CN220823491U - Network central controller convenient to maintain - Google Patents
Network central controller convenient to maintain Download PDFInfo
- Publication number
- CN220823491U CN220823491U CN202322531105.7U CN202322531105U CN220823491U CN 220823491 U CN220823491 U CN 220823491U CN 202322531105 U CN202322531105 U CN 202322531105U CN 220823491 U CN220823491 U CN 220823491U
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- Prior art keywords
- central controller
- controller body
- rods
- movable rods
- network central
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- 238000009423 ventilation Methods 0.000 claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000012423 maintenance Methods 0.000 claims abstract description 7
- 230000007547 defect Effects 0.000 description 3
- 230000001739 rebound effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a network central controller convenient to maintain, which relates to the technical field of central controllers and comprises a central controller body and a fixed bottom plate, wherein a protective cover is arranged at the upper end of the fixed bottom plate, an installation groove is formed in the upper end surface of the fixed bottom plate, which is positioned in the protective cover, a clamping assembly is arranged in the installation groove, one side of the installation groove is provided with a vent hole, the outer side of the vent hole is provided with a vent assembly, fixing holes are formed in four corners of the fixed bottom plate, and the clamping assembly comprises installed movable rods which are symmetrically and slidably clamped in the installation groove. According to the utility model, the central controller body can be conveniently and quickly installed through the installation groove, the protective cover and the clamping assembly which are arranged on the fixed bottom plate, and can be quickly taken down for maintenance, and the central controller body can be effectively cooled through the arranged ventilation holes and the ventilation assembly, so that the stable work of the central controller body is ensured, and faults caused by high temperature are avoided to a greater extent.
Description
Technical Field
The utility model relates to the technical field of central controllers, in particular to a network central controller convenient to maintain.
Background
The central controller, also known as a centralized controller. The central controller has wide application, and has corresponding application in the fields of factory automation control, building automation control, automobile electronics, multimedia classrooms and the like.
The prior art can refer to the Chinese patent with publication number CN214375907U, which discloses a central controller convenient to install, comprising: the central controller body, four corners on central controller body top are all fixed mounting have the bolt hole, bolt hole one side is fixed to be provided with the magnet piece, magnet piece one side fixed mounting has battery pack, battery pack runs through and installs at central controller body top center, but the central controller of this installation still has certain defect:
Firstly, the central controller body is installed and fixed through the fixing block, so that the requirement of quick assembly and disassembly cannot be met, and the central controller body is inconvenient to disassemble and maintain in the later period;
secondly, the detachable shell is unfavorable for the heat dissipation of the central controller body, and heat accumulation is easy to cause the high temperature of the central controller body to cause working faults.
Thus, a network central controller is now provided that is convenient to maintain.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the network central controller convenient to maintain, which is convenient to rapidly install the central controller body through the installation groove, the protective cover and the clamping component which are arranged on the fixed bottom plate, can rapidly take down the central controller body for maintenance, is convenient and rapid, can effectively dissipate heat of the central controller body through the arranged ventilation holes and the ventilation component, ensures the stable work of the central controller body, avoids the faults caused by high temperature to a large extent, overcomes the defects of the prior art, effectively solves the problems that the traditional central controller convenient to install is inconvenient to detach the central controller body in the later stage and the working faults caused by the high temperature of the central controller body are easy to be caused by heat accumulation because the central controller body is inconvenient to detach and maintain through the arranged detachable shell.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a network central controller convenient to maintain, includes central controller body and PMKD, the protection casing is installed to PMKD's upper end, the mounting groove has been seted up to the up end of PMKD's inside that is located the protection casing, installs the centre gripping subassembly in the mounting groove, one side of mounting groove is provided with the ventilation hole, and ventilation assembly is installed in the outside of ventilation hole, and the fixed orifices has all been seted up to PMKD's four corners department.
Through foretell scheme, mounting groove, protection casing and the centre gripping subassembly that set up on the PMKD through setting up, be convenient for install central controller body fast, and can take off central controller body fast and maintain convenient and fast, through ventilation hole and the ventilation assembly that sets up, can effectively dispel the heat central controller body, guaranteed the steady operation of central controller body, the trouble is avoided because of the high temperature to great degree.
Preferably, the clamping assembly comprises a movable rod which is symmetrically and slidably clamped in the installation groove, a guide rod is installed at one end of the inner wall of the installation groove, one ends of the two movable rods are all in sliding sleeve connection with the guide rod, springs are sleeved on one sides of the guide rods, which are located on the two movable rods, and two L-shaped clamping rods are all fixed at the upper ends of the two movable rods.
