CN110944167A - Digital audio and video tester with protection function - Google Patents
Digital audio and video tester with protection function Download PDFInfo
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- CN110944167A CN110944167A CN201911176032.6A CN201911176032A CN110944167A CN 110944167 A CN110944167 A CN 110944167A CN 201911176032 A CN201911176032 A CN 201911176032A CN 110944167 A CN110944167 A CN 110944167A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
Abstract
The invention discloses a digital audio and video tester with a protection function, which comprises a first anti-collision pad and a second protection plate, wherein a shell is arranged on one side of the first anti-collision pad, a first connecting groove is formed in the rear side of the shell, and a rotating groove is formed in one side of the first connecting groove. This digital audio frequency and video tester with safeguard function is provided with first guard plate and second guard plate and can be rotatory through third rotation piece and second spout and close, so that can dock third spread groove and fourth spread groove, promote after third spread groove docks with the fourth spread groove and block the piece, the connecting rod removes with the block, thereby the fourth spread groove can extrude the block, the block can extrude the spring when receiving the extrusion, and then can pop out the block through spring self elasticity and carry out the block with the block fixed block to the second after the block removes the fourth spread groove and fix, make things convenient for first guard plate and second guard plate to protect the main part.
Description
Technical Field
The invention relates to the technical field of audio-video detection equipment, in particular to a digital audio-video tester with a protection function.
Background
The digital audio and video tester is an instrument for detecting sound, and is generally used in televisions, computers, music video playing equipment and the like, and the conventional digital audio and video tester does not have a protection function, so that a main body is easy to damage, corners are easy to damage during collision, and a dustproof function is not provided, so that a protection plate is inconvenient to fold and store, and the digital audio and video tester is inconvenient to operate and does not have a heat dissipation function.
The digital audio and video tester on the market at present has many defects, and the digital audio and video tester does not have the safeguard function main part and damages easily, and the corner damages easily during the collision, does not have dustproof function, and the inconvenient folding of guard plate is accomodate, and the operation of digital audio and video tester is inconvenient, does not have the heat dissipation function, therefore urgent need on the market can improve the technique of the digital audio and video tester structure that has safeguard function, perfect this equipment.
Disclosure of Invention
The invention aims to provide a digital audio and video tester with a protection function, which aims to solve the problems that the digital audio and video tester in the market proposed by the background technology has many defects, a main body of the digital audio and video tester without the protection function is easy to damage, corners are easy to damage during collision, the digital audio and video tester does not have a dustproof function, a protection plate is inconvenient to fold and store, and the digital audio and video tester is inconvenient to operate and does not have a heat dissipation function.
In order to achieve the purpose, the invention provides the following technical scheme: a digital audio and video tester with a protection function comprises a first anti-collision pad and a second protection plate, wherein a shell is arranged on one side of the first anti-collision pad,
a first connecting groove is formed in the rear side of the shell, a rotating groove is formed in one side of the first connecting groove, a first rotating block is embedded in the rotating groove, a supporting plate is fixed on one side of the first rotating block, a first fixing groove is formed in the shell, a heat dissipation groove is formed in the rear side of the shell, close to the first connecting groove, a first air outlet plate is fixed on one side of the heat dissipation groove, and a second air outlet plate is fixed on one side of the heat dissipation groove, far away from the first air outlet plate;
a first sliding groove is formed in one side, close to the second air outlet plate, of the heat dissipation groove, a first sliding block is embedded in the first sliding groove, a third air outlet plate is fixed to one side of the first sliding block, a rotating motor is mounted on one side of the first air outlet plate, a second rotating block is sleeved on one side of the rotating motor, fan blades are fixed to one side of the second rotating block, a second anti-collision pad is connected to one side of the first fixing groove, a second fixing groove is formed in one side of the second anti-collision pad, a main body is arranged in the second fixing groove, a closed groove is formed in one side, close to the first fixing groove, of the second anti-collision pad, a second connecting groove is formed in the shell, close to the closed groove, a second sliding groove is formed in one side of the second connecting groove, and a third rotating block is embedded;
the utility model discloses a fixed-type rotary connector, including first fixed block, first spread groove, connecting rod one side, third rotatory piece one side is fixed with first guard plate, first guard plate one side is fixed with first fixed block, the inside third spread groove of having seted up of first fixed block, the blocking groove has been seted up to third spread groove one side, the inside gomphosis of third spread groove has the connecting rod, is close to the third spread groove connecting rod one side is provided with the second fixed block, is close to the connecting rod the inside fourth spread groove of having seted up of second fixed block, connecting rod one end is fixed with blocks the piece, the fifth spread groove has been seted up to the connecting rod other end, the third spout has been seted up to fifth spread groove one side, the inside gomphosis of third spout.
