CN209930493U - Sound box with display screen - Google Patents
Sound box with display screen Download PDFInfo
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- CN209930493U CN209930493U CN201920626254.2U CN201920626254U CN209930493U CN 209930493 U CN209930493 U CN 209930493U CN 201920626254 U CN201920626254 U CN 201920626254U CN 209930493 U CN209930493 U CN 209930493U
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Abstract
The utility model provides a stereo set with display screen, including the stereo set shell, plugboard, stereo set loudspeaker, control mainboard, switch, volume control knob, rotary rod, rotatable display shelter from the seat structure, and rotatable fixed rain shield structure can peg graft and remove the shock mount structure, square head bolt, stainless steel mesh, button head screw, storage bucket and power wire. The utility model discloses the setting of stereo set shell, control mainboard, connection fixing base, rotor plate and display screen is favorable to showing in the process of using the stereo set, increases the display function; the arrangement of the connecting rotating pipe, the telescopic adjusting rod, the U-shaped connecting frame and the rotating rain shielding plate is beneficial to shielding rainwater in the process of using the sound box, so that rainwater is prevented from scouring the sound box to increase the shielding function; the U type removes the bayonet socket, and damping spring removes the brake wheel, and the setting of stereo set shell and plugboard is favorable to at the in-process buffering vibrations that remove, prevents to shake too big influence stereo set work and increases shock-absorbing function.
Description
Technical Field
The utility model belongs to the technical field of the stereo set, especially, relate to a stereo set with display screen.
Background
With the development of science and technology, sound equipment is used in more and more technical fields, meanwhile, the requirements on the sound equipment are higher and higher, the acoustic characteristics of the sound equipment not only need to meet the requirements of acoustic characteristic indexes on national standards, but also need to meet the requirements of subjective listening, because the acoustic characteristic indexes cannot completely reflect the actual sound effect, the sound quality is finally determined by the subjective listening feeling of people, in the acoustic design, electroacoustic and sound building design are well matched, the following subjective listening requirements are met, and the loudness is the strength feeling of actual listening. Because of the improvement of modern society people to the living quality requirement, current stereo set can't fully satisfy people's user demand, for example jumping square dance, and the synchronous stereo set of sound painting more enables the square dance harmonious neat, when carrying out outdoor activities, people often also need carry the stereo set.
However, the existing sound equipment has the problems that the existing sound equipment does not have a display function in the using process, does not have a shielding function and does not have shock absorption in the moving process.
Therefore, it is necessary to invent a sound device with a display screen.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a stereo set with display screen to there is not possessing the display function at the in-process that uses in solving current stereo set, does not possess the in-process that shelters from function and removal and does not possess the absorbing problem. A sound box with a display screen comprises a sound box shell, a plug board, a sound box loudspeaker, a control mainboard, a power switch, a volume adjusting knob, a rotary rod, a rotatable display shielding seat structure, a rotatable fixed rain shielding plate structure, a pluggable movable shock absorbing seat structure, a square-head bolt, a stainless steel mesh, a round-head screw, a storage barrel and a power supply lead, wherein the sound box shell is connected to the middle position of the upper end of the plug board through a bolt; the loudspeaker is connected to the lower part of the inner wall of the rear surface of the loudspeaker shell through a bolt; the control main board is connected to the middle position of the top end of the inner wall of the sound box shell through a bolt; the power switch screw is connected to the left side of the upper part of the front surface of the sound box shell; the volume adjusting knob is connected to the right side of the upper part of the front surface of the sound box shell through a screw; the rotary rod is connected to the upper part of a groove formed in the middle of the right side of the sound box shell in a shaft connection mode; the rotatable display shielding seat structure is arranged in the middle of the upper end of the sound box shell; the rotatable fixed flashing structure is arranged in the lower end of the rotating rod; the pluggable movable shock absorption seat structure is arranged on the outer wall of the plugboard; the square head bolt penetrates through the lower part of the front surface of the rotating rod; the square head bolt is arranged on the right side of the rotatable fixed rain shielding plate structure; the round head screws respectively penetrate through the four corners of the front surface of the stainless steel net; the round head screw is in threaded connection with the lower part of the front surface of the sound box shell; the storage barrel is connected to the middle position of the left side of the sound box shell through a bolt; the power supply lead is inserted in the containing barrel; the rotatable display shielding seat structure comprises a connecting fixed seat, a rotating plate, a connecting rod, an H-shaped shielding plate, a display screen and a rubber block, wherein the rotating plate is respectively coupled to the middle positions of the left side and the right side of the connecting fixed seat in a shaft manner; one end of the connecting rod is respectively inserted at the upper parts of the left side and the right side of the rotating plate; the other end of the connecting rod is respectively inserted into the inner walls of the left side and the right side of the lower end of the H-shaped baffle plate; the display screen screw is connected to the upper part between the rotating plates; the rubber blocks are respectively glued on the left side and the right side of the upper end of the H-shaped baffle plate.
