CN218679690U - Anti communication base plate that falls - Google Patents

Abstract

The utility model discloses an anti-falling communication substrate, which relates to the technical field of communication substrates and comprises a substrate main body, a vertical shock absorption unit, a horizontal shock absorption unit and a heat dissipation unit; round through holes are formed in four corners of the substrate main body, and an outer protective shell is arranged outside the substrate main body; the vertical shock absorption unit comprises a colloid mounting column, a first spring, a uniform force gasket, support columns and a fixing plate, wherein the support columns are fixedly connected to four corners of the upper end of the bottom plate of the outer protective shell, and the colloid mounting column penetrates through circular through holes at four corners of the substrate main body and is fixedly connected with the upper ends of the support columns; the heat dissipation unit is installed at the middle position of the top of the inner side of the outer protective shell. The utility model discloses can follow two dimensions of vertical and horizontal direction and carry out the bradyseism to ensure the holistic anti nature of falling of device, and have reliable cooling system of ventilating, can guarantee the stable work of inside electrical part, make the device whole more reliable.

Description

Anti communication base plate that falls

Technical Field

The utility model relates to a communication substrate technical field specifically is an anti communication substrate that falls.

Background

With the rapid development of communication technology, the communication technology construction in China has reached a higher level, and the influence on the world is better and wider. At present, the number of communication equipment in China is continuously increased, people all have one or even a plurality of communication tools, and when the communication tools are widely applied to the life of people, the falling resistance of the equipment is improved, so that the communication tool is one of the key points for improving the practicability of the equipment and attracting the purchase of consumers;

communication equipment mainly works by an internal communication substrate, but some communication equipment in the prior art lacks of shock absorption protection for the internal communication substrate, so that the internal communication substrate is easy to break down when the equipment is dropped carelessly, and the whole equipment cannot be used; and lacks effective heat dissipation measures for the interior of the device, and is also prone to failure during long-term use. To this end, we propose a fall-resistant communication substrate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an anti communication base plate that falls, can follow two dimensions of vertical and horizontal direction and carry out the bradyseism to ensure the holistic anti nature of falling of device, and have reliable cooling system of ventilating, can guarantee inside electrical part steady operation, make the device whole more reliable, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling communication substrate comprises a substrate main body, a vertical shock absorption unit, a horizontal shock absorption unit and a heat dissipation unit;

a substrate main body: the four corners of the substrate are provided with circular through holes, and an outer protective shell is arranged outside the substrate main body;

vertical bradyseism unit: the protective shell comprises a colloid mounting column, a first spring, a uniform force gasket, support columns, a fixed plate and a first fixing bolt, wherein the support columns are fixedly connected to four corners of the upper end of a bottom plate of the protective shell, the colloid mounting column penetrates through circular through holes at four corners of a substrate main body and is fixedly connected with the upper ends of the support columns, the first spring is sleeved on the circumferential side of the colloid mounting column, the lower end of the first spring is fixedly connected with the upper ends of the support columns, the upper end of the first spring is fixedly connected with the lower end of the uniform force gasket, the lower end of the support column is fixedly connected with the fixed plate, and the fixed plate is fixedly connected with the bottom plate of the protective shell through the first fixing bolt;

horizontal bradyseism unit: is arranged in the middle of four vertical side surfaces of the substrate main body;

a heat dissipation unit: is arranged at the middle position of the top of the inner side of the outer protective shell.

The base plate main part is used for the realization of self communication function, the outer protective housing is used for protecting the base plate main part from the outside, the colloid erection column is used for passing the circular through-hole of four angles departments of base plate main part, thereby fix the horizontal position of base plate main part, fixing bolt one is used for fixing the fixed plate on the bottom plate of outer protective housing, the fixed plate is used for the installation and the bearing of support column, the support column is used for the fixed connection of colloid erection column and the bearing to spring one, the tight even power gasket in spring one top, thereby can cushion fore-and-aft vibrations, horizontal bradyseism unit is used for cushioning the vibrations that probably produce on the horizontal direction, radiating element is used for the heat that each electrical components produced in time discharging the base plate main part.

