CN209358714U - The sound box for vehicle of dustproof and waterproof - Google Patents
The sound box for vehicle of dustproof and waterproof Download PDFInfo
- Publication number
- CN209358714U CN209358714U CN201920178538.XU CN201920178538U CN209358714U CN 209358714 U CN209358714 U CN 209358714U CN 201920178538 U CN201920178538 U CN 201920178538U CN 209358714 U CN209358714 U CN 209358714U
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- China
- Prior art keywords
- sound box
- cover plate
- box body
- side cover
- protective pad
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Abstract
A kind of sound box for vehicle of dustproof and waterproof, including sound box body, the side cover plate at both ends, speaker component and control panel, suspension assembly, the protective pad between side cover plate and the end of sound box body, circuit board and battery in sound box body；Protective pad includes protective pad main body, the sealing protruding portion for being provided projectingly on two sides of protective pad main body respectively, and the middle part of protective pad main body has cable-through hole, and the sealing protruding portion of protective pad towards sound box body is bonded with the inner sidewall of sound box body；Side cover plate includes cover plate main body, light transmission strip, several luminous circuit boards, being extended at the bottom margin of side cover plate has sealing strip, sealing strip is far from being provided with the first seal groove on the end face of cover plate main body, light transmission strip is extend into the first seal groove and the second seal groove far from the second seal groove, the sealing protruding portion of protective pad towards side cover plate is provided on the end face of cover plate main body.Such dustproof and waterproof performance is good, long service life.
Description
Technical field
The utility model relates to sound box for vehicle technical field, especially a kind of sound box for vehicle of dustproof and waterproof.
Background technique
Beach buggy, golf cart, all-terrain vehicle etc. often also work in the environment of bad environments, escort speaker be easy into
Water leads to internal electronic component damage into dirt, and service life is shorter.
Utility model content
A kind of vehicle of in view of this, the present invention provides dustproof and waterproof performances dustproof and waterproof good, with long service life
With speaker, to solve the above problems.
A kind of sound box for vehicle of dustproof and waterproof including sound box body (10), is set to two of sound box body (10) both ends
Side cover plate (20), the speaker component being set on a side of sound box body (10) and control panel (40) and side cover plate
(20) suspension assembly (50) of bottom surface flexible connection, the protection between side cover plate (20) and the end of sound box body (10)
It pads, at least one is located at circuit board (90) Ji Yu electricity connecting in sound box body (10) and with speaker component and control panel (40)
The battery of road plate (90) connection, the section of sound box body (10) and the shape of side cover plate (20) are trapezoidal, and stub end direction
The bottom of sound box body (10) is provided in the axial direction with the first groove (13) among the bottom of sound box body (10), side cover plate (20)
Bottom among correspondence offer the second groove (21), it is recessed that the side of suspension assembly (50) towards side cover plate (20) offers third
Slot (51), suspension assembly (50) is in offering through-hole (52) on the end face of the two sides of third groove (51), the bottom of side cover plate (20)
Corresponding two through-holes (52) in portion open up there are two threaded hole, and a screw passes through the through-hole (52) of suspension assembly (50) and and side cover plate
(20) threaded hole is threadedly coupled, between the third groove (51) of suspension assembly (50) and the second groove (21) of side cover plate (20)
Form accommodating space；Protective pad includes protective pad main body, is provided projectingly on two sides of protective pad main body respectively and by proximal edge
The middle part of the sealing protruding portion at place, protective pad main body has cable-through hole, sealing protruding portion of the protective pad towards sound box body (10)
It is bonded with the inner sidewall of sound box body (10), side cover plate (20) includes cover plate main body (22), is set to cover plate main body (22) direction
Light transmission strip (23) at the inside of sound box body (10) and part edge far from bottom is set to the insides of cover plate main body (22)
And it is located at several luminous circuit boards (24) of the inside of light transmission strip (23), inside of the cover plate main body (22) towards sound box body (10)
Bottom margin at be extended and have sealing strip (211), sealing strip (211) is far from being provided with the on the end face of cover plate main body (22)
One seal groove (2112), light transmission strip (23) is far from being provided with and be connected to the first seal groove (2112) on the end face of cover plate main body (22)
The second seal groove (232), the sealing protruding portion of protective pad towards side cover plate (20) extend into the first seal groove (2112) and
In two seal grooves (232).