Preferably, the rotatable fixed flashing structure comprises a connecting rotating pipe, a telescopic adjusting rod, a U-shaped connecting frame, a wing bolt, a hexagon bolt and a rotatable flashing, wherein the telescopic adjusting rod is inserted in the middle position inside the right side of the connecting rotating pipe; the U-shaped connecting frame is connected to the lower part of the left side of the rotary rain shielding plate through a bolt; the wing-shaped bolt is in threaded connection with the right side of the lower end of the connecting rotating pipe; the hexagonal head bolt penetrates through the middle position of the front surface of the U-shaped connecting frame; the hexagonal head bolt is in threaded connection with the right side of the front surface of the telescopic adjusting rod.
Preferably, the pluggable movable shock absorption seat structure comprises a U-shaped movable plugging seat, a shock absorption spring, a movable brake wheel, a U-shaped connecting seat, a plugging traction tube, a telescopic traction rod, a sliding rod and a traction ring, wherein the shock absorption spring is sequentially bolted at the bottom end inside the U-shaped movable plugging seat from left to right; the movable brake wheels are respectively connected at the four corners of the lower end of the U-shaped movable insertion seat through bolts; the U-shaped connecting seat is connected to the lower part of the left side of the U-shaped movable inserting seat through a bolt; the lower end of the inserted traction pipe is axially connected to the middle position inside the upper end of the U-shaped connecting seat; the lower end of the telescopic traction rod is welded with the middle position of the upper end of the sliding rod; the sliding rod is inserted in a sliding hole formed in the inserting traction tube in a sliding manner; the traction ring is welded in the middle of the upper end of the telescopic traction rod.
Preferably, the H-shaped shielding plate adopts an H-shaped PVC transparent cover; the connecting fixed seat adopts a stainless steel seat.
Preferably, the containing barrel is a transparent PVC barrel; the sound box shell is a stainless steel shell with a groove at the upper end.
Preferably, the connecting fixing seat is connected to the middle position of the upper end of the sound box shell through a screw.
Preferably, the rotating rain shielding plate is a transparent PVC plate; the U-shaped connecting frame adopts a U-shaped stainless steel seat.
Preferably, the left end of the connecting rotating pipe is inserted into a groove formed in the lower end of the rotating rod; the square head bolt is connected to the left side of the front surface of the connecting rotating pipe in a threaded mode.
Preferably, the inserted traction tube is a stainless steel tube with a slide hole formed inside; the lower end of the telescopic traction rod is inserted in the middle of the inside of the upper end of the inserted traction pipe; the U-shaped movable plug socket adopts stainless steel seats with bulges on the inner walls of the left side and the right side.
Preferably, the plug board is plugged at the top end of the inside of the U-shaped movable plug socket; the upper end of the damping spring is sequentially connected to the lower end of the plug board through bolts from left to right.
Preferably, the control mainboard is a sound mainboard with the model number of RX-2; the power switch is a boat-shaped button switch with the model of KCD 3; the volume adjusting knob is a volume adjusting knob with a model number of BCL 3000; the display screen is specifically a display screen with the model I2769V; the sound horn is a high pitch horn with the model number of B1-103S.