Preferably, first crashproof pad and second crashproof pad are provided with two sets ofly, and the transverse section of first crashproof pad and the transverse section of second crashproof pad are concave shape together to first crashproof pad and second crashproof pad are soft rubber material.
Preferably, the rotation groove, the first rotation block and the support plate are provided in two sets, and the size of the rotation groove is the same as that of the first rotation block, and a rotation structure is formed between the rotation groove and the support plate with respect to the first rotation block.
Preferably, the size of first air outlet plate, the size of second air outlet plate are the same with the size of third air outlet plate, and the louvre has been seted up on the surface of first air outlet plate, second air outlet plate and third air outlet plate to the louvre size of first air outlet plate, the louvre size of second air outlet plate are the same with the louvre size of third air outlet plate, the center of first air outlet plate, the center of rotation motor and the center of the rotatory piece of second are on same straight line, constitute rotatory structure of separating about the rotatory piece of second between rotation motor and the flabellum, be sliding connection about first slider between third air outlet plate and the first spout.
Preferably, the second spout is provided with two sets ofly with the rotatory piece of third, and constitutes flip structure about the rotatory piece of third between second spout and the first guard plate to second spout is 0-90 with the rotatory piece rotation range of third, and the size of first guard plate is the same with the size of second guard plate, and first guard plate is sliding connection with the second spread groove.
Preferably, the third connecting groove and the fourth connecting groove are both cylindrical, and the diameter of the third connecting groove and the diameter of the fourth connecting groove are the same as the diameter of the connecting rod.
Preferably, the two groups of the clamping blocks are arranged, a telescopic structure is formed between the two groups of the clamping blocks relative to the spring, and the clamping blocks and the third sliding groove are in sliding connection relative to the second sliding block.
Compared with the prior art, the invention has the beneficial effects that: this digital audio frequency and video tester with safeguard function:
1. the first protection plate and the second protection plate can be closed through rotation of the third rotating block and the second sliding groove, so that the third connecting groove and the fourth connecting groove can be butted, the blocking block, the connecting rod and the clamping block are pushed to move after the third connecting groove and the fourth connecting groove are butted, the fourth connecting groove can extrude the clamping block, the clamping block can extrude the spring when being extruded, and the clamping block can be popped out through the self elasticity of the spring to clamp and fix the second fixing block after being moved out of the fourth connecting groove, so that the first protection plate and the second protection plate can conveniently protect the main body;
2. when the first anti-collision cushion is collided, the first anti-collision cushion can reduce the impact force of the collision of the shell through the soft rubber material of the first anti-collision cushion, the shell is impacted, the second anti-collision cushion can receive the impact force of the collision, the second anti-collision cushion can reduce the impact force of the main body through the soft rubber material of the second anti-collision cushion, and the first anti-collision cushion and the second anti-collision cushion can conveniently reduce the impact force of the collision to the minimum degree;
3. the first sliding block can move by pushing the third air outlet plate, so that the first sliding block can slide with the first sliding groove when moving, the heat dissipation holes on the surface can be driven to move when the third air outlet plate moves, and the heat dissipation holes of the third air outlet plate can be staggered with the heat dissipation holes of the second air outlet plate when moving, so that the heat dissipation grooves can be conveniently sealed by the third air outlet plate, and the phenomenon that dust cannot enter the interior of the digital audio and video tester when the digital audio and video tester is not used is avoided;
