CN213659871U

CN213659871U - Display casing based on shock attenuation is handled

Info

Publication number: CN213659871U
Application number: CN202022334707.XU
Authority: CN
Inventors: 宁松; 彭世祥
Original assignee: Heyuan Hongsongyuan Technology Co ltd
Current assignee: Heyuan Hongsongyuan Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-09
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a display housing based on shock attenuation is handled, including showing the frame, show the frame inner wall and be equipped with the joint groove, joint inslot wall fixedly connected with sponge strip is equipped with the display screen in showing the frame, and the display screen passes through joint groove joint to be fixed in showing the frame. The utility model has the advantages that: the utility model provides a display casing based on shock attenuation is handled can reduce the vibration of machine equipment during operation transmission, electronic component in the display casing has been avoided and the screen produces not hard up condition because of the vibration easily, can also reduce the noise that the machine equipment during operation gived off, debugging personnel's work efficiency has been promoted, and simultaneously, when this display casing is installed on high-power machine equipment, can disperse the vibration of machine equipment transmission through the damping device who sets up on one side of the display, further reduce the vibration of machine equipment during operation transmission, avoid the display to drop from machine equipment and cause the damage.

Description

Display casing based on shock attenuation is handled

Technical Field

The utility model relates to a display device technical field especially relates to a display housing based on shock attenuation is handled.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, and the display is a more commonly used output device. In industrial production, at present, a display is generally fixed on a machine device by a worker to display an operation program and an operation state of the machine device, the machine device can generate vibration and noise during operation, most of displays are fixed in a simple manner, a support plate is usually arranged on a shell of the machine device, the shell of the display is directly and rigidly connected with the support plate, and the vibration absorption and noise reduction effects are poor, so that on one hand, electronic elements and a screen in the shell of the display are easy to loosen due to vibration to cause damage of the display, when the high-power machine device works, the generated vibration can possibly enable the display to fall off from the machine device, on the other hand, a large amount of noise generated during operation of the machine device can influence the operation state of a debugging worker during debugging the program facing the display screen, and the work efficiency of the debugging worker is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the display casing based on shock attenuation is handled that proposes to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a display shell based on shock absorption processing comprises a display frame, wherein a clamping groove is formed in the inner wall of the display frame, a sponge strip is fixedly connected to the inner wall of the clamping groove, a display screen is arranged in the display frame, and the display screen is clamped and fixed in the display frame through the clamping groove;

the equal fixedly connected with connecting block in display frame both sides, two the connecting block all is equipped with the through-hole, two equal sliding connection has the slide bar in the through-hole, two slide bar one end all is equipped with the stopper, two the common fixedly connected with mounting panel of the slide bar other end, display screen one side fixedly connected with sponge board is kept away from to the mounting panel, mounting panel four corners position all is equipped with the connecting hole, the mounting panel passes through bolt fixed connection on the machine equipment the first spring of fixedly connected with between stopper and the connecting block, first spring cup joints and fixes outside the slide bar, fixedly connected with second spring between connecting block and the mounting panel, the second spring cup joints and fixes on the slide bar, display frame one side fixedly connected with damping device.

Preferably, damping device includes the damper box, the damper box both sides all are equipped with the spout, equal sliding connection has the carriage release lever, two in the spout equal fixedly connected with first rubber bump of carriage release lever one end, two first rubber bump set up relatively, first rubber bump semicircular in shape, the equal fixedly connected with stopper of the carriage release lever other end, fixedly connected with third spring between damper box and the stopper, the third spring cup joints and fixes on the carriage release lever, the damper box opposite side is equipped with logical groove, mounting panel one side fixedly connected with bracing piece, bracing piece one end is passed logical groove and is extended to the damper box in, bracing piece one end fixedly connected with second rubber bump, second rubber bump corresponds the setting with two first rubber bump, second rubber bump semicircular in shape.

Preferably, two equal fixedly connected with first sponge piece in stopper one side, two fixedly connected with supporting shoes in mounting panel one side, two equal fixedly connected with second sponge piece in supporting shoe one side, first sponge piece corresponds the setting with the second sponge piece.

Preferably, two installation pieces of display frame one side fixedly connected with, two rotate between the installation piece and be connected with the pivot, the pivot outside cup joints and is fixed with the lantern ring, lantern ring one side fixedly connected with shutter.