Further, cushion mat assembly is provided in the accommodating space, the shape of accommodating space is hexagon, cushion
The outer shape of component is hexagon, offers circular hole in the middle part of cushion mat assembly.
Further, the speaker component includes high-pitched speaker (31) and the bass for being located at high-pitched speaker (31) two sides
Loudspeaker (32).
Further, the line excessively of the protective pad between an end of the sound box body (10) and a side cover plate (20)
Hole is circle, and the cable-through hole of the protective pad between another end of sound box body (10) and another side cover plate (20) is square
Shape.
Further, the side cover plate (20) towards sound box body (10) inside and be located at the inside of light transmission strip (23)
Position is provided with several pillars (212), and through-hole is provided on pillar (212), and a screw passes through the through-hole of pillar (212) and and sound
The end face of box main body (10) connects.
Further, several binding groove units (14), the screw are provided on the inner sidewall of the sound box body (10)
Across the pillar (212) of side cover plate (20) through-hole and protective pad and connect with the binding groove unit (14) of sound box body (10),
Binding groove unit (14) includes the connecting column (141) with the inner sidewall of sound box body (10) and is set to connecting column (141) end
Ring part (142), the middle part on ring part (142) is equipped with centre bore.
Further, the diameter of the centre bore is less than the outer diameter of the screw across side cover plate (20), ring part (142)
Side is equipped with the opening (143) being connected to centre bore.
Further, it is provided with slot (213) on the lateral wall of the pillar (212), luminous circuit board (24) is plugged in
In slot (213).
Further, the both ends of light transmission strip (23) towards the sealing strip (211) are provided with locating convex block (231), close
The locating convex block (231) of strip of paper used for sealing (211) corresponding light transmission strip (23) offers positioning groove (2111), the convex of light transmission strip (23)
Block (231) is located in the positioning groove (2111) of sealing strip (211).
Further, at least two parallel circuit board mounting groove lists are provided on the inner sidewall of the sound box body (10)
First (15), circuit board mounting groove unit (15) have two frids (151) relatively disposed in parallel, between two frids (151)
Form clamping space, a screw (91) is passed through and circuit board (90) and is extend into clamping space, between two frids (151) away from
From the outer diameter for being less than screw (91).
Compared with prior art, the sound box for vehicle of the dustproof and waterproof of the utility model includes sound box body (10), is set to
Two side cover plates (20) at sound box body (10) both ends, the speaker component being set on a side of sound box body (10) and control
Panel (40) processed, is located at side cover plate (20) and sound box body at the suspension assembly (50) being flexibly connected with the bottom surface of side cover plate (20)
(10) the protective pad between end, at least one be located in sound box body (10) and with speaker component and control panel (40) even
The circuit board (90) connect and the battery connecting with circuit board (90), the section of sound box body (10) and the shape of side cover plate (20) are equal
To be trapezoidal, and stub end is provided in the axial direction with first among the bottom of sound box body (10) towards the bottom of sound box body (10)
Groove (13), correspondence offers the second groove (21) among the bottom of side cover plate (20), and suspension assembly (50) is towards side cover plate
(20) side offers third groove (51), and suspension assembly (50) is logical in offering on the end face of the two sides of third groove (51)
Hole (52), corresponding two through-holes (52) in the bottom of side cover plate (20) open up there are two threaded hole, and a screw passes through suspension assembly
(50) through-hole (52) is simultaneously threadedly coupled, the third groove (51) and side cover of suspension assembly (50) with the threaded hole of side cover plate (20)
Accommodating space is formed between the second groove (21) of plate (20)；Protective pad includes protective pad main body, is provided projectingly on protection respectively
Two sides of main body and the sealing protruding portion close to edge are padded, the middle part of protective pad main body has cable-through hole, protective pad direction
The sealing protruding portion of sound box body (10) is bonded with the inner sidewall of sound box body (10), and side cover plate (20) includes cover plate main body
(22), it is set to light transmission strip of the cover plate main body (22) towards the inside of sound box body (10) and at the part edge far from bottom
(23), it is set to the inside of cover plate main body (22) and is located at several luminous circuit boards (24) of the inside of light transmission strip (23), cover board
Main body (22) has sealing strip (211) towards being extended at the bottom margin of the inside of sound box body (10), and sealing strip (211) is remote
It is provided on end face from cover plate main body (22) the first seal groove (2112), end face of the light transmission strip (23) far from cover plate main body (22)
On be provided with the second seal groove (232) being connected to the first seal groove (2112), the sealing of protective pad towards side cover plate (20) is prominent
Portion is extend into the first seal groove (2112) and the second seal groove (232) out.Such dustproof and waterproof performance is good, long service life.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is the stereoscopic schematic diagram of the sound box for vehicle of dustproof and waterproof provided by the utility model.