4. the first protection plate and the second protection plate can be overturned by pulling the first fixing block and the second fixing block, so that the first protection plate and the second protection plate can drive the third rotating block and the second sliding groove to rotate when being overturned, and the first protection plate and the second protection plate can be in a vertical state with the second connecting groove after rotating to 90 degrees, and further can be pushed to drive the third rotating block and the second sliding groove to slide;
5. the first rotating block can be rotated by pulling the supporting plate, so that the first rotating block can rotate with the rotating groove when rotating, and the supporting plate can be supported and fixed with the ground when rotating to a specified position, so that the supporting plate can support the shell, and the main body is convenient to operate;
6. be provided with the rotatory piece of second and can rotate through rotating motor work to can drive the flabellum when the rotatory piece of second rotates and rotate, can pass through first air outlet plate during the flabellum rotates and take out the radiating groove with the heat that the main part during operation gave out, can give vent to anger the board through second air outlet plate and third after the heat gets into the radiating groove and discharge, make things convenient for the main part during operation to avoid appearing the heat too high.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
FIG. 5 is an enlarged view of the part B of the present invention;
FIG. 6 is an enlarged view of the part C of the present invention.
In the figure: 1. a first crash pad; 2. a housing; 3. a first connecting groove; 4. a rotating tank; 5. a first rotating block; 6. a support plate; 7. a first fixing groove; 8. a heat sink; 9. a first gas outlet plate; 10. a second gas outlet plate; 11. a first chute; 12. a first slider; 13. a third gas outlet plate; 14. a rotation motor; 15. a second rotating block; 16. a fan blade; 17. a second crash pad; 18. a second fixing groove; 19. a second chute; 20. a second connecting groove; 21. a third rotating block; 22. a first guard plate; 23. a first fixed block; 24. a third connecting groove; 25. a blocking groove; 26. a connecting rod; 27. a second fixed block; 28. a fourth connecting groove; 29. a blocking block; 30. a fifth connecting groove; 31. a third chute; 32. a second slider; 33. a clamping block; 34. a spring; 35. a second guard plate; 36. a main body; 37. the groove is closed.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a digital audio and video tester with a protection function comprises a first anti-collision cushion 1, a shell 2, a first connecting groove 3, a rotating groove 4, a first rotating block 5, a supporting plate 6, a first fixing groove 7, a heat dissipation groove 8, a first air outlet plate 9, a second air outlet plate 10, a first sliding groove 11, a first sliding block 12, a third air outlet plate 13, a rotating motor 14, a second rotating block 15, a fan blade 16, a second anti-collision cushion 17, a second fixing groove 18, a second sliding groove 19, a second connecting groove 20, a third rotating block 21, a first protection plate 22, a first fixing block 23, a third connecting groove 24, a blocking groove 25, a connecting rod 26, a second fixing block 27, a fourth connecting groove 28, a blocking block 29, a fifth connecting groove 30, a third sliding groove 31, a second sliding block 32, a clamping block 33, a spring 34, a second protection plate 35, a main body 36 and a closed groove 37, wherein the shell 2 is arranged on one side of the first anti-collision cushion 1, the first anti-collision cushion 1 and the second anti-collision cushion 17 are provided with two groups, the transverse cross section of the first anti-collision cushion 1 and the transverse cross section of the second anti-collision cushion 17 are both in a concave shape, and the first anti-collision cushion 1 and the second anti-collision cushion 17 are made of soft rubber materials, when the first anti-collision cushion 1 is collided, the first anti-collision cushion 1 can reduce the impact force of the collision of the shell 2 through the soft rubber material, the second anti-collision cushion 17 can be collided when the shell 2 is impacted, the second anti-collision cushion 17 can reduce the impact force of the main body 36 through the soft rubber material, wherein,