Further, vertical bradyseism unit still contains spring two, insulating tight lid and rubber packing ring of screwing, the upper end of colloid erection column passes the through-hole in base plate main part four corners and upwards extends, and the upper end outside cover of colloid erection column has spring two, the rigidity of spring two slightly be greater than with spring one, the lower extreme top of spring two is in the up end department of base plate main part, the upper end top of spring two is at the lower extreme of insulating tight lid of screwing, insulating tight lid and colloid erection column upper end threaded connection of screwing. Insulating screwing cover is fixed in the upper end of colloid erection column through screwing to it is spacing to carry out spring two, and spring two and spring one are pushing up the base plate main part jointly, make the base plate main part be in unsettled state all the time and not contact with the outer protective housing, and the rubber packing ring is used for insulating screwing cover and the inside buffer protection of laminating department in upper end of outer protective housing.

Further, horizontal bradyseism unit contains mounting hole, flexible post, spring three, adapter sleeve and buffer board, a mounting hole has all been seted up to the intermediate position department of four vertical sides of base plate main part, the flexible post of inside fixedly connected with of mounting hole, the outer end of flexible post stretch out the mounting hole and with one side fixed connection of adapter sleeve, the opposite side of adapter sleeve and the middle part fixed connection of buffer board, the spring three-box is in the outside of flexible post and is spacing by left adapter sleeve. The mounting hole is used for the installation and the fixed of flexible post, and the adapter sleeve is used for the fixed connection between buffer board and the flexible post, and spacing spring three, and the buffer board can remove along the direction of post when the atress under the effect of flexible post, and spring three is used for the buffering to come from the power on the buffer board.

Further, still include the air vent and ventilate the dust cover, a air vent has all been seted up to the upper end of outer protective housing and the intermediate position department of lower extreme, and a dust cover of ventilating is all installed to the inside of every air vent, and the air vent is used for the mobile exchange of inside and outside gas, and the dust cover of ventilating is used for making gas pass through and filters the dust in the air.

Further, the radiating unit contains link, grip block, small-size air discharge fan, bottom supporting ring and fixing bolt two, the inboard upper end of outer protective housing just is located the vertical link of both sides fixedly connected with of air vent, two link bilateral symmetry and with the upper end fixed connection of grip block, one side that the grip block is relative is arc clamping structure, the lower extreme of grip block is fixed with round bottom supporting ring, small-size air discharge fan is installed to the upper end of bottom supporting ring, and the circumference side of small-size air discharge fan is held by the arc clamping face of controlling two grip blocks, the input of small-size air discharge fan is connected with external power source's output electricity through external control switch group. The connecting frame is used for fixedly connecting the clamping block, the clamping block is used for clamping the small exhaust fan from the side face, the bottom bearing ring is used for bearing the small exhaust fan from the bottom, the small exhaust fan is used for outwards discharging heat generated by each electrical element on the substrate main body, and the fixing bolt II is used for fixing the bottom bearing ring and the clamping block.

The outer protective shell comprises an outer protective shell bottom plate, and is characterized by further comprising arc-shaped supporting blocks, spoilers and air dispersing holes, wherein the three arc-shaped supporting blocks are arranged at the upper end of the outer protective shell bottom plate and located at the air dispersing holes in a circumferential array mode, each two arc-shaped supporting blocks are clamped with one another to form the air dispersing holes, and the upper ends of the arc-shaped supporting blocks are fixedly connected with the circular spoilers. The arc-shaped supporting block is used for installing the air dispersing holes, and the spoiler enables air flowing from the air vent to vertically flow into the device from the air dispersing holes to transversely enter the device, so that the air in the outer protective shell is fully exchanged and then is discharged outwards through the small exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are that: this communication base plate that falls has following benefit:

1. can follow two dimensions of vertical and horizontal direction and carry out the bradyseism to ensure the holistic anti falling nature of device: the rubber mounting columns are used for penetrating through circular through holes at four corners of the substrate main body so as to fix the horizontal position of the substrate main body, the first fixing bolts are used for fixing the first fixing plates on a bottom plate of the outer protective shell, the fixing plates are used for mounting and supporting the supporting columns, the supporting columns are used for fixedly connecting the rubber mounting columns and supporting the first springs, the first springs tightly push the uniform force gaskets so as to buffer longitudinal vibration, and the second springs and the first springs jointly push against the substrate main body so as to enable the substrate main body to be always in a suspended state and not to be in contact with the outer protective shell;

2. have reliable cooling system that ventilates, can guarantee inside electrical part steady operation: the air vent is used for the flowing exchange of inner and outer air, the ventilation dust cover is used for enabling the air to pass and filtering dust in the air, the clamping block is used for clamping the small exhaust fan from the side face, the bottom supporting ring is used for supporting the small exhaust fan from the bottom, the small exhaust fan is used for discharging heat generated by each electric appliance element on the substrate main body outwards, and the spoiler enables the vertically flowing air entering from the air vent to transversely enter the device from the air diffusion hole, so that the air in the outer protective shell is fully exchanged;

3. the utility model discloses can follow two dimensions of vertical and horizontal direction and carry out the bradyseism to ensure the holistic anti nature of falling of device, and have reliable cooling system of ventilating, can guarantee the stable work of inside electrical part, make the device whole more reliable.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a portion B of FIG. 1 according to the present invention;

the structure schematic diagram of the right front side of the inside of the utility model in fig. 4.

In the figure: the damping device comprises a base plate main body 1, an outer protective shell 2, a vertical cushioning unit 3, a rubber mounting column 31, a first spring 32, a uniform force gasket 33, a support column 34, a fixing plate 35, a first fixing bolt 36, a second spring 37, an insulating screwing cover 38, a rubber gasket 39, a horizontal cushioning unit 4, a mounting hole 41, a telescopic column 42, a third spring 43, a connecting sleeve 44, a buffer plate 45, a heat dissipation unit 5, a connecting frame 51, a clamping block 52, a small exhaust fan 53, a bottom supporting ring 54, a second fixing bolt 55, a vent hole 6, a vent dust cover 7, an arc-shaped supporting block 8, a spoiler 9 and a diffuser 10.

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.

Referring to fig. 1-4, the present embodiment provides a technical solution: an anti-falling communication substrate comprises a substrate main body 1, a vertical shock absorption unit 3, a horizontal shock absorption unit 4 and a heat dissipation unit 5;

substrate main body 1: the four corners of the substrate are provided with round through holes, and an outer protective shell 2 is arranged outside the substrate main body 1;

vertical bradyseism unit 3: the adhesive mounting column comprises a rubber mounting column 31, a first spring 32, a force-equalizing gasket 33, support columns 34, a fixing plate 35 and a first fixing bolt 36, wherein the support columns 34 are fixedly connected to four corners of the upper end of a bottom plate of the outer protective shell 2, the rubber mounting column 31 penetrates through circular through holes at four corners of the substrate main body 1 and is fixedly connected with the upper ends of the support columns 34, the first spring 32 is sleeved on the circumferential side of the rubber mounting column 31, the lower end of the first spring 32 is fixedly connected with the upper ends of the support columns 34, the upper end of the first spring 32 is fixedly connected with the lower end of the force-equalizing gasket 33, the lower end of the support columns 34 is fixedly connected with the fixing plate 35, and the fixing plate 35 is fixedly connected with the bottom plate of the outer protective shell 2 through the first fixing bolt 36;

horizontal damping unit 4: is arranged in the middle of four vertical side surfaces of the substrate main body 1;

the heat dissipation unit 5: mounted at an intermediate position on the inside top of the outer protective casing 2.

