring, one side of damping spring all connects in the inner wall of the cabinet body, the through-hole has evenly been seted up to the inside of cabinet body bottom, be provided with the backup pad between the internal both sides inner wall of cabinet body below, and the both sides on backup pad top all are provided with two connecting rods, the connecting rod outer wall all overlaps and is equipped with the sleeve. The utility model discloses an open driving motor work for the transfer line drives the driving gear and rotates, and driven gear rotates, thereby makes the bull stick rotate, and the fan rotates, can dispel the heat fast to the low-voltage apparatus in the middle of the inner shell, is favorable to increasing the life of device.
Description
Technical Field
The utility model relates to a low-voltage apparatus technical field specifically is a low-voltage apparatus cabinet that radiating effect is good.
Background
The low-voltage electric appliance is an element which can manually or automatically switch on and off a circuit according to external signals and requirements so as to realize switching, control, protection, detection, transformation and regulation of the circuit or a non-electric object. When the low-voltage electrical appliance is used, the low-voltage electrical appliance needs to be placed in a special electrical appliance cabinet, and the existing electrical appliance cabinet has many defects.
The first and the traditional low-voltage electrical cabinet have poor heat dissipation effect, so that the device is easy to damage after long-time work;
second, the traditional low-voltage electrical cabinet has poor protection performance, and when the device is subjected to external force, internal electrical appliances are easily damaged;
third, traditional low-voltage apparatus cabinet, dustproof effect is not good, leads to inside electrical apparatus life to be shorter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low-voltage apparatus cabinet that radiating effect is good to solve the radiating effect that proposes among the above-mentioned background art poor, protective properties is poor and the not good problem of dustproof effect.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage electric appliance cabinet with a good heat dissipation effect comprises a partition plate, a supporting plate and a cabinet body, wherein the partition plate is arranged between the inner walls of the two sides of the cabinet body, a heat dissipation mechanism is arranged at the top end of the inner part of the cabinet body, an inner shell is arranged in the inner part of the cabinet body below the partition plate, two damping springs are arranged on the two sides of the inner shell, one side of each damping spring is connected to the inner wall of the cabinet body, through holes are uniformly formed in the bottom end of the cabinet body, the supporting plate is arranged between the inner walls of the two sides of the cabinet body below the inner shell, two connecting rods are arranged on the two sides of the top end of the supporting plate, sleeves are sleeved on the outer walls of the connecting rods, the top;
dustproof construction includes the dust guard, the dust guard all evenly sets up in inside bottom and backup pad bottom and keeps away from the both sides in hole groove, the air exit has all been seted up to the inside of the cabinet body both sides bottom, and the both sides of the cabinet body bottom all are provided with two stabilizer blades, sealing door is installed through the articulated elements to the one end of the cabinet body.
Preferably, heat dissipation mechanism includes transfer line, driving motor, driving gear, bull stick, driven gear and fan, driving motor sets up in the top intermediate position department of the internal portion of cabinet, and driving motor's bottom installs the transfer line, the outer wall cover of transfer line is equipped with the driving gear.
Preferably, the bull stick is all installed through the articulated elements to the both sides on the internal portion top of cabinet, and the bottom of bull stick all runs through to the below of baffle, the fan is all installed to the bottom of bull stick, and the bull stick outer wall of driving gear both sides all overlaps and is equipped with driven gear.
Preferably, the driving gear and the driven gear are in gear mesh fit, and the diameter of the driven gear is slightly larger than that of the driving gear.
Preferably, the outer wall of the connecting rod on one side of the sleeve is sleeved with a protection spring, and one side of the protection spring is connected to the inner wall of the cabinet body.
Preferably, all be provided with the filter screen on one side of the dust guard of the internal portion bottom of cabinet, and the top of filter screen all connects in the bottom of backup pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the arrangement of the driving motor, the transmission rod, the driving gear and the driven gear, a worker starts the driving motor to work, so that the transmission rod drives the driving gear to rotate, the driven gear rotates, the rotating rod rotates, and the fan rotates, the low-voltage electrical appliance in the inner shell can be quickly cooled, the electrical appliance is prevented from being damaged by a large amount of heat, and the heat dissipation function of the device is improved;
(2) by arranging the air outlet, the filter screen and the dust guard, the air outlet is communicated with the outside air, the outside air can also enter the device, the filter screen can block most of dust, and a small part of dust sequentially passes through the dust guard and is blocked by the dust guard, so that the dust can be prevented from entering the device, and the dust-proof function of the device is improved by the structure;
(3) through being provided with the cabinet body, inner shell, damping spring and protection spring, when the device received external force collision, the cabinet body vibrations will be done all can and reach the inner shell in the middle of for the inner shell rocks, and damping spring takes place deformation, and the sleeve slides on the connecting rod simultaneously, makes protection spring take place deformation, under damping spring and protection spring combined action, can effectively eliminate external impact, prevents that electrical apparatus from taking place to damage, and this structure has increased the barrier propterty of device.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic top view of the supporting plate of the present invention;
fig. 4 is a schematic view of the driving gear and the driven gear of the present invention.