the rear side of the shell 2 is provided with a first connecting groove 3, one side of the first connecting groove 3 is provided with a rotating groove 4, the rotating groove 4, a first rotating block 5 and a support plate 6 are provided with two groups, the size of the rotating groove 4 is the same as that of the first rotating block 5, a rotating structure is formed between the rotating groove 4 and the support plate 6 relative to the first rotating block 5, the first rotating block 5 rotates by pulling the support plate 6, the first rotating block 5 can rotate with the rotating groove 4 when rotating, the support plate 6 can be supported and fixed with the ground when rotating to a specified position, the support plate 6 can support the shell 2, the first rotating block 5 is embedded in the rotating groove 4, one side of the first rotating block 5 is fixed with the support plate 6, the shell 2 is internally provided with a first fixing groove 7, the rear side of the shell 2 close to the first connecting groove 3 is provided with a heat radiating groove 8, a first air outlet plate 9 is fixed on one side of the heat dissipation groove 8, the size of the first air outlet plate 9 and the size of the second air outlet plate 10 are the same as the size of the third air outlet plate 13, heat dissipation holes are formed in the surfaces of the first air outlet plate 9, the second air outlet plate 10 and the third air outlet plate 13, the size of the heat dissipation holes of the first air outlet plate 9 and the size of the heat dissipation holes of the second air outlet plate 10 are the same as the size of the heat dissipation holes of the third air outlet plate 13, the center of the first air outlet plate 9, the center of the rotating motor 14 and the center of the second rotating block 15 are on the same straight line, a rotating and unlocking structure is formed between the rotating motor 14 and the fan blades 16 relative to the second rotating block 15, the third air outlet plate 13 is in sliding connection with the first sliding groove 11 relative to the first sliding block 12, the first sliding block 12 can slide with the first sliding groove 11 when moving, the third air outlet plate 13 can drive the heat dissipation holes on the surface to move when moving, the heat dissipation holes of the third air outlet plate 13 can be dislocated with the heat dissipation holes of the second air outlet plate 10 when moving, the heat dissipation groove 8 can be sealed by the third air outlet plate 13, the phenomenon that dust cannot enter the inside when the digital audio and video tester is not used is avoided, the second rotating block 15 rotates through the work of the rotating motor 14, the second rotating block 15 can drive the fan blade 16 to rotate when rotating, the heat emitted when the main body 36 works can be pumped into the heat dissipation groove 8 through the first air outlet plate 9 when the fan blade 16 rotates, the heat can be discharged through the second air outlet plate 10 and the third air outlet plate 13 after entering the heat dissipation groove 8, and the second air outlet plate 10 is fixed on one side of the heat dissipation groove 8 far away from the first air outlet plate 9;
a first sliding groove 11 is formed at one side of the heat dissipation groove 8 close to the second air outlet plate 10, a first sliding block 12 is embedded in the first sliding groove 11, a third air outlet plate 13 is fixed at one side of the first sliding block 12, a rotating motor 14 is installed at one side of the first air outlet plate 9, a second rotating block 15 is sleeved at one side of the rotating motor 14, fan blades 16 are fixed at one side of the second rotating block 15, a second anti-collision pad 17 is connected at one side of the first fixing groove 7, a second fixing groove 18 is formed at one side of the second anti-collision pad 17, a main body 36 is arranged in the second fixing groove 18, a closed groove 37 is formed at one side of the first fixing groove 7 close to the second anti-collision pad 17, a second connecting groove 20 is formed in the shell 2 close to the closed groove 37, a second sliding groove 19 is formed at one side of the second connecting groove 20, and two groups of the second sliding groove 19 and the third rotating block 21, and a turning structure is formed between the second chute 19 and the first protection plate 22 with respect to the third rotation block 21, the rotation range of the second chute 19 and the third rotation block 21 is 0-90 °, the size of the first protection plate 22 is the same as that of the second protection plate 35, the first protection plate 22 and the second connection groove 20 are in sliding connection, the first protection plate 22 and the second protection plate 35 are turned by pulling the first fixing block 23 and the second fixing block 27, the third rotation block 21 and the second chute 19 are driven to rotate when the first protection plate 22 and the second protection plate 35 are turned, the first protection plate 22 and the second protection plate 35 are in a vertical state with the second connection groove 20 after rotating to 90 °, the first protection plate 22 and the second protection plate 35 can be pushed to drive the third rotation block 21 and the second chute 19 to slide, the first protection plate 22 and the second protection plate 35 can slide with the second connection groove 20 while the third rotation block 21 slides, the first protection plate 22 and the second protection plate 35 can be folded and stored, and the third rotating block 21 is embedded in the second sliding groove 19;