The base plate main part 1 is used for realizing the communication function of the base plate main part 1, the outer protective shell 2 is used for protecting the base plate main part 1 from the outside, the colloid erection column 31 is used for penetrating through circular through holes at four corners of the base plate main part 1, thereby fixing the horizontal position of the base plate main part 1, a first fixing bolt 36 is used for fixing a first fixing plate 35 on a bottom plate of the outer protective shell 2, the fixing plate 35 is used for installing and supporting a support column 34, the support column 34 is used for fixedly connecting the colloid erection column 31 and supporting a first spring 32, the first spring 32 tightly supports a force-equalizing gasket 33, thereby buffering the longitudinal vibration, the horizontal vibration buffering unit 4 is used for buffering the vibration possibly generated in the horizontal direction, and the heat dissipation unit 5 is used for timely discharging the heat generated by each electric appliance element on the base plate main part 1.

The vertical cushioning unit 3 further comprises a second spring 37, an insulating screwing cover 38 and a rubber gasket 39, the upper end of the colloid mounting column 31 penetrates through the through holes at the four corners of the substrate main body 1 and extends upwards, the second spring 37 is sleeved outside the upper end of the colloid mounting column 31, the rigidity of the second spring 37 is slightly larger than that of the first spring 32, the lower end of the second spring 37 abuts against the upper end face of the substrate main body 1, the upper end of the second spring 37 abuts against the lower end of the insulating screwing cover 38, and the insulating screwing cover 38 is in threaded connection with the upper end of the colloid mounting column 31. The insulating screwing cover 38 is fixed at the upper end of the colloid mounting column 31 through screwing, so that the second spring 37 is limited, the second spring 37 and the first spring 32 jointly push against the substrate main body 1, the substrate main body 1 is always in a suspended state and is not contacted with the outer protective shell 2, and the rubber gasket 39 is used for buffering and protecting the joint of the insulating screwing cover 38 and the upper end inside the outer protective shell 2.

Horizontal bradyseism unit 4 contains mounting hole 41, flexible post 42, three springs 43, adapter sleeve 44 and buffer board 45, a mounting hole 41 has all been seted up to the intermediate position department of four vertical sides of base plate main part 1, the inside fixedly connected with flexible post 42 of mounting hole 41, the outer end of flexible post 42 stretch out mounting hole 41 and with one side fixed connection of adapter sleeve 44, the opposite side of adapter sleeve 44 and the middle part fixed connection of buffer board 45, three springs 43 cover in the outside of flexible post 42 and limited by left adapter sleeve 44. Mounting hole 41 is used for the installation and the fixed of flexible post 42, and adapter sleeve 44 is used for the fixed connection between buffer board 45 and the flexible post 42, and carries on spacingly to spring three 43, and buffer board 45 can move along the direction of post when the atress under the effect of flexible post 42, and spring three 43 is used for buffering the power that comes from on buffer board 45.

Still include air vent 6 and the dust cover 7 of ventilating, an air vent 6 has all been seted up to the intermediate position department of the upper end and the lower extreme of outer protective housing 2, and a dust cover 7 of ventilating is all installed to the inside of every air vent 6, and air vent 6 is used for the exchange of the flow of inside and outside gas, and dust cover 7 of ventilating is used for making gas pass through and filters the dust in the air.

The heat dissipation unit 5 comprises a connecting frame 51, clamping blocks 52, small exhaust fans 53, a bottom supporting ring 54 and a second fixing bolt 55, the upper end of the inner side of the outer protective shell 2 is fixedly connected with the vertical connecting frame 51 positioned at two sides of the vent hole 6, the two connecting frames 51 are bilaterally symmetrical and fixedly connected with the upper ends of the clamping blocks 52, one side, opposite to the clamping blocks 52, is of an arc-shaped clamping structure, a circle of bottom supporting ring 54 is fixed at the lower end of the clamping blocks 52, the small exhaust fans 53 are installed at the upper ends of the bottom supporting ring 54, the circumferential sides of the small exhaust fans 53 are clamped by arc-shaped clamping surfaces of the left clamping block 52 and the right clamping block 52, and the input ends of the small exhaust fans 53 are electrically connected with the output end of an external power supply through an external control switch group. The connecting frame 51 is used for fixedly connecting the clamping block 52, the clamping block 52 is used for clamping the small exhaust fan 53 from the side surface, the bottom supporting ring 54 is used for supporting the small exhaust fan 53 from the bottom, the small exhaust fan 53 is used for discharging heat generated by each electrical element on the substrate body 1 outwards, and the fixing bolts two 55 are used for fixing the bottom supporting ring 54 and the clamping block 52.