Fig. 2 is the stereoscopic schematic diagram of the first protective pad.
Fig. 3 is the stereoscopic schematic diagram of the second protective pad.
Fig. 4 is the stereoscopic schematic diagram of the side cover plate in Fig. 1.
Fig. 5 is the enlarged diagram of the part A in Fig. 4.
Fig. 6 is the end of the sound box body 10 in Fig. 1 and the schematic diagram of inside.
Fig. 7 is the enlarged diagram of the part B in Fig. 6.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Fig. 1 to Fig. 3 is please referred to, the sound box for vehicle of dustproof and waterproof provided by the utility model includes sound box body 10, setting
In 10 both ends of sound box body two side cover plates 20, be set to sound box body 10 a side on speaker component and control plane
Plate 40, the suspension assembly 50 being flexibly connected with the bottom surface of side cover plate 20, first between side cover plate 20 and sound box body 10
Protective pad 81 and the second protective pad 82, at least one is located at and connect in sound box body 10 and with speaker component and control panel 40
Circuit board and the battery being connect with circuit board.
The section of sound box body 10 and the shape of side cover plate 20 are trapezoidal, and stub end is towards the bottom of sound box body 10
Portion, small head end is towards the top of sound box body 10.The first groove 13, side cover are provided in the axial direction among the bottom of sound box body 10
Correspondence offers the second groove 21 among the bottom of plate 20.
The side of suspension assembly 50 towards side cover plate 20 offers third groove 51, and suspension assembly 50 is in third groove 51
Offer through-hole 52 on the end face of two sides, corresponding two through-holes 52 in the bottom of side cover plate 20 open up that there are two threaded hole, a screws
Across suspension assembly 50 through-hole 52 and be threadedly coupled with the threaded hole of side cover plate 20.The third groove 51 of suspension assembly 50 and side
Accommodating space between second groove 21 of cover board 20 is used to accommodate the hanger bar on vehicle, and the first groove 13 plays evacuation hanger bar
Effect.
The cushion mat assembly being made of two cushions being oppositely arranged 53, cushion mat assembly quilt are provided in accommodating space
It is held between suspension assembly 50, side cover plate 20 and hanger bar, plays buffer function, avoid scratching, damage hanger bar or side cover
Plate 20.
In present embodiment, the shape of accommodating space is hexagon, the cushion mat assembly that two cushions combine
Outer shape is also hexagon, and the inside of cushion is arcwall face, and the middle part of cushion mat assembly is circular hole.
Speaker component includes high-pitched speaker 31 and the woofer 32 for being located at 31 two sides of high-pitched speaker.Such audio compared with
It is good.
First protective pad 81 includes the first protective pad main body 811, is provided projectingly on the two of the first protective pad main body 811 respectively
First sealing protruding portion 812 of a side and close edge, the shape and side cover plate 20 of the first protective pad main body 811 are consistent.
The middle part of first protective pad main body 811 has circular first cable-through hole 813.
Second protective pad 82 includes the second protective pad main body 821, is provided projectingly on the two of the second protective pad main body 821 respectively
Second sealing protruding portion 822 of a side and close edge, the shape and side cover plate 20 of the second protective pad main body 821 are consistent.
The middle part of second protective pad main body 821 has the second cable-through hole 823 of rectangle, and cornerwise length of the second cable-through hole 823 is big
In the diameter of the first cable-through hole 813.First cable-through hole 813 and the second cable-through hole 823 facilitate between circuit board and speaker component
Connection cables cross line.