a first protection plate 22 is fixed on one side of the third rotation block 21, a first fixing block 23 is fixed on one side of the first protection plate 22, a third connection groove 24 is formed in the first fixing block 23, the third connection groove 24 and the fourth connection groove 28 are both cylindrical, the diameter of the third connection groove 24 and the diameter of the fourth connection groove 28 are the same as the diameter of the connection rod 26, the third connection groove 24 and the fourth connection groove 28 can be butted when the first protection plate 22 and the second protection plate 35 are closed, the third connection groove 24 and the fourth connection groove 28 are butted and then push the blocking block 29, the connection rod 26 and the blocking block 33 to move, the fourth connection groove 28 can extrude the blocking 33, the blocking groove 25 is formed on one side of the third connection groove 24, the connection rod 26 is embedded in the third connection groove 24, and a second fixing block 27 is arranged on one side of the connection rod 26 close to the third connection groove 24, a fourth connecting groove 28 is formed in the second fixing block 27 close to the connecting rod 26, a blocking block 29 is fixed at one end of the connecting rod 26, a fifth connecting groove 30 is formed at the other end of the connecting rod 26, a third sliding groove 31 is formed at one side of the fifth connecting groove 30, a second sliding block 32 is embedded in the third sliding groove 31, a clamping block 33 is fixed at one side of the second sliding block 32, two sets of clamping blocks 33 are arranged, a telescopic structure is formed between the two sets of clamping blocks 33 with respect to a spring 34, a sliding connection is formed between the clamping block 33 and the third sliding groove 31 with respect to the second sliding block 32, the fourth connecting groove 28 can extrude the clamping block 33, the clamping block 33 can extrude the spring 34 when the clamping block 33 is extruded, and the clamping block 33 can be ejected out of the fourth connecting groove 28 by the spring 34 to clamp and fix the second fixing block 27, a spring 34 is installed between the engaging blocks 33, and the second protection plate 35 is fixed on one side of the second fixing block 27.
The working principle is as follows: when the digital audio/video tester with the protection function is used, firstly, the digital audio/video tester with the protection function needs to be simply known, when the digital audio/video tester is used, the clamping block 33 is extruded to drive the second sliding block 32 and the third sliding groove 31 to slide, when the clamping block 33 is extruded into the fifth connecting groove 30, the blocking block 29 and the connecting rod 26 can be pulled to move, the spring 34 can reset the clamping block 33 after the clamping block 33 slides out of the fourth connecting groove 28, the first fixing block 23 and the second fixing block 27 are pulled to drive the first protection plate 22 and the second protection plate 35 to turn over, when the first protection plate 22 and the second protection plate 35 turn over, the third rotation block 21 and the second sliding groove 19 can be driven to rotate, when the first protection plate 22 and the second protection plate 35 rotate to 90 degrees, the first protection plate 22 and the second protection plate 35 can be in a vertical state with the second connecting groove 20, the first protection plate 22 and the second protection plate 35 can be pushed to drive the third rotation block 21 and the second, the first protection plate 22 and the second protection plate 35 can slide with the second connection groove 20 while the third rotation block 21 slides, so that the first protection plate 22 and the second protection plate 35 can be folded and stored, when the first protection plate 22 and the second protection plate 35 are folded and stored, the support plate 6 and the first rotation block 5 can be pulled to rotate, the first rotation block 5 can rotate with the rotation groove 4 when rotating, the support plate 6 can be supported and fixed with the ground when rotating to a designated position, so that the main body 36 is more convenient and fast to