Preferably, the power switch is electrically connected with the input end of the control mainboard.
Preferably, the volume adjusting knob is electrically connected with the input end of the control mainboard.
Preferably, the display screen is electrically connected with the output end of the control main board.
Preferably, the sound box loudspeaker is electrically connected with the output end of the control main board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, the stereo set shell, the control mainboard, connect the fixing base, the setting of rotor plate and display screen is favorable to showing at the in-process that uses the stereo set, increases and shows the function.
2. The utility model discloses in, connection rotating tube, telescopic adjusting pole, U type link and the setting of rotation dash board are favorable to sheltering from the rainwater at the in-process that uses the stereo set, prevent that the rainwash stereo set from increasing and sheltering from the function.
3. The utility model discloses in, U type remove the bayonet socket, damping spring removes the brake wheel, the setting of stereo set shell and plugboard is favorable to buffering vibrations at the in-process that removes, prevents to shake too big influence stereo set work and increases shock-absorbing function.
4. The utility model discloses in, the rotor plate, the connecting rod, H type shielding plate, the setting of display screen and block rubber is favorable to rotating H type shielding plate at the in-process that uses, prevents that the dust from falling on the surface increase dustproof function of display screen.
5. The utility model discloses in, connection rotating tube, telescopic adjusting pole, U type link, wing bolt and hexagon head bolt's setting is favorable to rotating and adjusts the angle that rotates the flashing, conveniently shelters from work.
6. The utility model discloses in, the U type remove the bayonet socket, remove the brake wheel, U type connecting seat, the traction tube of pegging graft, flexible traction lever, the setting of slide bar and traction ring is favorable to the pulling U type to remove the bayonet socket, conveniently removes work increase removal function.
7. The utility model discloses in, the setting of connection fixing base, rotor plate, connecting rod and display screen, be favorable to protecting the display screen at the in-process that removes and prevent that the display screen from receiving striking influence work.
8. The utility model discloses in, grafting traction tube, flexible traction lever, the setting of slide bar and traction ring is favorable to changing grafting traction tube and flexible traction bar length at the in-process that removes, conveniently removes work.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the rotatable display shielding seat structure of the present invention.
Fig. 3 is a schematic structural view of the rotatable fixed rain shield structure of the present invention.
Fig. 4 is a schematic structural view of the plug-in movable shock-absorbing seat structure of the present invention.
Fig. 5 is a schematic diagram of the electrical connection of the present invention.
In the figure:
1. a sound shell; 2. a plugboard; 3. a sound horn; 4. a control main board; 5. a power switch; 6. a volume adjusting knob; 7. rotating the rod; 8. the rotatable display shelters from the seat structure; 81. connecting a fixed seat; 82. a rotating plate; 83. a connecting rod; 84. an H-shaped shielding plate; 85. a display screen; 86. a rubber block; 9. a rotatably fixed rain shield structure; 91. connecting a rotating pipe; 92. a telescopic adjusting rod; 93. a U-shaped connecting frame; 94. a wing bolt; 95. a hexagon head bolt; 96. rotating the flashing; 10. the movable shock absorption seat structure can be inserted; 101. a U-shaped movable socket; 102. a damping spring; 103. moving the brake wheel; 104. a U-shaped connecting seat; 105. inserting a traction tube; 106. a telescopic draw bar; 107. a slide bar; 108. a traction ring; 11. a square head bolt; 12. a stainless steel mesh; 13. a round head screw; 14. a storage barrel; 15. and a power supply lead.