Intelligent communication distribution box shell

Abstract

The utility model discloses an intelligent communication distribution box housing, and relates to the technical field of distribution box housings. The high-altitude falling object damping device comprises a shell and a heat dissipation groove, the heat dissipation groove is formed in the side face of the shell, a protective door is hinged to the inner wall of the shell, the top of the shell is provided with the high-altitude falling object damping device, the high-altitude falling object damping device comprises a hollow plate, the hollow plate is fixedly connected to the top of the shell, and the hollow plate is fixedly connected to the top of the shell. The bottom of the inner wall of the hollow plate is slidably connected with a sliding block. The connecting block, the torsional spring rod, the sleeve, the connecting rod, the supporting plate and other assemblies are driven to be matched with one another through sliding force of the sliding block, the torsional spring rod rotating on the rear side face of the connecting block is made to rotate, the sleeve fixed to the circumferential face is driven to rotate, and when the sleeve rotates, the connecting rod fixed to the circumferential face of the sleeve moves downwards; therefore, the supporting plate is driven to move downwards, and internal electronic components are prevented from being damaged when a high-altitude falling object is encountered.

Description

Technical Field

[0001] The utility model belongs to the technical field of distribution box shells, in particular to an intelligent communication distribution box shell. Background Art

[0002] The shell of the intelligent communication distribution box is usually made of materials with excellent mechanical properties, corrosion resistance and weather resistance, such as galvanized steel, stainless steel, aluminum alloy, etc. These materials can ensure that the distribution box has good stability and durability in various environments. The shell design should take into account the safety and stability of the internal equipment of the communication distribution box, including waterproof, dustproof, anti-corrosion and other protective measures. Sealing strips, waterproof seals and other designs can be used to ensure the normal operation of the distribution box in harsh environments.

[0003] According to an intelligent integrated distribution box (publication number: CN209046047U), it includes a distribution box shell, the lower end of the distribution box shell is cut with a first inner groove, a second inner groove and a third inner groove, the second inner groove is located in the middle of the first inner groove and the third inner groove, the second inner groove is connected to the first inner groove and the third inner groove, the side wall of the third inner groove is fixedly connected with a pair of motors, a rotating shaft is fixedly connected between the output ends of the pair of motors, the outer end of the rotating shaft is fixedly connected with a plurality of rotating plates, the side wall of the third inner groove is fixedly connected with a heat sink, the heat sink is located below the motor, and the side wall of the second inner groove is fixedly connected with a water-absorbing cotton layer, but in the above design, when the distribution box is installed outdoors, it is easy to damage the internal electronic components in the event of falling objects from high altitude, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent communication distribution box shell, which drives the connecting block, torsion spring rod, sleeve, connecting rod, support plate and other components to cooperate with each other through the sliding force of the sliding block, so that the torsion spring rod rotating on the rear side of the connecting block is rotated, driving the sleeve fixed on the circumferential surface to rotate, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a shell of an intelligent communication distribution box, comprising a shell and a heat dissipation groove, wherein the heat dissipation groove is opened on the side of the shell, and a protective door is hinged on the inner wall of the shell. A high-altitude falling object vibration reduction device is arranged on the top of the shell, and the high-altitude falling object vibration reduction device comprises a hollow plate, wherein the hollow plate is fixedly connected to the top of the shell, a sliding block is slidably connected to the bottom of the inner wall of the hollow plate, a connecting block is fixedly connected to the top of the sliding block, a torsion spring rod is rotatably connected to the rear side surface of the connecting block, a sleeve is fixedly connected to the circumferential surface of the torsion spring rod, a connecting rod is fixedly connected to the circumferential surface of the sleeve, one end of the connecting rod is fixedly connected to a support plate, a spring is fixedly connected to the side of the sliding block, and an end of the spring away from the sliding block is fixedly connected to the inner wall of the hollow plate.

[0007] Furthermore, a rubber block is fixedly connected to the top of the shell, a supporting leg is fixedly connected to the bottom of the shell, and a handle is fixedly connected to the front side of the protective door. The design of the rubber block is conducive to the support plate moving downward and contacting the rubber block when it is hit by falling objects from a high altitude, thereby reducing the vibration force again.

[0008] Furthermore, the rubber block is located on the movement track of the support plate, and the side section of the support plate is V-shaped. The V-shaped side section of the support plate is beneficial to preventing objects falling from high altitude from accumulating on the top of the support plate.

[0009] Furthermore, a dust removal device is provided on the side of the shell, and the dust removal device includes a first contact block, the first contact block is fixedly connected to the top of the inner wall of the heat dissipation groove, the bottom of the inner wall of the heat dissipation groove is fixedly connected to the second contact block, a slide groove is opened on the side of the shell, the inner wall of the slide groove is slidably connected to a slider, the side of the slider is fixedly connected to a fixing rod, and the end of the fixing rod away from the slider is fixedly connected to a contact plate. The above design is beneficial for, when the slider slides, the contact plate contacts with the first contact block and the second contact block to generate a vibration force.