operate, the main body 36 can emit heat when working, the second rotation block 15 can rotate by the work of the rotation motor 14, the second rotation block 15 can drive the fan blades 16 to rotate, when the fan blades 16 rotate, the heat emitted when the main body 36 works can be pumped into the heat dissipation groove 8 through the first air outlet plate 9, and when the heat enters the heat dissipation groove 8, the second air outlet plate 10 and the third air outlet plate 13 are exhausted, those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a digital audio frequency and video tester with safeguard function, includes first crashproof pad (1) and second guard plate (35), its characterized in that: a shell (2) is arranged on one side of the first anti-collision cushion (1), wherein,
a first connecting groove (3) is formed in the rear side of the shell (2), a rotating groove (4) is formed in one side of the first connecting groove (3), a first rotating block (5) is embedded in the rotating groove (4), a supporting plate (6) is fixed on one side of the first rotating block (5), a first fixing groove (7) is formed in the shell (2), a heat dissipation groove (8) is formed in the rear side of the shell (2) close to the first connecting groove (3), a first air outlet plate (9) is fixed on one side of the heat dissipation groove (8), and a second air outlet plate (10) is fixed on one side of the heat dissipation groove (8) far away from the first air outlet plate (9);
a first sliding groove (11) is formed in one side of the heat dissipation groove (8) close to the second air outlet plate (10), a first sliding block (12) is embedded in the first sliding groove (11), a third air outlet plate (13) is fixed on one side of the first sliding block (12), a rotating motor (14) is installed on one side of the first air outlet plate (9), a second rotating block (15) is sleeved on one side of the rotating motor (14), fan blades (16) are fixed on one side of the second rotating block (15), a second anti-collision pad (17) is connected to one side of the first fixing groove (7), a second fixing groove (18) is formed in one side of the second anti-collision pad (17), a main body (36) is arranged in the second fixing groove (18), a closed groove (37) is formed in one side of the first fixing groove (7) close to the second anti-collision pad (17), a second connecting groove (20) is formed in the shell (2) close to the closed groove (37), a second sliding groove (19) is formed in one side of the second connecting groove (20), and a third rotating block (21) is embedded in the second sliding groove (19);
a first protection plate (22) is fixed on one side of the third rotating block (21), a first fixed block (23) is fixed on one side of the first protection plate (22), a third connecting groove (24) is formed in the first fixed block (23), a blocking groove (25) is formed in one side of the third connecting groove (24), a connecting rod (26) is embedded in the third connecting groove (24), a second fixed block (27) is arranged on one side of the connecting rod (26) close to the third connecting groove (24), a fourth connecting groove (28) is formed in the second fixed block (27) close to the connecting rod (26), a blocking block (29) is fixed on one end of the connecting rod (26), a fifth connecting groove (30) is formed in the other end of the connecting rod (26), a third sliding groove (31) is formed in one side of the fifth connecting groove (30), and a second sliding block (32) is embedded in the third sliding groove (31), clamping blocks (33) are fixed on one side of the second sliding block (32), springs (34) are installed between the clamping blocks (33), and the second protection plate (35) is fixed on one side of the second fixing block (27).
2. The digital audio and video tester with the protection function according to claim 1, characterized in that: the anti-collision cushion is characterized in that the first anti-collision cushion (1) and the second anti-collision cushion (17) are arranged in two groups, the transverse cross section of the first anti-collision cushion (1) and the transverse cross section of the second anti-collision cushion (17) are both concave, and the first anti-collision cushion (1) and the second anti-collision cushion (17) are made of soft rubber.
3. The digital audio and video tester with the protection function according to claim 1, characterized in that: the rotary groove (4), the first rotary block (5) and the support plate (6) are provided with two groups, the size of the rotary groove (4) is the same as that of the first rotary block (5), and a rotary structure is formed between the rotary groove (4) and the support plate (6) relative to the first rotary block (5).