Preferably, a clamping block is fixedly connected to one side of the protective door, and a clamping ring is hinged to one side of the display frame through a hinge.

Preferably, the protection door is provided with an activated carbon filter screen.

The utility model has the advantages that: the utility model provides a display casing based on shock attenuation is handled can reduce the vibration of machine equipment during operation transmission, electronic component in the display casing has been avoided and the screen produces not hard up condition because of the vibration easily, can also reduce the noise that the machine equipment during operation gived off, debugging personnel's work efficiency has been promoted, and simultaneously, when this display casing is installed on high-power machine equipment, can disperse the vibration of machine equipment transmission through the damping device who sets up on one side of the display, further reduce the vibration of machine equipment during operation transmission, avoid the display to drop from machine equipment and cause the damage.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is an exploded view of the connection between the display housing and the screen;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic view of the basic structure of the shock absorber of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in FIGS. 1-4, the utility model provides a display housing based on shock absorption treatment, which comprises a display frame 1, wherein the inner wall of the display frame 1 is provided with a clamping groove 11, the inner wall of the clamping groove 11 is fixedly connected with a sponge strip 12, the display frame 1 is internally provided with a display screen 13, the display screen 13 is clamped and fixed in the display frame 1 through the clamping groove 11, when the display screen 13 is clamped and fixed in the display frame, the sponge strip 12 in the clamping groove 11 can wrap the edge of the display screen 13, the vibration transmitted to the display screen 13 by the display frame 1 when the machine equipment works is reduced, the display screen 13 in the display frame 1 is prevented from being loosened due to the vibration, both sides of the display frame 13 are fixedly connected with connecting blocks 14, both connecting blocks 14 are provided with through holes, both sliding rods 15 are slidably connected in both through holes, one ends of both sliding rods 15 are provided with stoppers 16, the other ends of both sliding, the side, far away from the display screen 1, of the mounting plate 17 is fixedly connected with a sponge plate 171, four corners of the mounting plate 17 are provided with connecting holes 172, the mounting plate 17 is fixedly connected to the machine equipment through bolts 173, the fixing and dismounting manner is simple, and convenience is brought to workers to maintain and replace a display shell in the future, when the mounting plate 17 is fixedly connected to the machine equipment, the sponge plate 171 arranged on one side of the mounting plate 17 can be in contact with a shell of the machine equipment, the sponge has excellent noise reduction performance and vibration reduction performance, so that vibration and noise generated when the machine equipment works can be reduced when the sponge plate 171 is in contact with the machine equipment, a first spring 18 is fixedly connected between a limiting block 16 and a connecting block 14 fixedly connected to one side of the mounting plate, the first spring 18 is fixedly sleeved and fixed outside the sliding rod 15, and a second spring 19 is fixedly connected, the second spring 19 is sleeved and fixed on the sliding rod 15, when vibration is transmitted to the connecting block 14 and the display frame 1 through the sliding rod 15, the first spring 18 arranged between the limiting block 16 and the connecting block 14 and the second spring 19 arranged between the connecting block 14 and the mounting plate 17 can play a role of buffering the transmitted vibration, the vibration amplitude of the display frame 1 is reduced, electronic components in the display frame 1 are prevented from loosening due to vibration, the damping device 2 is fixedly connected to one side of the display frame 13, the damping device 2 comprises a damping box 21, sliding grooves are formed in two sides of the damping box 21, moving rods 22 are slidably connected in the sliding grooves, first rubber bumps 23 are fixedly connected to one ends of the two moving rods 22, the two first rubber bumps 23 are oppositely arranged, the first rubber bumps 23 are semicircular, the diameter of the cross section of the first rubber bumps 23 is larger than that of the sliding grooves, and the two moving rods 22 are prevented from sliding out of the sliding grooves, the other end of the moving rod 22 is fixedly connected with a limiting block 221, a third spring 222 is fixedly connected between the damper box 21 and the limiting block 221, the third spring 222 is sleeved and fixed on the moving rod 22, the other side of the damper box 21 is provided with a through groove 24, one side of the mounting plate 17 is fixedly connected with a support rod 25, one end of the support rod 25 penetrates through the through groove 24 and extends into the damper box 21, one end of the support rod 25 is fixedly connected with a second rubber bump 26, the second rubber bump 26 is arranged corresponding to the two first rubber bumps 23, the second rubber bump 26 is semicircular, when the display shell is mounted on high-power mechanical equipment, vibration generated by the operation of the mechanical equipment is transmitted to the mounting plate 17, the mounting plate 17 transmits the vibration to the connecting block 14 and the display frame 1 through the sliding rod 15, the connecting block 14 generates sliding displacement with the sliding rod 15 due, make second rubber bump 26 can contact first rubber bump 23, when second rubber bump 26 can contact first rubber bump 23, second rubber bump 26 transmits the vibration for first rubber bump 23 and gives first rubber bump 23 thrust, first rubber bump 23 atress drives movable rod 22 and moves along the spout direction, and transmit the vibration for movable rod 22, the vibration that movable rod 22 produced is cushioned by third spring 222, make damping device can disperse the vibration of machine equipment transmission to vertical direction, the vibration that mounting panel 17 transmitted for display frame 1 has been reduced, avoid the display to drop from the machine equipment because of the vibration.