[0010] Furthermore, the slider is fixedly connected with a handle, and the design of the handle is conducive to making it easier for the staff to slide the slider.

[0011] Furthermore, the first contact block and the second contact block are located on the movement track of the contact plate. The above design is beneficial for facilitating the contact plate to slide up and down and generate more vibration force.

[0012] Furthermore, the support legs are symmetrical to each other along the vertical center axis of the bottom of the shell, and the design of the support legs is conducive to enhancing the stability of the machine during operation.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model drives the connecting block, the torsion spring rod, the sleeve, the connecting rod, the support plate and other components to cooperate with each other through the sliding force of the sliding block, so that the torsion spring rod rotating on the rear side of the connecting block rotates, driving the sleeve fixed on the circumferential surface to rotate. When the sleeve rotates, the connecting rod fixed on the circumferential surface of the sleeve moves downward, thereby driving the support plate to move downward, and avoiding damage to internal electronic components when encountering falling objects from high altitude.

[0015] 2. The utility model uses the sliding force of the slider to drive the contact plate, the second contact block, the fixed rod and other components to cooperate with each other, thereby realizing the handle fixed on the side of the slider, driving the slider to slide downward in the slide groove opened on the side of the shell, thereby causing the fixed rod to move downward and driving the contact plate to move downward, thereby preventing the heat dissipation groove from being blocked by dust and affecting the heat dissipation effect.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional outer tube of the utility model;

[0019] Figure 2 It is a three-dimensional schematic diagram of the top view of the support plate of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of the structural connecting rod of the utility model;

[0021] Figure 4 For the utility model Figure 2 A is a three-dimensional enlarged schematic diagram of the middle part;

[0022] Figure 5 For the utility model Figure 3 A three-dimensional enlarged schematic diagram of B.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Shell; 2. Heat dissipation slot; 3. Support tripod; 4. Handle; 5. High-altitude falling object vibration reduction device; 51. Hollow plate; 52. Sliding block; 53. Connecting block; 54. Torsion spring rod; 55. Sleeve; 56. Connecting rod; 57. Spring; 58. Support plate; 59. Rubber block; 6. Dust removal device; 61. First contact block; 62. Slide groove; 63. Sliding block; 64. Handle; 65. Contact plate; 66. Second contact block; 67. Fixed rod; 7. Protective door. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a shell of an intelligent communication distribution box, comprising a shell 1 and a heat dissipation slot 2, the heat dissipation slot 2 is opened on the side of the shell 1, a protective door 7 is hinged on the inner wall of the shell 1, and a high-altitude falling object vibration reduction device 5 is arranged on the top of the shell 1. The high-altitude falling object vibration reduction device 5 comprises a hollow plate 51, the hollow plate 51 is fixedly connected to the top of the shell 1, a sliding block 52 is slidably connected to the bottom of the inner wall of the hollow plate 51, a connecting block 53 is fixedly connected to the top of the sliding block 52, and a torsion spring rod 54 is rotatably connected to the rear side of the connecting block 53, a sleeve 55 is fixedly connected to the circumferential surface of the torsion spring rod 54, a connecting rod 56 is fixedly connected to the circumferential surface of the sleeve 55, and one end of the connecting rod 56 is fixedly connected to a support plate 58, a spring 57 is fixedly connected to the side of the sliding block 52, and the end of the spring 57 away from the sliding block 52 is fixedly connected to the inner wall of the hollow plate 51.

[0027] A rubber block 59 is fixedly connected to the top of the shell 1, a supporting leg 3 is fixedly connected to the bottom of the shell 1, and a handle 4 is fixedly connected to the front side of the protective door 7. The design of the rubber block 59 is advantageous in that when the support plate 58 is hit by falling objects from a high altitude, it moves downward and contacts with the rubber block 59, thereby reducing the vibration force again.

[0028] The rubber block 59 is located on the movement track of the support plate 58 . The side section of the support plate 58 is V-shaped. The V-shaped side section of the support plate 58 is beneficial in preventing objects falling from high altitude from accumulating on the top of the support plate 58 .

[0029] A dust removal device 6 is arranged on the side of the shell 1, and the dust removal device 6 includes a first contact block 61, and the first contact block 61 is fixedly connected to the top of the inner wall of the heat dissipation groove 2, and the bottom of the inner wall of the heat dissipation groove 2 is fixedly connected to the second contact block 66, and a slide groove 62 is opened on the side of the shell 1, and a slider 63 is slidably connected to the inner wall of the slide groove 62, and a fixing rod 67 is fixedly connected to the side of the slider 63, and a contact plate 65 is fixedly connected to the end of the fixing rod 67 away from the slider 63. The above design is beneficial, when the slider 63 slides, the contact plate 65 contacts with the first contact block 61 and the second contact block 66, so as to generate a vibration force.