4. The digital audio and video tester with the protection function according to claim 1, characterized in that: the size of the first air outlet plate (9) and the size of the second air outlet plate (10) are the same as the size of the third air outlet plate (13), heat dissipation holes are formed in the surfaces of the first air outlet plate (9), the second air outlet plate (10) and the third air outlet plate (13), the size of the heat dissipation holes of the first air outlet plate (9) and the size of the heat dissipation holes of the second air outlet plate (10) are the same as the size of the heat dissipation holes of the third air outlet plate (13), the center of the first air outlet plate (9), the center of the rotating motor (14) and the center of the second rotating block (15) are on the same straight line, a rotating and disassembling structure is formed between the rotating motor (14) and the fan blades (16) relative to the second rotating block (15), and the third air outlet plate (13) and the first sliding groove (11) are in sliding connection relative to the first sliding block (12).
5. The digital audio and video tester with the protection function according to claim 1, characterized in that: the second sliding grooves (19) and the third rotating block (21) are provided with two groups, a turnover structure is formed between the second sliding grooves (19) and the first protection plate (22) relative to the third rotating block (21), the rotating range of the second sliding grooves (19) and the third rotating block (21) is 0-90 degrees, the size of the first protection plate (22) is the same as that of the second protection plate (35), and the first protection plate (22) is in sliding connection with the second connecting groove (20).
6. The digital audio and video tester with the protection function according to claim 1, characterized in that: the third connecting groove (24) and the fourth connecting groove (28) are cylindrical, and the diameter of the third connecting groove (24) and the diameter of the fourth connecting groove (28) are the same as the diameter of the connecting rod (26).
7. The digital audio and video tester with the protection function according to claim 1, characterized in that: the two groups of clamping blocks (33) are arranged, a telescopic structure is formed between the two groups of clamping blocks (33) relative to the spring (34), and the clamping blocks (33) and the third sliding groove (31) are in sliding connection relative to the second sliding block (32).
8. The application of the digital audio and video tester with the protection function according to claim 1 is characterized in that: firstly, it is needed to simply understand a digital audio/video tester with a protection function, when in use, the clamping block 33 is squeezed to drive the second sliding block 32 and the third sliding slot 31 to slide, when the clamping block 33 is squeezed into the fifth connecting slot 30, the blocking block 29 and the connecting rod 26 can be pulled to move, after the clamping block 33 slides out of the fourth connecting slot 28, the spring 34 can reset the clamping block 33, the first fixing block 23 and the second fixing block 27 are pulled to drive the first protection plate 22 and the second protection plate 35 to turn over, when the first protection plate 22 and the second protection plate 35 turn over, the third rotation block 21 and the second sliding slot 19 can be driven to rotate, when the first protection plate 22 and the second protection plate 35 rotate to 90 degrees, the first protection plate 22 and the second protection plate 35 can be driven to drive the third rotation block 21 and the second sliding slot 19 to slide, the first protection plate 22 and the second protection plate 35 can slide with the second connection groove 20 while the third rotation block 21 slides, so that the first protection plate 22 and the second protection plate 35 can be folded and stored, when the first protection plate 22 and the second protection plate 35 are folded and stored, the support plate 6 and the first rotation block 5 can be pulled to rotate, when the first rotation block 5 rotates, the first rotation block can rotate with the rotation groove 4, when