Two first sponge pieces 3 of the equal fixedly connected with in stopper 221 one side, two supporting blocks 31 of mounting panel 17 one side fixedly connected with, the equal fixedly connected with second sponge piece 32 in two supporting blocks 31 one side, first sponge piece 3 corresponds the setting with second sponge piece 32, when the vibration range is great, second rubber bump 26 contacts first rubber bump 23 and gives first rubber bump 23 thrust, first rubber bump 23 atress drives slide bar 15 and removes along the spout direction, make first sponge piece 3 that stopper 221 one side set up and the second sponge piece 32 of supporting block 31 one side setting to the contact, slow down the vibration of vertical direction, and simultaneously, the sponge has good surface friction, can produce static friction when first sponge piece 3 contacts with second sponge piece 32, reduce the vibration range of display frame 1 along slide bar 15.

Two installation pieces 4 of display frame 1 one side fixedly connected with, it is connected with pivot 41 to rotate between two installation pieces 4, pivot 41 outside cup joints and is fixed with lantern ring 42, lantern ring 42 one side fixedly connected with shutter 43, when the display is in not operating condition, the staff promotes shutter 43, shutter 43 atress rotates with pivot 41 as the benchmark, thereby realize shutter 43 and carry out the function of closing cap to display screen 13 in the display frame 1, avoid display screen 13 to expose in the operational environment of mill when the machine equipment is not working, prevent the dust in the display screen 13 adsorbed air.

The fixture block 5 is fixedly connected to one side of the protective door 43, the clamping ring 51 is hinged to one side of the display frame 1 through the hinge, and the clamping ring 51 is clamped on the fixture block 5, so that the protective door 43 cannot be opened due to the touch of external force when the protective door 43 covers the display screen.

The shutter 43 is equipped with the active carbon filter screen 6, and the air of circulation can be through active carbon filter screen 6 in shutter 43 department circulation, and the air of circulation can play the radiating action to display screen 13, and dust and impurity in the active carbon filter screen 6 ability filtered air simultaneously prevent that the air of circulation from taking the dust in the external world to display screen 13 when dispelling the heat to display screen 13 on.