In the figure: 1. a partition plate; 2. a through hole; 3. a filter screen; 4. a guard spring; 5. a support plate; 6. a hole groove; 7. a support leg; 8. a dust-proof plate; 9. a heat dissipation mechanism; 901. a transmission rod; 902. a drive motor; 903. a driving gear; 904. a rotating rod; 905. a driven gear; 906. a fan; 10. an air outlet; 11. a connecting rod; 12. a sleeve; 13. an inner shell; 14. a damping spring; 15. a cabinet body; 16. and (4) sealing the door.
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.
Example 1: referring to fig. 1-4, a low-voltage electrical cabinet with good heat dissipation effect comprises a partition plate 1, a support plate 5 and a cabinet body 15, wherein the partition plate 1 is installed between the inner walls of the two sides of the cabinet body 15, a heat dissipation mechanism 9 is arranged at the top end inside the cabinet body 15, an inner shell 13 is arranged inside the cabinet body 15 below the partition plate 1, two damping springs 14 are arranged on the two sides of the inner shell 13, one side of each damping spring 14 is connected to the inner wall of the cabinet body 15, through holes 2 are uniformly formed in the bottom end of the cabinet body 15, the support plate 5 is arranged between the inner walls of the two sides of the cabinet body 15 below the inner shell 13, two connecting rods 11 are arranged on the two sides of the top end of the support plate 5, a sleeve 12 is sleeved on the outer wall of each connecting rod 11, the top end of each sleeve 12;
referring to fig. 1-4, a low-voltage electrical cabinet with good heat dissipation effect further comprises a dustproof structure, the dustproof structure comprises dustproof plates 8, the dustproof plates 8 are uniformly arranged at the bottom ends of the inner part and the bottom ends of the supporting plates 5, which are far away from the hole slots 6, air outlets 10 are respectively arranged in the bottom ends of the two sides of the cabinet body 15, two support legs 7 are respectively arranged at the two sides of the bottom end of the cabinet body 15, and a sealing door 16 is arranged at one end of the cabinet body 15 through a hinge element;
the filter screen 3 is arranged on one side of the dust guard 8 at the bottom end inside the cabinet body 15, and the top end of the filter screen 3 is connected to the bottom end of the supporting plate 5;
specifically, as shown in fig. 1, when the mechanism is used, since the air outlet 10 is communicated with the outside air, the outside air can also enter the device, the filter screen 3 can block most of the dust, and a small part of the dust sequentially passes through the dust-proof plate 8 and is blocked by the dust-proof plate 8, so that the dust can be prevented from entering the device.
Example 2: the heat dissipation mechanism 9 comprises a transmission rod 901, a driving motor 902, a driving gear 903, a rotating rod 904, a driven gear 905 and a fan 906, wherein the driving motor 902 is arranged at the middle position of the top end inside the cabinet body 15, the type of the driving motor 902 can be 86BL, the transmission rod 901 is installed at the bottom end of the driving motor 902, and the driving gear 903 is sleeved on the outer wall of the transmission rod 901;
rotating rods 904 are mounted on two sides of the top end inside the cabinet body 15 through hinges, the bottom ends of the rotating rods 904 penetrate through the lower portion of the partition board 1, fans 906 are mounted at the bottom ends of the rotating rods 904, and driven gears 905 are sleeved on the outer walls of the rotating rods 904 on two sides of the driving gear 903;
the driving gear 903 is in gear mesh fit with the driven gear 905, and the diameter of the driven gear 905 is slightly larger than that of the driving gear 903;
specifically, as shown in fig. 1 and 4, when the mechanism is used, the driving motor 902 is turned on to operate, so that the driving rod 901 drives the driving gear 903 to rotate, the driven gear 905 rotates, the rotating rod 904 rotates, and the fan 906 rotates, so that the low-voltage electrical appliance in the inner shell 13 can be quickly cooled, and the electrical appliance is prevented from being damaged by a large amount of heat.
Example 3: the outer walls of the connecting rods 11 on one side of the sleeve 12 are all sleeved with protection springs 4, and one sides of the protection springs 4 are all connected to the inner wall of the cabinet body 15;
specifically, as shown in fig. 1 and 3, when the mechanism is used, the inner shell 13 shakes, the damping spring 14 deforms, and the sleeve 12 slides on the connecting rod 11, so that the protection spring 4 deforms, and under the combined action of the damping spring 14 and the protection spring 4, external impact can be effectively eliminated, and the electric appliance can be prevented from being damaged.
The working principle is as follows: when using this device, at first, the staff opens sealing door 16 and places low-voltage apparatus in the middle of inner shell 13, places and finishes, closes sealing door 16, and the device works, and the staff opens driving motor 902 work for transfer line 901 drives driving gear 903 and rotates, and driven gear 905 rotates, thereby makes bull stick 904 rotate, and fan 906 rotates, can dispel the heat fast to the low-voltage apparatus in the middle of inner shell 13, prevents that the heat from making electrical apparatus damage in a large number.