the supporting plate 6 rotates to a designated position, the supporting plate can be supported and fixed with the ground, so that the operation of the main body 36 is more convenient, the main body 36 can radiate heat when working, the second rotating block 15 rotates by the rotation of the rotating motor 14, the second rotating block 15 can drive the fan blade 16 to rotate when rotating, the fan blade 16 can pump the heat radiated by the main body 36 when working into the heat radiating groove 8 through the first air outlet plate 9 when rotating, when heat enters the heat dissipation slot 8, the heat is exhausted through the second air outlet plate 10 and the third air outlet plate 13.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084016.5A CN112584138A (en) | 2019-11-26 | 2019-11-26 | Test method of digital audio and video tester with protection function |
| CN201911176032.6A CN110944167B (en) | 2019-11-26 | 2019-11-26 | Digital audio and video tester with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911176032.6A CN110944167B (en) | 2019-11-26 | 2019-11-26 | Digital audio and video tester with protection function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084016.5A Division CN112584138A (en) | 2019-11-26 | 2019-11-26 | Test method of digital audio and video tester with protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110944167A true CN110944167A (en) | 2020-03-31 |
| CN110944167B CN110944167B (en) | 2021-03-26 |
Family
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| CN201911176032.6A Active CN110944167B (en) | 2019-11-26 | 2019-11-26 | Digital audio and video tester with protection function |
| CN202110084016.5A Withdrawn CN112584138A (en) | 2019-11-26 | 2019-11-26 | Test method of digital audio and video tester with protection function |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150359046A1 (en) * | 2014-06-05 | 2015-12-10 | Younes Mohseni | "2-IN-1 Toaster Oven" / "2-IN-1 Microwave Oven" |
| CN207819917U (en) * | 2018-02-01 | 2018-09-04 | 南京荧火泰讯信息科技有限公司 | A kind of outdoor satellite modem of perfect heat-dissipating |
| CN208333900U (en) * | 2018-07-19 | 2019-01-04 | 天津德通电气股份有限公司 | A kind of coal separation station-service monitoring trouble-shooter |
| CN208675633U (en) * | 2018-08-15 | 2019-03-29 | 王永杰 | A kind of audio video processor |
| CN208915872U (en) * | 2018-10-10 | 2019-05-31 | 深圳市点晨科技有限公司 | One kind one drags four bluetooth testers |
| CN209587549U (en) * | 2019-03-14 | 2019-11-05 | 深圳市华屹普科技有限公司 | A kind of LED display intelligent controlling device |
-
2019
- 2019-11-26 CN CN201911176032.6A patent/CN110944167B/en active Active
- 2019-11-26 CN CN202110084016.5A patent/CN112584138A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150359046A1 (en) * | 2014-06-05 | 2015-12-10 | Younes Mohseni | "2-IN-1 Toaster Oven" / "2-IN-1 Microwave Oven" |
| CN207819917U (en) * | 2018-02-01 | 2018-09-04 | 南京荧火泰讯信息科技有限公司 | A kind of outdoor satellite modem of perfect heat-dissipating |
| CN208333900U (en) * | 2018-07-19 | 2019-01-04 | 天津德通电气股份有限公司 | A kind of coal separation station-service monitoring trouble-shooter |
| CN208675633U (en) * | 2018-08-15 | 2019-03-29 | 王永杰 | A kind of audio video processor |
| CN208915872U (en) * | 2018-10-10 | 2019-05-31 | 深圳市点晨科技有限公司 | One kind one drags four bluetooth testers |
| CN209587549U (en) * | 2019-03-14 | 2019-11-05 | 深圳市华屹普科技有限公司 | A kind of LED display intelligent controlling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110944167B (en) | 2021-03-26 |
| CN112584138A (en) | 2021-03-30 |
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Inventor after: Xu Na Inventor after: Wan Sheng Inventor after: Xu Kai Inventor after: Ding Yingfeng Inventor after: Chen Yao Inventor after: Li Wenlong Inventor after: Li Wenhao Inventor before: Li Wenhao |
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Effective date of registration: 20230712 Address after: Room 301, Building D, COFCO Gonghua Project, Zone 20, Honglang Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, 518133 Patentee after: Shenzhen menoco Technology Co.,Ltd. Address before: 518100 room 702, 88 Xin'an 3 Road, Bao'an District, Shenzhen City, Guangdong Province (Office) Patentee before: Shenzhen Geyang Culture Communication Co.,Ltd. |