First protective pad 81 and the second protective pad 82 are towards in the sealing protruding portion of sound box body 10 and sound box body 10
Side wall fitting.
Fig. 4 and Fig. 5 is please referred to, side cover plate 20 includes cover plate main body 22, is set to cover plate main body 22 towards sound box body 10
Inside and part edge far from bottom at light transmission strip 23, be set to the inside of cover plate main body 22 and be located at light transmission strip 23
Several luminous circuit boards 24 of inside.If luminous circuit board 24 is towards being provided with solid carbon dioxide blue lamp on the lateral surface of light transmission strip 23.Water
Blue lamp can show the profile of multipurpose sound box for vehicle provided by the utility model at night, and people or other articles is avoided to collide
Multipurpose sound box for vehicle improves safety and has aesthetic effect.
Side cover plate 20 has sealing strip 211, sealing strip 211 towards being extended at the bottom margin of the inside of sound box body 10
It is consistent with the height of light transmission strip 23, and abutted together with sound box body 10.
The position of inside of the side cover plate 20 towards sound box body 10 and the inside positioned at light transmission strip 23 is provided with several pillars
212, it is provided with through-hole on pillar 212, a screw passes through the through-hole of pillar 212 and protective pad and connects with the end face of sound box body 10
It connects.
In present embodiment, the both ends of light transmission strip 23 towards sealing strip 211 are provided with locating convex block 231, sealing strip 211
The locating convex block 231 of corresponding light transmission strip 23 offers positioning groove 2111, and the locating convex block 231 of light transmission strip 23 is located at sealing strip
In 211 positioning groove 2111.
Sealing strip 211 is provided with the first seal groove 2112 on the end face far from cover plate main body 22.
Light transmission strip 23 is provided with the second seal groove being connected to the first seal groove 2112 on the end face far from cover plate main body 22
232。
The sealing protruding portion of first protective pad 81 and the second protective pad 82 towards side cover plate 20 extend into the first seal groove
2112 and second in seal groove 232, can so greatly reduce dust or water enters in sound box body 10, improve dustproof and waterproof
Performance.
Slot 213 is provided on the lateral wall of pillar 212, luminous circuit board 24 is plugged in slot 213, so that hair
Scheduled distance is kept between optical circuit board 24 and light transmission strip 23, so that the light that water blue lamp issues is through relatively more equal after light transmission strip 23
It is even, without showing spot distribution.The distance between luminous circuit board 24 and light transmission strip 23 are between 5-15mm, preferably
5mm, 8mm or 13.5mm.
Fig. 6 and Fig. 7 is please referred to, it is flat that several binding groove units 14 and at least two are provided on the inner sidewall of sound box body 10
Capable circuit board mounting groove unit 15 offers speaker mounting groove 16 on 10 1 lateral surfaces of sound box body.
Screw pass through side cover plate 20 pillar 212 through-hole and protective pad and with the binding groove unit 14 of sound box body 10 connect
It connects.
One screw 91 passes through circuit board 90 and connect with circuit board mounting groove unit 15.
Speaker component is slideably positioned in speaker mounting groove 16, and the top of speaker mounting groove 16 is provided with barb 161, is avoided
Speaker component is removed from speaker mounting groove 16.
Binding groove unit 14 includes the connecting column 141 with the inner sidewall of sound box body 10 and is set to 141 end of connecting column
Ring part 142, the middle part on ring part 142 is equipped with centre bore, and the diameter of centre bore is less than the outer diameter of corresponding screw, and ring
The side in shape portion 142 is equipped with the opening 143 being connected to centre bore.The elasticity that ring part 142 can so be increased, can adapt to spiral shell
Protruding into for nail, avoids ring part 142 from being burst by screw.
Circuit board mounting groove unit 15 has two frids 151 relatively disposed in parallel, forms folder between two frids 151
Compact space, the distance between two frids 151 are less than the outer diameter of screw 91.Screw 91 passes through circuit board 90 and extend into clamping sky
Between in.