Preferably, one end of the mounting groove extends to the outside of the protective cover, and one ends of the guide rod and the two movable rods sleeved on the guide rod are both positioned on the outer wall of the protective cover.
Preferably, handles extending upwards are arranged above one ends of the two movable rods sleeved on the guide rods.
Through foretell scheme, stir two movable rods respectively through two handles and keep away from each other to make the spring at guide bar both ends compressed, then place the central controller body in the protection casing, and place on four L type clamp levers, then loosen the handle, under the rebound effect of spring, make two movable rods remove in opposite directions, then utilize four L type clamp levers to fix central controller body centre gripping.
Preferably, the upper end of the vertical section of the L-shaped clamping rod is provided with an anti-falling hook.
Through foretell scheme, after L type clamping lever centre gripping central controller body, can prevent through the anticreep and collude that central controller body and L type clamping lever break away from, guarantee the stability of centre gripping.
Preferably, the ventilation assembly comprises an air inlet pipe fixed at the outer side of the ventilation hole, and a fan is arranged in the air inlet pipe.
Through foretell scheme, make external cold wind enter into the mounting groove from the ventilation hole through the fan, blow upward from the bottom of central controller body then, effectively dispel the heat to the central controller body.
The beneficial effects of the utility model are as follows:
1. When the central controller body is required to be disassembled and maintained, the two movable rods are respectively stirred to be far away from each other through the two handles, so that the L-shaped clamping rods on the two movable rods are far away from the central controller body, and the central controller body can be taken down for maintenance, so that the device is convenient and quick.
2. The fan is used for enabling external cold air to enter the mounting groove from the vent hole, then the external cold air is blown upwards from the bottom of the central controller body, the central controller body is effectively cooled, stable operation of the central controller body is guaranteed, and faults caused by high temperature are avoided to a greater extent.
To sum up, through mounting groove, protection casing and the centre gripping subassembly that set up on the PMKD of setting, be convenient for install central controller body fast, and can take off central controller body fast and maintain, convenient and fast through ventilation hole and the ventilation assembly of setting, can effectively dispel the heat to central controller body, guaranteed central controller body's steady operation, the trouble is avoided because of the high temperature to great degree.
Drawings
Fig. 1 is a schematic perspective view of a network central controller with a first view angle according to the present utility model.
Fig. 2 is a schematic perspective view of a second perspective view of a network central controller with easy maintenance according to the present utility model.
Fig. 3 is a schematic diagram of a local structure of a network central controller with easy maintenance according to the present utility model.
Fig. 4 is an enlarged schematic diagram of the structure of fig. 3 a of a network central controller with convenient maintenance according to the present utility model.
In the figure: 1. a central controller body; 2. a fixed bottom plate; 3. a protective cover; 4. an L-shaped clamping rod; 5. a vent hole; 6. an air inlet pipe; 7. a fan; 8. a guide rod; 9. a mounting groove; 10. a handle; 11. an anti-falling hook; 12. a fixing hole; 13. a guide rod; 14. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, Referring to fig. 1-4, a network central controller convenient to maintain comprises a central controller body 1 and a fixed bottom plate 2, wherein four corners of the fixed bottom plate 2 are provided with fixed holes 12, the upper end of the fixed bottom plate 2 is provided with a protective cover 3, the upper end surface of the fixed bottom plate 2 is positioned in the protective cover 3 and provided with a mounting groove 9, and a clamping assembly is arranged in the mounting groove 9;
The clamping assembly comprises movable rods 8 which are symmetrically and slidably clamped in the mounting groove 9, one ends of the inner walls of the mounting groove 9 are provided with guide rods 13, one ends of the two movable rods 8 are respectively sleeved on the guide rods 13 in a sliding manner, springs 14 are respectively sleeved on one sides of the guide rods 13 positioned on the two movable rods 8, two L-shaped clamping rods 4 are respectively fixed at the upper ends of the two movable rods 8, one ends of the mounting groove 9 extend to the outside of the protective cover 3, one ends of the guide rods 13 and the two movable rods 8 sleeved on the guide rods 13 are respectively positioned on the outer wall of the protective cover 3, handles 10 which extend upwards are respectively arranged above one ends of the two movable rods 8 sleeved on the guide rods 13, the two movable rods 8 are respectively shifted away from each other through the two handles 10, the springs 14 at the two ends of the guide rods 13 are compressed, then the central controller body 1 is arranged in the protective cover 3 and is arranged on the four L-shaped clamping rods 4, the handles 10 are released, the two movable rods 8 are made to move in opposite directions under the rebound effect of the springs 14, and the four L-shaped controller bodies 4 are utilized to clamp the central controller 1, and the L-shaped clamping rods 4 are fixedly provided with the anti-falling ends;
After the L-shaped clamping rod 4 clamps the central controller body 1, the central controller body 1 can be prevented from being separated from the L-shaped clamping rod 4 by the anti-falling hook 11, so that the clamping stability is ensured;
A vent hole 5 is formed in one side of the mounting groove 9, a vent assembly is mounted on the outer side of the vent hole 5, the vent assembly comprises an air inlet pipe 6 fixed on the outer side of the vent hole 5, and a fan 7 is mounted in the air inlet pipe 6;
The outside cold air is led into the mounting groove 9 from the vent hole 5 through the fan 7, and then is blown upwards from the bottom of the central controller body 1, so that the central controller body 1 can effectively dissipate heat.