When the display case is used, a user fixedly connects the mounting plate 17 to the machine equipment through the bolt 173, when the mounting plate 17 is fixedly connected to the machine equipment, the sponge plate 171 arranged on one side of the mounting plate 17 can be contacted with the shell of the machine equipment, the sponge has excellent noise reduction performance and vibration reduction performance, so that the vibration and noise generated when the machine equipment works can be reduced when the sponge plate 171 is contacted with the machine equipment, when the vibration is transmitted to the connecting block 14 and the display frame 1 through the sliding rod 15, the first spring 18 arranged between the limiting block 16 and the connecting block 14 and the second spring 19 arranged between the connecting block 14 and the mounting plate 17 can play a role in buffering the transmitted vibration, the vibration amplitude of the display frame 1 is reduced, the electronic elements in the display frame 1 are prevented from being loosened due to vibration, when the display case is installed on the high-power machine equipment, the vibration generated by the operation of the machine equipment is transmitted to the mounting plate 17, the mounting plate 17 transmits the vibration to the connecting block 14 and the display frame 1 through the sliding rod 15, the connecting block 14 generates sliding displacement with the sliding rod 15 due to the vibration, so that the display frame 1 and the mounting plate 17 are relatively displaced, the second rubber bump 26 can contact the first rubber bump 23, when the second rubber bump 26 can contact the first rubber bump 23, the second rubber bump 26 transmits the vibration to the first rubber bump 23 and pushes the first rubber bump 23, the first rubber bump 23 is forced and drives the moving rod 22 to move along the sliding groove, and transmits the vibration to the moving rod 22, the vibration generated from the moving rod 22 is buffered by the third spring 222, make damping device can be with the vibration of machine equipment transmission to vertical direction dispersion, reduced mounting panel 17 and transmitted the vibration that shows frame 1, avoid the display to drop from machine equipment because of the vibration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A display casing based on shock attenuation is handled, includes display frame (1), its characterized in that: the display screen is characterized in that a clamping groove (11) is formed in the inner wall of the display frame (1), a sponge strip (12) is fixedly connected to the inner wall of the clamping groove (11), a display screen (13) is arranged in the display frame (1), and the display screen (13) is clamped and fixed in the display frame (1) through the clamping groove (11);

the display frame (13) is characterized in that connecting blocks (14) are fixedly connected to two sides of the display frame (13), two connecting blocks (14) are provided with through holes, two sliding rods (15) are slidably connected into the through holes, one ends of the sliding rods (15) are provided with limit blocks (16), the other ends of the sliding rods (15) are fixedly connected with mounting plates (17) together, the mounting plates (17) are far away from one side of the display screen (13) and fixedly connected with sponge plates (171), the four corners of the mounting plates (17) are provided with connecting holes (172), the mounting plates (17) are fixedly connected onto machine equipment through bolts (173), one side of the mounting plates are fixedly connected with first springs (18) fixedly connected between the limit blocks (16) and the connecting blocks (14), the first springs (18) are fixedly connected to the outside of the sliding rods (15) in a sleeved mode, and second springs (19) are, the second spring (19) is sleeved and fixed on the sliding rod (15), and a damping device (2) is fixedly connected to one side of the display frame (13).

2. The display housing based on shock absorption process of claim 1, wherein: the damping device (2) comprises a damping box (21), sliding grooves are formed in two sides of the damping box (21), moving rods (22) are connected in the sliding grooves in a sliding mode, first rubber bumps (23) are fixedly connected to one ends of the two moving rods (22), the two first rubber bumps (23) are arranged oppositely, the first rubber bumps (23) are semicircular, limiting blocks (221) are fixedly connected to the other ends of the moving rods (22), third springs (222) are fixedly connected between the damping box (21) and the limiting blocks (221), the third springs (222) are fixedly connected to the moving rods (22) in a sleeved mode, through grooves (24) are formed in the other side of the damping box (21), supporting rods (25) are fixedly connected to one side of the mounting plate (17), one ends of the supporting rods (25) penetrate through the through grooves (24) and extend into the damping box (21), one end of the supporting rod (25) is fixedly connected with a second rubber bump (26), the second rubber bump (26) is arranged corresponding to the two first rubber bumps (23), and the second rubber bump (26) is semicircular.

3. The display housing based on shock absorption process of claim 2, wherein: two equal fixedly connected with first sponge piece (3) in stopper (221) one side, two supporting shoe (31) of mounting panel (17) one side fixedly connected with, two equal fixedly connected with second sponge piece (32) in supporting shoe (31) one side, first sponge piece (3) and second sponge piece (32) correspond the setting.

4. The display housing based on shock absorption process of claim 1, wherein: show two installation pieces (4) of frame (1) one side fixedly connected with, two it is connected with pivot (41) to rotate between installation piece (4), pivot (41) outside cup joints and is fixed with the lantern ring (42), lantern ring (42) one side fixedly connected with shutter (43).

5. The display housing based on shock absorption process of claim 4, wherein: guard gate (43) one side fixedly connected with fixture block (5), it has snap ring (51) to show frame (1) one side through the hinge joint.

6. The display housing based on shock absorption process of claim 4, wherein: the protective door (43) is provided with an active carbon filter screen (6).