Compared with prior art, the sound box for vehicle of the dustproof and waterproof of the utility model includes sound box body 10, is set to sound
Two side cover plates 20 at 10 both ends of box main body, the speaker component and control panel being set on a side of sound box body 10
40, the suspension assembly 50 that is flexibly connected with the bottom surface of side cover plate 20, between side cover plate 20 and the end of sound box body 10
Protective pad, at least one be located at the circuit board 90 and and circuit connecting in sound box body 10 and with speaker component and control panel 40
The battery that plate 90 connects, the section of sound box body 10 and the shape of side cover plate 20 are trapezoidal, and stub end is towards sound box body
10 bottom is provided in the axial direction with the first groove 13 among the bottom of sound box body 10, and correspondence is opened among the bottom of side cover plate 20
Equipped with the second groove 21, the side of suspension assembly 50 towards side cover plate 20 offers third groove 51, and suspension assembly 50 is in third
Offer through-hole 52 on the end face of the two sides of groove 51, corresponding two through-holes 52 in the bottom of side cover plate 20 open up that there are two screw threads
Hole, a screw pass through the through-hole 52 of suspension assembly 50 and are threadedly coupled with the threaded hole of side cover plate 20, the third of suspension assembly 50
Accommodating space is formed between groove 51 and the second groove 21 of side cover plate 20；Protective pad includes protective pad main body, protrusion is set respectively
It is placed in two sides of protective pad main body and the sealing protruding portion close to edge, the middle part of protective pad main body has cable-through hole, prevents
The sealing protruding portion of protection pad towards sound box body 10 is bonded with the inner sidewall of sound box body 10, and side cover plate 20 includes cover plate main body
22, cover plate main body 22 is set to towards the light transmission strip 23 at the part edge of the inside of sound box body 10 and separate bottom, setting
In cover plate main body 22 inside and be located at light transmission strip 23 inside several luminous circuit boards 24, side cover plate 20 is towards sound box body
Being extended at the bottom margin of 10 inside has sealing strip 211, and sealing strip 211 is provided on the end face far from cover plate main body 22
First seal groove 2112, light transmission strip 23 are provided with second be connected to the first seal groove 2112 on the end face far from cover plate main body 22
The sealing protruding portion of seal groove 232, the first protective pad 81 and the second protective pad 82 towards side cover plate 20 extend into the first seal groove
2112 and second in seal groove 232.Such dustproof and waterproof performance is good, long service life.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (10)
1. a kind of sound box for vehicle of dustproof and waterproof, it is characterised in that: including sound box body (10), be set to sound box body (10) two
Two side cover plates (20), the speaker component that is set on a side of sound box body (10) and the control panel (40) at end, with
Suspension assembly (50) that the bottom surface of side cover plate (20) is flexibly connected, between side cover plate (20) and the end of sound box body (10)
Protective pad, at least one be located at the circuit board (90) connecting in sound box body (10) and with speaker component and control panel (40)
And the battery connecting with circuit board (90), the section of sound box body (10) and the shape of side cover plate (20) are trapezoidal, and major part
The bottom towards sound box body (10) is held, is provided in the axial direction with the first groove (13), side cover among the bottom of sound box body (10)
Correspondence offers the second groove (21) among the bottom of plate (20), and the side of suspension assembly (50) towards side cover plate (20) offers
Third groove (51), suspension assembly (50) is in offering through-hole (52), side cover plate on the end face of the two sides of third groove (51)
(20) corresponding two through-holes (52) in bottom open up there are two threaded hole, and a screw passes through the through-hole (52) of suspension assembly (50) simultaneously
It is threadedly coupled with the threaded hole of side cover plate (20), the third groove (51) of suspension assembly (50) and second groove of side cover plate (20)
(21) accommodating space is formed between；Protective pad include protective pad main body, be provided projectingly on respectively two sides of protective pad main body and
The middle part of sealing protruding portion close to edge, protective pad main body has cable-through hole, and protective pad is close towards sound box body (10)
Envelope protruding portion is bonded with the inner sidewall of sound box body (10), and side cover plate (20) includes cover plate main body (22), is set to cover plate main body
(22) towards the inside of sound box body (10) and far from bottom part edge at light transmission strip (23), be set to cover plate main body
(22) inside and be located at light transmission strip (23) inside several luminous circuit boards (24), cover plate main body (22) is towards sound box body
(10) being extended at the bottom margin of inside has sealing strip (211), end face of the sealing strip (211) far from cover plate main body (22)
On be provided with the first seal groove (2112), light transmission strip (23) far from cover plate main body (22) end face on be provided with and the first seal groove
(2112) the second seal groove (232) being connected to, the sealing protruding portion of protective pad towards side cover plate (20) extend into the first seal groove
(2112) and in the second seal groove (232).