The air-cooling type air-cooling shell is characterized by further comprising arc-shaped supporting blocks 8, spoilers 9 and air-cooling holes 10, three arc-shaped supporting blocks 8 are arranged at the upper end of the bottom plate of the outer protective shell 2 and located at the air vent 6 in a circumferential array mode, each two arc-shaped supporting blocks 8 are clamped to form one air-cooling hole 10, and the circular spoilers 9 are fixedly connected to the upper ends of the arc-shaped supporting blocks 8. The arc-shaped supporting blocks 8 are used for installing the air diffusing holes 10, and the spoiler 9 enables air flowing from the air vent holes 6 in a vertical flow direction to transversely enter the device from the air diffusing holes 10, so that the air in the outer protective shell 2 is fully exchanged and then is discharged outwards through the small-sized exhaust fan 53.

The utility model provides a pair of anti communication substrate that falls's theory of operation as follows:

the insulating screwing cover 38 in the device can be screwed or disassembled, when the substrate main body 1 is required to be installed, the holes at the four corners of the substrate main body 1 correspond to the four colloid installation columns 31, then the substrate main body 1 is sleeved on the colloid installation columns 31, and then the two springs 37 are sleeved on the substrate main body 1, and the insulating screwing cover 38 is screwed to complete the installation of the substrate main body 1. The vertical cushioning unit 3 is used to cope with vibrations in the vertical direction that occur most often: the fixing plate 35 is fixed on the bottom plate of the outer protective shell 2 through the first fixing bolt 36, the fixing plate 35 supports the supporting column 34, the supporting column 34 is used for fixedly connecting the colloid mounting column 31 and supporting the first spring 32, the first spring 32 tightly supports the force-equalizing gasket 33, so that longitudinal vibration can be buffered, the insulating screwing cover 38 is fixed at the upper end of the colloid mounting column 31 through screwing, so that the second spring 37 is limited, the second spring 37 and the first spring 32 jointly support the substrate main body 1, the substrate main body 1 is always in a suspended state and is not contacted with the outer protective shell 2, and the rubber gasket 39 is used for buffer protection at the joint of the insulating screwing cover 38 and the upper end inside the outer protective shell 2; the horizontal damping unit 4 is used for damping vibration that may be generated in the horizontal direction: mounting hole 41 is used for the installation and the fixed of flexible post 42, and adapter sleeve 44 is used for the fixed connection between buffer board 45 and the flexible post 42, and carries on spacingly to spring three 43, and buffer board 45 can remove along the direction of post when the atress under flexible post 42's effect, and spring three 43 is used for buffering the power that comes from on buffer board 45. This device still has reliable cooling system that ventilates, can guarantee inside electrical part steady operation: the vent holes 6 are used for flowing and exchanging air inside and outside, the ventilation dust cover 7 is used for enabling the air to pass through and filtering dust in the air, the clamping blocks 52 are used for clamping the small exhaust fan 53 from the side face, the bottom supporting ring 54 is used for supporting the small exhaust fan 53 from the bottom, the small exhaust fan 53 is used for discharging heat generated by each electric appliance element on the substrate main body 1 outwards, and the spoiler 9 enables the air flowing in the vertical direction from the vent holes 6 to transversely enter the device from the air diffusion holes 10, so that the air in the outer protective shell 2 is fully exchanged.