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a sound with a display screen includes a sound shell 1, a plug board 2, a sound horn 3, a control mainboard 4, a power switch 5, a volume adjusting knob 6, a rotary rod 7, a rotatable display shielding seat structure 8, a rotatable fixed shielding plate structure 9, a pluggable movable damping seat structure 10, a square head bolt 11, a stainless steel mesh 12, a round head bolt 13, a storage barrel 14 and a power wire 15, wherein the sound shell 1 is bolted at the middle position of the upper end of the plug board 2; the sound horn 3 is connected to the lower part of the inner wall of the rear surface of the sound shell 1 through bolts; the control main board 4 is connected to the middle position of the top end of the inner wall of the sound box shell 1 through a bolt; the power switch 5 is screwed on the left side of the upper part of the front surface of the sound box shell 1; the volume adjusting knob 6 is connected to the right side of the upper part of the front surface of the sound box shell 1 through a screw; the rotating rod 7 is coupled to the upper part of a groove formed in the middle of the right side of the sound shell 1 in a shaft mode; the rotatable display shielding seat structure 8 is arranged in the middle of the upper end of the sound box shell 1; the rotatable fixed flashing structure 9 is arranged inside the lower end of the rotating rod 7; the pluggable movable shock absorption seat structure 10 is arranged on the outer wall of the plugboard 2; the square head bolt 11 penetrates through the lower part of the front surface of the rotating rod 7; the square head bolt 11 is arranged on the right side of the rotatable fixed flashing structure 9; the round head screws 13 respectively penetrate through the four corners of the front surface of the stainless steel net 12; the round head screw 13 is connected to the lower part of the front surface of the sound box shell 1 in a threaded manner; the storage barrel 14 is connected to the middle position of the left side of the sound box shell 1 through a bolt; the power supply lead 15 is inserted in the containing barrel 14; the rotatable display shielding seat structure 8 comprises a connecting fixed seat 81, a rotating plate 82, a connecting rod 83, an H-shaped shielding plate 84, a display screen 85 and a rubber block 86, wherein the rotating plate 82 is respectively coupled at the middle positions of the left side and the right side of the connecting fixed seat 81; one end of the connecting rod 83 is respectively inserted in the upper parts of the left side and the right side of the rotating plate 82; the other end of the connecting rod 83 is respectively inserted into the inner walls of the left side and the right side of the lower end of the H-shaped baffle plate 84; the display screen 85 is connected to the upper part between the rotating plates 82 through screws; the rubber blocks 86 are respectively glued on the left side and the right side of the upper end of the H-shaped baffle plate 84; after moving the stereo set to suitable position, use power wire 15 switch on, open switch 5, make the stereo set begin to work, rotate display screen 85 simultaneously, make display screen 85 and stereo set shell 1 be the ninety degrees contained angle, conveniently observe at the in-process of adjusting, adjust suitable back, rotate H type shielding plate 84 to 85 front surface and prevent that the dust from falling on display screen 85's surface influence observation work, increase dustproof function.
In this embodiment, referring to fig. 3, the rotatable fixed flashing structure 9 includes a connecting rotating pipe 91, a telescopic adjusting rod 92, a U-shaped connecting frame 93, a wing bolt 94, a hexagon bolt 95 and a rotatable flashing 96, wherein the telescopic adjusting rod 92 is inserted into the middle position inside the right side of the connecting rotating pipe 91; the U-shaped connecting frame 93 is connected to the lower part of the left side of the rotary rain shielding plate 96 through bolts; the wing bolt 94 is in threaded connection with the right side of the lower end of the connecting rotating pipe 91; the hexagon head bolt 95 penetrates through the middle position of the front surface of the U-shaped connecting frame 93; the hexagonal head bolt 95 is in threaded connection with the right side of the front surface of the telescopic adjusting rod 92; when the sound equipment works, the rotating rod 7 is rotated to drive the connecting rotating pipe 91 to rotate, then the wing-shaped bolt 94 is loosened to adjust the length of the connecting rotating pipe 91 and the telescopic adjusting rod 92, the wing-shaped bolt 94 is screwed after the adjustment is proper, meanwhile, the square head bolt 11 and the hexagonal head bolt 95 are loosened, the angle of the rotating rain shielding plate 96 is adjusted, the square head bolt 11 and the hexagonal head bolt 95 are screwed after the adjustment is proper, rainwater is prevented from washing the sound equipment, the work of the sound equipment is prevented from being influenced, and the waterproof function is increased.