2. the sound box for vehicle of dustproof and waterproof as described in claim 1, it is characterised in that: be provided with buffering in the accommodating space
Pad assembly, the shape of accommodating space are hexagon, and the outer shape of cushion mat assembly is hexagon, are opened in the middle part of cushion mat assembly
Equipped with circular hole.
3. the sound box for vehicle of dustproof and waterproof as described in claim 1, it is characterised in that: the speaker component includes high-pitched speaker
(31) and it is located at the woofer (32) of high-pitched speaker (31) two sides.
4. the sound box for vehicle of dustproof and waterproof as described in claim 1, it is characterised in that: an end of the sound box body (10)
The cable-through hole of protective pad between portion and a side cover plate (20) be circle, another end of sound box body (10) and another
The cable-through hole of protective pad between side cover plate (20) is rectangle.
5. the sound box for vehicle of dustproof and waterproof as described in claim 1, it is characterised in that: the side cover plate (20) is towards speaker master
The position of the inside of body (10) and the inside positioned at light transmission strip (23) is provided with several pillars (212), and pillar is provided on (212)
Through-hole, a screw pass through the through-hole of pillar (212) and connect with the end face of sound box body (10).
6. the sound box for vehicle of dustproof and waterproof as claimed in claim 5, it is characterised in that: the inner sidewall of the sound box body (10)
On be provided with several binding groove units (14), the through-hole and protective pad that the screw passes through the pillar (212) of side cover plate (20) are simultaneously
It is connect with the binding groove unit (14) of sound box body (10), binding groove unit (14) includes the inner sidewall with sound box body (10)
Connecting column (141) and the ring part (142) for being set to connecting column (141) end, the middle part on ring part (142) are equipped with center
Hole.
7. the sound box for vehicle of dustproof and waterproof as claimed in claim 6, it is characterised in that: the diameter of the centre bore be less than across
The outer diameter of the screw of side cover plate (20), the side of ring part (142) are equipped with the opening (143) being connected to centre bore.
8. the sound box for vehicle of dustproof and waterproof as claimed in claim 5, it is characterised in that: on the lateral wall of the pillar (212)
It is provided with slot (213), luminous circuit board (24) is plugged in slot (213).
9. the sound box for vehicle of dustproof and waterproof as described in claim 1, it is characterised in that: the light transmission strip (23) is towards sealing strip
(211) both ends are provided with locating convex block (231), and the locating convex block (231) of sealing strip (211) corresponding light transmission strip (23) opens up
Have positioning groove (2111), the locating convex block (231) of light transmission strip (23) is located in the positioning groove (2111) of sealing strip (211).
10. the sound box for vehicle of dustproof and waterproof as described in claim 1, it is characterised in that: the inside of the sound box body (10)
At least two parallel circuit board mounting groove units (15) are provided on wall, circuit board mounting groove unit (15) has relatively parallel
Two frids (151) being arranged, form clamping space between two frids (151), and a screw (91) passes through circuit board (90) simultaneously
It extend into clamping space, the distance between two frids (151) are less than the outer diameter of screw (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178538.XU CN209358714U (en) | 2019-01-31 | 2019-01-31 | The sound box for vehicle of dustproof and waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920178538.XU CN209358714U (en) | 2019-01-31 | 2019-01-31 | The sound box for vehicle of dustproof and waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209358714U true CN209358714U (en) | 2019-09-06 |
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ID=67803605
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920178538.XU Active CN209358714U (en) | 2019-01-31 | 2019-01-31 | The sound box for vehicle of dustproof and waterproof |
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| Country | Link |
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| CN (1) | CN209358714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905480A (en) * | 2021-02-09 | 2022-08-16 | 京东科技信息技术有限公司 | Rail-mounted robot |
-
2019
- 2019-01-31 CN CN201920178538.XU patent/CN209358714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905480A (en) * | 2021-02-09 | 2022-08-16 | 京东科技信息技术有限公司 | Rail-mounted robot |
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