Working principle: the two movable rods 8 are respectively stirred through the two handles 10 to be far away from each other, the L-shaped clamping rods 4 on the two movable rods 8 are further away from each other, the springs 14 at the two ends of the guide rods 13 are compressed, then the central controller body 1 is placed in the protective cover 3 and is placed on the four L-shaped clamping rods 4, then the handles 10 are loosened, under the rebound effect of the springs 14, the two movable rods 8 move in opposite directions, then the central controller body 1 is clamped and fixed by the four L-shaped clamping rods 4, meanwhile, the anti-falling hooks 11 are clamped to the upper end of the central controller body 1, the central controller body 1 and the L-shaped clamping rods 4 can be prevented from being separated, the clamping stability is ensured, external cold air is enabled to enter the mounting groove 9 from the vent holes 5 through the fan 7, then the bottom of the central controller body 1 is blown upwards, the central controller body 1 is effectively cooled, when the central controller body 1 is required to be disassembled and maintained, the two movable rods 8 are further away from each other through the two handles 10, the L-shaped clamping rods 4 on the two movable rods 8 and the central controller body 1 can be quickly and conveniently maintained.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a network central controller convenient to maintain, includes central controller body (1) and PMKD (2), its characterized in that, protection casing (3) are installed to the upper end of PMKD (2), mounting groove (9) have been seted up to the up end of PMKD (2) in the inside of protection casing (3), install clamping assembly in mounting groove (9), one side of mounting groove (9) is provided with ventilation hole (5), and ventilation assembly is installed in the outside of ventilation hole (5), and fixed orifices (12) have all been seted up in the four corners department of PMKD (2).
2. The network central controller convenient to maintain according to claim 1, wherein the clamping assembly comprises movable rods (8) which are symmetrically and slidably clamped in the mounting grooves (9), guide rods (13) are mounted at one ends of the inner walls of the mounting grooves (9), one ends of the two movable rods (8) are slidably sleeved on the guide rods (13), springs (14) are sleeved on one sides of the guide rods (13) located on the two movable rods (8), and two L-shaped clamping rods (4) are fixedly arranged at the upper ends of the two movable rods (8).
3. A network central controller convenient to maintain according to claim 2, characterized in that one end of the installation groove (9) extends to the outside of the protective cover (3), and one end of the guide rod (13) and one end of the two movable rods (8) sleeved on the guide rod (13) are both located on the outer wall of the protective cover (3).
4. A network central controller convenient to maintain according to claim 3, characterized in that the handles (10) extending upwards are arranged above one end of the two movable rods (8) sleeved on the guide rods (13).
5. The network central controller convenient to maintain according to claim 2, wherein the upper end of the vertical section of the L-shaped clamping rod (4) is provided with an anti-falling hook (11).
6. A network central controller for facilitating maintenance according to claim 1, wherein the ventilation assembly comprises an air inlet pipe (6) fixed outside the ventilation hole (5), and a fan (7) is installed in the air inlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531105.7U CN220823491U (en) | 2023-09-18 | 2023-09-18 | Network central controller convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322531105.7U CN220823491U (en) | 2023-09-18 | 2023-09-18 | Network central controller convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220823491U true CN220823491U (en) | 2024-04-19 |
Family
ID=90709223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322531105.7U Active CN220823491U (en) | 2023-09-18 | 2023-09-18 | Network central controller convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220823491U (en) |
-
2023
- 2023-09-18 CN CN202322531105.7U patent/CN220823491U/en active Active
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