It is to be noted that the control switch group disclosed in the above embodiment controls the operation of the small-sized exhaust fan 53 by a method commonly used in the art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. An anti communication base plate that falls which characterized in that: the damping device comprises a substrate main body (1), a vertical damping unit (3), a horizontal damping unit (4) and a heat dissipation unit (5);

substrate main body (1): round through holes are formed at the four corners of the substrate, and an outer protective shell (2) is arranged outside the substrate main body (1);

vertical bradyseism unit (3): the rubber mounting structure comprises a rubber mounting column (31), a first spring (32), a uniform force gasket (33), a support column (34), a fixing plate (35) and a first fixing bolt (36), wherein the support column (34) is fixedly connected to four corners of the upper end of a bottom plate of an outer protective shell (2), the rubber mounting column (31) penetrates through circular through holes in four corners of a substrate main body (1) and is fixedly connected with the upper ends of the support column (34), the first spring (32) is sleeved on the circumferential side of the rubber mounting column (31), the lower end of the first spring (32) is fixedly connected with the upper end of the support column (34), the upper end of the first spring (32) is fixedly connected with the lower end of the uniform force gasket (33), the lower end of the support column (34) is fixedly connected with the fixing plate (35), and the fixing plate (35) is fixedly connected with the bottom plate of the outer protective shell (2) through the first fixing bolt (36);

horizontal cushioning unit (4): is arranged in the middle of four vertical side surfaces of the substrate main body (1);

heat dissipation unit (5): is arranged at the middle position of the top of the inner side of the outer protective shell (2).

2. A drop-resistant communications substrate as claimed in claim 1, wherein: vertical bradyseism unit (3) still contain spring two (37), insulating tight lid (38) and rubber packing ring (39) of screwing, the through-hole in base plate main part (1) four corners is passed and upwards extends in the upper end of colloid erection column (31), and the upper end outside cover of colloid erection column (31) has spring two (37), the rigidity of spring two (37) slightly is greater than with spring one (32), the lower extreme top of spring two (37) is in the up end department of base plate main part (1), the upper end top of spring two (37) is at the lower extreme of insulating tight lid (38) of screwing, insulating tight lid (38) of screwing and colloid erection column (31) upper end threaded connection.

3. A drop-resistant communications substrate as claimed in claim 1, wherein: horizontal bradyseism unit (4) contain mounting hole (41), flexible post (42), three (43) of spring, adapter sleeve (44) and buffer board (45), a mounting hole (41) has all been seted up to the intermediate position department of four vertical sides of base plate main part (1), the inside fixedly connected with flexible post (42) of mounting hole (41), the outer end of flexible post (42) stretch out mounting hole (41) and with one side fixed connection of adapter sleeve (44), the opposite side of adapter sleeve (44) and the middle part fixed connection of buffer board (45), three (43) of spring cover are just spacing by left adapter sleeve (44) in the outside of flexible post (42).

4. A drop-resistant communications substrate as claimed in claim 1, wherein: still include air vent (6) and ventilate dust cover (7), an air vent (6) have all been seted up to the upper end of outer protective housing (2) and the intermediate position department of lower extreme, and a dust cover (7) of ventilating is all installed to the inside of every air vent (6).

5. A drop-resistant communications substrate as claimed in claim 1, wherein: radiating unit (5) contain link (51), grip block (52), small-size exhaust fan (53), bottom bearing ring (54) and fixing bolt two (55), the inboard upper end of outer protective housing (2) just is located both sides fixedly connected with vertical link (51) of air vent (6), two link (51) bilateral symmetry and with the upper end fixed connection of grip block (52), the one side that grip block (52) are relative is arc clamping structure, the lower extreme of grip block (52) is fixed with round bottom bearing ring (54), small-size exhaust fan (53) are installed to the upper end of bottom bearing ring (54), and the circumference side of small-size exhaust fan (53) is held by the arc clamping face of controlling two grip block (52), the input of small-size exhaust fan (53) is connected with external power source's output electricity through external control switch group.

6. A drop-resistant communications substrate as claimed in claim 1, wherein: the air distribution structure is characterized by further comprising arc-shaped supporting blocks (8), spoilers (9) and air dispersing holes (10), wherein the three arc-shaped supporting blocks (8) are arranged at the upper end of the bottom plate of the outer protective shell (2) and located at the air vent holes (6) in a circumferential array mode, the air dispersing holes (10) are formed by clamping every two arc-shaped supporting blocks (8), and the circular spoilers (9) are fixedly connected to the upper ends of the arc-shaped supporting blocks (8).

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