[0030] The slider 63 is fixedly connected with a handle 64 , and the design of the handle 64 is conducive to making it easier for the staff to slide the slider 63 .

[0031] The first contact block 61 and the second contact block 66 are located on the movement track of the contact plate 65. The above design is beneficial for facilitating the contact plate 65 to slide up and down and generate more vibration force.

[0032] The support legs 3 are symmetrical to each other along the vertical center axis of the bottom of the housing 1 , and the design of the support legs 3 is conducive to enhancing the stability of the machine during operation.

[0033] A specific application of this embodiment is: when encountering a falling object from a high altitude, the object first impacts the support plate 58 fixed at one end of the connecting rod 56, thereby causing the support plate 58 to move downward, and at the same time causing the torsion spring rod 54 rotating on the rear side of the connecting block 53 to rotate, driving the sleeve 55 fixed on the circumferential surface to rotate, and when the sleeve 55 rotates, the connecting rod 56 fixed on the circumferential surface of the sleeve 55 moves downward, thereby driving the support plate 58 to move downward, and at the same time causing the sliding block 52 sliding on the bottom of the inner wall of the hollow plate 51 to slide to both sides, squeezing the spring 57 fixed on the inner wall of the hollow plate 51 to put it in a taut state, and when the support plate 58 moves downward, it contacts the rubber block 59 fixed on the top of the shell 1, offsetting the impact force again, and when the impact force After disappearing, the sliding block 52 no longer applies an extrusion force to the spring 57, thereby resetting the spring 57, driving the sliding block 52 to reset, and thus resetting the support plate 58. Finally, when dust accumulates in the heat sink 2, the staff pulls the handle 64 fixed on the side of the slider 63 to drive the slider 63 to slide downward in the slide groove 62 opened on the side of the shell 1, thereby causing the fixed rod 67 to move downward, and at the same time driving the contact plate 65 to move downward, contacting the first contact block 61 fixed on the top of the inner wall of the heat sink 2, thereby generating vibration to shake off the dust. When the staff pulls the handle 64 upward, the slider 63 slides upward, thereby causing the contact plate 65 to move upward, contacting the second contact block 66 fixed on the bottom of the inner wall of the heat sink 2 to generate vibration again.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An intelligent communication distribution box housing, comprising a housing (1) and a heat dissipation slot (2), characterized in that: The heat dissipation groove (2) is provided on the side of the shell (1); a protective door (7) is hingedly connected to the inner wall of the shell (1); and a high-altitude falling object vibration reduction device (5) is provided on the top of the shell (1); The high-altitude falling object vibration reduction device (5) comprises a hollow plate (51), wherein the hollow plate (51) is fixedly connected to the top of the shell (1), a sliding block (52) is slidably connected to the bottom of the inner wall of the hollow plate (51), a connecting block (53) is fixedly connected to the top of the sliding block (52), a torsion spring rod (54) is rotatably connected to the rear side of the connecting block (53), a sleeve (55) is fixedly connected to the circumferential surface of the torsion spring rod (54), a connecting rod (56) is fixedly connected to the circumferential surface of the sleeve (55), one end of the connecting rod (56) is fixedly connected to a support plate (58), a spring (57) is fixedly connected to the side of the sliding block (52), and the end of the spring (57) away from the sliding block (52) is fixedly connected to the inner wall of the hollow plate (51).

2. The intelligent communication distribution box housing according to claim 1, characterized in that: The top of the shell (1) is fixedly connected to a rubber block (59), the bottom of the shell (1) is fixedly connected to a supporting stand (3), and the front side of the protective door (7) is fixedly connected to a handle (4).

3. The intelligent communication distribution box housing according to claim 2 is characterized in that: The rubber block (59) is located on the movement track of the support plate (58), and the side cross-section of the support plate (58) is V-shaped.

4. The intelligent communication distribution box housing according to claim 3 is characterized in that: A dust removal device (6) is provided on the side of the shell (1), and the dust removal device (6) comprises a first contact block (61), the first contact block (61) is fixedly connected to the top of the inner wall of the heat dissipation groove (2), and the bottom of the inner wall of the heat dissipation groove (2) is fixedly connected to a second contact block (66), a sliding groove (62) is provided on the side of the shell (1), and a sliding block (63) is slidably connected to the inner wall of the sliding groove (62), a fixing rod (67) is fixedly connected to the side of the sliding block (63), and a contact plate (65) is fixedly connected to the end of the fixing rod (67) away from the sliding block (63).

5. The intelligent communication distribution box housing according to claim 4 is characterized in that: The slider (63) is fixedly connected with a handle (64).

6. The intelligent communication distribution box housing according to claim 5, characterized in that: The first contact block (61) and the second contact block (66) are located on the movement track of the contact plate (65).

7. The intelligent communication distribution box housing according to claim 6, characterized in that: The supporting legs (3) are symmetrical to each other along the vertical center axis of the bottom of the shell (1).

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