Afterwards, the hot-blast process through-hole 2 and hole groove 6 that fan 906 was encouraged is discharged from air exit 10, accomplishes the heat dissipation, because air exit 10 is linked together with the outside air, the inside outside air also can get into the device, but filter screen 3 separation most dust, a small part of dust passes through dust guard 8 in proper order, is got off by the separation of dust guard 8, can prevent that the dust from getting into inside the device.
Finally, when the device received external force collision, the cabinet body 15 vibrations passed to in the middle of the inner shell 13 with power for inner shell 13 rocks, and damping spring 14 takes place to deform, and sleeve 12 slides on connecting rod 11 simultaneously, makes protection spring 4 take place to deform, under damping spring 14 and protection spring 4 combined action, can effectively eliminate external impact, prevents that electrical apparatus from taking place to damage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a low-voltage apparatus cabinet that radiating effect is good, includes baffle (1), backup pad (5) and the cabinet body (15), its characterized in that: the heat dissipation cabinet is characterized in that a partition plate (1) is installed between the inner walls of the two sides of the cabinet body (15), a heat dissipation mechanism (9) is arranged at the top end of the interior of the cabinet body (15), an inner shell (13) is arranged inside the cabinet body (15) below the partition plate (1), two damping springs (14) are arranged on the two sides of the inner shell (13), one side of each damping spring (14) is connected to the inner wall of the cabinet body (15), through holes (2) are uniformly formed in the bottom end of the cabinet body (15), a supporting plate (5) is arranged between the inner walls of the two sides of the cabinet body (15) below the inner shell (13), two connecting rods (11) are arranged on the two sides of the top end of the supporting plate (5), sleeves (12) are sleeved on the outer walls of the connecting rods (11), the top ends of the sleeves (12) are connected to, the bottom end of the hole groove (6) is provided with a dustproof structure;
dustproof construction includes dust guard (8), dust guard (8) all evenly set up in inside bottom and backup pad (5) bottom and keep away from the both sides of hole groove (6), air exit (10) have all been seted up to the inside of the cabinet body (15) both sides bottom, and the both sides of the cabinet body (15) bottom all are provided with two stabilizer blades (7), sealing door (16) are installed through the articulated elements to the one end of the cabinet body (15).
2. The low-voltage electric appliance cabinet with good heat dissipation effect as claimed in claim 1, characterized in that: the heat dissipation mechanism (9) comprises a transmission rod (901), a driving motor (902), a driving gear (903), a rotating rod (904), a driven gear (905) and a fan (906), wherein the driving motor (902) is arranged at the middle position of the top end inside the cabinet body (15), the transmission rod (901) is installed at the bottom end of the driving motor (902), and the driving gear (903) is sleeved on the outer wall of the transmission rod (901).
3. The low-voltage electric appliance cabinet with good heat dissipation effect as claimed in claim 2, characterized in that: the both sides on the inside top of the cabinet body (15) all install bull stick (904) through the articulated elements, and the bottom of bull stick (904) all runs through to the below of baffle (1), fan (906) are all installed to the bottom of bull stick (904), and bull stick (904) outer wall of driving gear (903) both sides all overlaps and is equipped with driven gear (905).
4. The low-voltage electric appliance cabinet with good heat dissipation effect as claimed in claim 2, characterized in that: the driving gear (903) is in gear mesh fit with the driven gear (905), and the diameter of the driven gear (905) is slightly larger than that of the driving gear (903).
5. The low-voltage electric appliance cabinet with good heat dissipation effect as claimed in claim 1, characterized in that: the outer wall of the connecting rod (11) on one side of the sleeve (12) is sleeved with a protection spring (4), and one side of the protection spring (4) is connected to the inner wall of the cabinet body (15).
6. The low-voltage electric appliance cabinet with good heat dissipation effect as claimed in claim 1, characterized in that: dust guard (8) one side of the inside bottom of cabinet body (15) all is provided with filter screen (3), and the top of filter screen (3) all connects in the bottom of backup pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166720.9U CN213341359U (en) | 2020-09-28 | 2020-09-28 | Low-voltage electrical cabinet that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166720.9U CN213341359U (en) | 2020-09-28 | 2020-09-28 | Low-voltage electrical cabinet that radiating effect is good |
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| Publication Number | Publication Date |
|---|---|
| CN213341359U true CN213341359U (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022166720.9U Active CN213341359U (en) | 2020-09-28 | 2020-09-28 | Low-voltage electrical cabinet that radiating effect is good |
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| CN (1) | CN213341359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423243A (en) * | 2021-06-25 | 2021-09-21 | 深圳市大河通信技术有限公司 | Integrated optical fiber transceiver with stable wiring |
-
2020
- 2020-09-28 CN CN202022166720.9U patent/CN213341359U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113423243A (en) * | 2021-06-25 | 2021-09-21 | 深圳市大河通信技术有限公司 | Integrated optical fiber transceiver with stable wiring |
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