In this embodiment, referring to fig. 4, the pluggable mobile shock absorbing seat structure 10 includes a U-shaped mobile socket 101, a shock absorbing spring 102, a mobile brake wheel 103, a U-shaped connecting seat 104, a plugging traction tube 105, a telescopic traction rod 106, a sliding rod 107 and a traction ring 108, wherein the shock absorbing spring 102 is sequentially bolted to the bottom end of the U-shaped mobile socket 101 from left to right; the movable brake wheels 103 are respectively connected to the four corners of the lower end of the U-shaped movable insertion seat 101 through bolts; the U-shaped connecting seat 104 is connected to the lower part of the left side of the U-shaped movable inserting seat 101 through a bolt; the lower end of the plugging traction tube 105 is axially connected to the middle position inside the upper end of the U-shaped connecting seat 104; the lower end of the telescopic traction rod 106 is welded with the middle position of the upper end of a sliding rod 107; the sliding rod 107 is inserted in a sliding hole formed in the insertion traction tube 105 in a sliding manner; the traction ring 108 is welded in the middle of the upper end of the telescopic traction rod 106; during the use, seize and pull ring 108 and pull U type and remove bayonet socket 101 and remove, drive stereo set shell 1 and remove to suitable position, remove the in-process through plugboard 2 and damping spring 102 and U type removal bayonet socket 101 and carry out buffering work, prevent the in-process of removal because the great normal use that influences the stereo set of vibrations.
In this embodiment, specifically, the H-shaped shielding plate 84 is an H-shaped PVC transparent cover; the connecting fixing seat 81 is a stainless steel seat.
In this embodiment, specifically, the storage barrel 14 is a transparent PVC barrel; the sound box shell 1 is a stainless steel shell with a groove at the upper end.
In this embodiment, specifically, the connection fixing seat 81 is screwed to the middle position of the upper end of the sound box housing 1.
In this embodiment, specifically, the rotating rain shield 96 is made of a transparent PVC plate; the U-shaped connecting frame 93 is a U-shaped stainless steel seat.
In this embodiment, specifically, the left end of the connecting rotating tube 91 is inserted into a groove formed at the lower end of the rotating rod 7; the square head bolt 11 is screwed to the left side of the front surface of the connecting rotary pipe 91.
In this embodiment, specifically, the insertion traction tube 105 is a stainless steel tube with a sliding hole therein; the lower end of the telescopic traction rod 106 is inserted in the middle of the inside of the upper end of the insertion traction pipe 105; the U-shaped movable plug socket 101 is a stainless steel socket with bulges on the inner walls of the left side and the right side.
In this embodiment, specifically, the inserting plate 2 is inserted into the top end of the inside of the U-shaped movable inserting seat 101; the upper end of the damping spring 102 is sequentially bolted to the lower end of the plugboard 2 from left to right.
In this embodiment, specifically, the control main board 4 specifically adopts a sound main board with the model number RX-2; the power switch 5 is a boat-shaped button switch with the model of KCD 3; the volume adjusting knob 6 is a volume adjusting knob with a model number of BCL 3000; the display screen 85 is a display screen with a model I2769V; the acoustic horn 3 is a tweeter with the model number B1-103S.
In this embodiment, specifically, the power switch 5 is electrically connected to the input end of the control main board 4.
In this embodiment, specifically, the volume adjusting knob 6 is electrically connected to the input end of the control main board 4.
In this embodiment, specifically, the display screen 85 is electrically connected to the output end of the control main board 4.
In this embodiment, specifically, the sound speaker 3 is electrically connected to the output end of the control main board 4.
Principle of operation
In the utility model, when in use, the traction ring 108 is grasped to pull the U-shaped movable socket 101 to move, the sound box shell 1 is driven to move to a proper position, the buffer work is carried out through the socket plate 2, the damping spring 102 and the U-shaped movable socket 101 in the moving process, the normal use of the sound box is prevented from being greatly influenced by the vibration in the moving process, after the sound box is moved to a proper position, the power supply is connected by using the power supply lead 15, the power supply switch 5 is opened, the sound box starts to work, the display screen 85 is simultaneously rotated, the display screen 85 and the sound box shell 1 form a ninety-degree included angle, the observation in the adjusting process is convenient, after the adjustment is proper, the front surface of the H-shaped shielding plate 84 to the display screen 85 is rotated to prevent dust from falling on the surface of the display screen 85 to influence the observation work, the dustproof function is increased, when the sound box works, the rotating rod 7 is rotated to drive, then the wing bolt 94 is loosened to adjust the length of the connecting rotating pipe 91 and the telescopic adjusting rod 92, the wing bolt 94 is screwed after the adjustment is proper, meanwhile, the square head bolt 11 and the hexagon head bolt 95 are loosened, the angle of the rotating rain shield 96 is adjusted, the square head bolt 11 and the hexagon head bolt 95 are screwed after the adjustment is proper, rainwater is prevented from washing the sound, the work of the sound is prevented from being influenced, and the waterproof function is increased.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The sound box with the display screen is characterized by comprising a sound box shell (1), a plug board (2), a sound horn (3), a control mainboard (4), a power switch (5), a volume adjusting knob (6), a rotary rod (7), a rotatable display shielding seat structure (8), a rotatable fixed rain shielding plate structure (9), a pluggable movable shock absorption seat structure (10), a square head bolt (11), a stainless steel mesh (12), a round head bolt (13), a storage barrel (14) and a power supply lead (15), wherein the sound box shell (1) is in bolted connection with the middle position of the upper end of the plug board (2); the sound horn (3) is connected to the lower part of the inner wall of the rear surface of the sound shell (1) through bolts; the control main board (4) is connected to the middle position of the top end of the inner wall of the sound box shell (1) through a bolt; the power switch (5) is connected to the left side of the upper part of the front surface of the sound box shell (1) through a screw; the volume adjusting knob (6) is connected to the right side of the upper part of the front surface of the sound box shell (1) through a screw; the rotating rod (7) is coupled to the upper part of a groove formed in the middle of the right side of the sound shell (1) in a shaft mode; the rotatable display shielding seat structure (8) is arranged in the middle of the upper end of the sound box shell (1); the rotatable fixed rain shielding plate structure (9) is arranged in the lower end of the rotating rod (7); the pluggable movable shock absorption seat structure (10) is arranged on the outer wall of the plugboard (2); the square-head bolt (11) penetrates through the lower part of the front surface of the rotating rod (7); the square-head bolt (11) is arranged on the right side of the rotatable fixed rain shielding plate structure (9); the round head screws (13) respectively penetrate through the four corners of the front surface of the stainless steel net (12); the round head screw (13) is in threaded connection with the lower part of the front surface of the sound box shell (1); the storage barrel (14) is connected to the middle position of the left side of the sound box shell (1) through a bolt; the power supply lead (15) is inserted in the containing barrel (14); the rotatable display shielding seat structure (8) comprises a connecting fixed seat (81), a rotating plate (82), a connecting rod (83), an H-shaped shielding plate (84), a display screen (85) and a rubber block (86), wherein the rotating plate (82) is respectively connected to the middle positions of the left side and the right side of the connecting fixed seat (81) in a shaft connection mode; one end of the connecting rod (83) is respectively inserted into the upper parts of the left side and the right side of the rotating plate (82); the other end of the connecting rod (83) is respectively inserted into the inner walls of the left side and the right side of the lower end of the H-shaped baffle plate (84); the display screen (85) is connected to the upper part between the rotating plates (82) through screws; the rubber blocks (86) are respectively glued on the left side and the right side of the upper end of the H-shaped baffle plate (84).
2. The sound box with display screen of claim 1, wherein the rotatable fixed rain shield structure (9) comprises a connecting rotating pipe (91), a telescopic adjusting rod (92), a U-shaped connecting frame (93), a wing bolt (94), a hexagon head bolt (95) and a rotating rain shield (96), the telescopic adjusting rod (92) is inserted in the middle position of the right inner part of the connecting rotating pipe (91); the U-shaped connecting frame (93) is connected to the lower part of the left side of the rotary rain shielding plate (96) through bolts; the wing bolt (94) is in threaded connection with the right side of the lower end of the connecting rotating pipe (91); the hexagon head bolt (95) penetrates through the middle position of the front surface of the U-shaped connecting frame (93); the hexagon head bolt (95) is in threaded connection with the right side of the front surface of the telescopic adjusting rod (92).
3. The sound box with display screen of claim 1, wherein the pluggable mobile shock absorbing base structure (10) comprises a U-shaped mobile socket (101), a shock absorbing spring (102), a mobile brake wheel (103), a U-shaped connecting base (104), a plugging traction tube (105), a telescopic traction rod (106), a sliding rod (107) and a traction ring (108), wherein the shock absorbing spring (102) is sequentially bolted at the inner bottom end of the U-shaped mobile socket (101) from left to right; the movable brake wheels (103) are respectively connected to the four corners of the lower end of the U-shaped movable insertion seat (101) through bolts; the U-shaped connecting seat (104) is connected to the lower part of the left side of the U-shaped movable inserting seat (101) through a bolt; the lower end of the plug-in traction tube (105) is axially connected to the middle position inside the upper end of the U-shaped connecting seat (104); the lower end of the telescopic traction rod (106) is welded with the middle position of the upper end of a sliding rod (107); the sliding rod (107) is inserted in a sliding hole formed in the insertion traction tube (105) in a sliding manner; the traction ring (108) is welded in the middle of the upper end of the telescopic traction rod (106).
4. Sound box with display screen according to claim 1, characterized in that the H-shaped shielding plate (84) is an H-shaped PVC transparent cover; the connecting fixed seat (81) adopts a stainless steel seat.
5. The sound box with the display screen of claim 1, wherein the storage barrel (14) is a transparent PVC barrel; the sound box shell (1) is a stainless steel shell with a groove at the upper end.
6. Sound box with display screen according to claim 1, characterised by that the connection holder (81) is screwed in the middle of the upper end of the sound box housing (1).
7. A sound system with a display screen according to claim 2, characterised in that the said rotating flashing (96) is made of transparent PVC; the U-shaped connecting frame (93) adopts a U-shaped stainless steel seat.
8. A sound box with a display screen as defined in claim 2, wherein the left end of the connecting rotary tube (91) is inserted into a groove formed at the lower end of the rotary rod (7); the square-head bolt (11) is in threaded connection with the left side of the front surface of the connecting rotating pipe (91).
9. The sound box with the display screen of claim 3, wherein the plug-in traction tube (105) is a stainless steel tube with a sliding hole inside; the lower end of the telescopic traction rod (106) is inserted in the middle of the inside of the upper end of the insertion traction pipe (105); the U-shaped movable plug socket (101) adopts stainless steel seats with bulges on the inner walls of the left side and the right side.
10. A sound box with a display screen according to claim 3, characterized in that the plug board (2) is plugged into the top of the U-shaped movable socket (101); the upper end of the damping spring (102) is sequentially bolted to the lower end of the plugboard (2) from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626254.2U CN209930493U (en) | 2019-05-05 | 2019-05-05 | Sound box with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626254.2U CN209930493U (en) | 2019-05-05 | 2019-05-05 | Sound box with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209930493U true CN209930493U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626254.2U Active CN209930493U (en) | 2019-05-05 | 2019-05-05 | Sound box with display screen |
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| CN (1) | CN209930493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344176A (en) * | 2020-11-06 | 2021-02-09 | 山东大成电子科技有限公司 | Movable campus public information interaction device |
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2019
- 2019-05-05 CN CN201920626254.2U patent/CN209930493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344176A (en) * | 2020-11-06 | 2021-02-09 | 山东大成电子科技有限公司 | Movable campus public information interaction device |
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