CN210298241U

CN210298241U - Control box seal structure, control box and shared vehicle

Info

Publication number: CN210298241U
Application number: CN201920738088.5U
Authority: CN
Inventors: 孙震
Original assignee: Beijing Youshan Information Technology Co Ltd
Current assignee: Beijing Qisheng Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-10
Anticipated expiration: 2029-05-21

Abstract

The utility model belongs to the technical field of the shared vehicle technique and specifically relates to a control box seal structure, control box and shared vehicle are related to. This control box seal structure includes: the cover body is connected with the box body to form an accommodating space for accommodating a control assembly of the control box; the cover opening edge of the cover body is in sealing connection with the box opening edge of the box body through a concave-convex structure. The control box comprises the control box sealing structure. The shared vehicle comprises the control box. The utility model discloses an adopt concave-convex structure sealing connection between the box mouth border that makes the lid mouth border of lid and box body to guarantee the lid and the box body and form the leakproofness of accommodation space, thereby guarantee the control assembly of holding at the control box wherein, can avoid it to be affected with damp or receive the condition emergence of water erosion damage, be favorable to guaranteeing shared vehicle's normal use, and improve shared vehicle's life.

Description

Control box seal structure, control box and shared vehicle

Technical Field

The utility model belongs to the technical field of the shared vehicle technique and specifically relates to a control box seal structure, control box and shared vehicle are related to.

Background

The shared vehicle uses the control element to realize the sending and receiving of the signal, in order to guarantee the normal use; because the shared vehicle is located outdoors, the control element needs to be subjected to waterproof treatment to ensure long-term use, but the current shared vehicle is easily affected by damp or water erosion damage, so that the normal use and the service life of the shared vehicle are affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control box seal structure, control box and shared vehicle, can be better seal components and parts such as circuit board, antenna, avoid it to be dampened or receive the condition emergence of water erosion damage, be favorable to guaranteeing shared vehicle's normal use to improve shared vehicle's life.

The utility model provides a control box seal structure, it includes: the cover body is connected with the box body to form an accommodating space for accommodating a control assembly of the control box; the cover opening edge of the cover body is in sealing connection with the box opening edge of the box body through a concave-convex structure.

Further, the concave-convex structure comprises a concave part and a convex part matched with the concave part;

the concave part is arranged at the edge of the cover opening of the cover body, and the convex part is arranged at the edge of the box opening of the box body; or, the depressed part set up in the box mouth border of box body, the bulge set up in the flap border of lid.

Further, a sealing ring is arranged in a groove of the concave part.

Furthermore, a fool-proof structure is arranged between the cover body and the box body and used for enabling the cover body to be connected with the box body in a set orientation.

Furthermore, the fool-proof structure comprises a plurality of first connecting columns and a plurality of second connecting columns which are correspondingly spliced with the first connecting columns one by one; the first connecting column is arranged on the cover body, and the second connecting column is arranged on the box body; the polygon formed by the connecting lines among the first connecting columns is a non-centrosymmetric figure, and the polygon formed by the connecting lines among the second connecting columns is a non-centrosymmetric figure.

Furthermore, a resonance cavity is arranged in the box body, and a loudspeaker of the control box is arranged in the resonance cavity; the resonance cavity is hermetically connected with the cavity cover.

Furthermore, the box body is provided with a sound-raising hole, and the sound-raising hole is communicated with the inside of the resonance cavity.

Further, the box body is also provided with an air tightness detection hole.

Furthermore, an antenna positioning column is arranged on the cover body and used for installing and positioning the antenna of the control box.

Furthermore, the box body is provided with a wire hole for the wire which is connected with the wire hole in a sealing way to pass through.

Furthermore, the box body and the cover body are connected through screws or in a clamping manner.

The utility model also provides a control box, it includes control box seal structure.

Further, the anti-disassembly outer ring is further included; the disassembly-preventing outer ring is connected with the box body, and the disassembly-preventing outer ring wraps a connecting seam between the cover body and the box body.

Further, the device also comprises a control assembly, and the control assembly is fixed in the accommodating space.

Further, the box body further comprises a loudspeaker, and the loudspeaker is fixed in a resonance cavity arranged in the box body.

Further, still include the antenna, the antenna is fixed in the internal surface of lid.

The utility model also provides a sharing vehicle, it includes the control box.

Furthermore, the vehicle seat cover also comprises a mud guard tile and a vehicle seat vertical pipe, wherein the mud guard tile is connected with the vehicle seat vertical pipe through the control box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a control box seal structure, control box and sharing vehicle adopts concave-convex structure sealing connection between the box mouth border through the flap border that makes the lid and the box body to guarantee the leakproofness that lid and box body formed the accommodation space, thereby guarantee the control assembly of holding at the control box wherein, can avoid it to be affected with damp or receive the condition emergence that the water erosion damaged, be favorable to guaranteeing sharing vehicle's normal use, and improve sharing vehicle's life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a sealing structure of a control box provided in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a box body according to an embodiment of the present invention;

fig. 3 is a schematic structural view of another view angle of the box body according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of another viewing angle of the box body according to the embodiment of the present invention;

fig. 5 is a schematic structural view of the cover body in the embodiment of the present invention;

fig. 6 is a schematic structural view of another view angle of the cover body in the embodiment of the present invention;

FIG. 7 is a schematic structural view of the tamper-evident outer ring according to an embodiment of the present invention;

fig. 8 is a schematic structural view of another view angle of the tamper-proof outer ring according to the embodiment of the present invention;

fig. 9 is a schematic structural diagram of a control box according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of another view angle of the control box according to the embodiment of the present invention.

Icon:

101-a cover body; 102-a cartridge; 103-a recess; 104-a projection; 105-a first connecting post; 106-a second connecting column; 107-connecting vias; 108-connecting blind holes; 109-a resonant cavity; 110-a sound-emitting hole; 111-air tightness detection holes; 112-an antenna positioning post; 113-wire holes; 114-tamper evident band; 115-edge wrapping; 116-a flange; 117-third connecting column; 118-a fourth connecting column; 119-mounting holes; 120-chamber cover.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, an embodiment of the present invention provides a control box sealing structure, which includes: the control box comprises a cover body 101 and a box body 102, wherein the cover body 101 is connected with the box body 102 to form an accommodating space for accommodating a control component of the control box; the edge of the cover opening of the cover body 101 is hermetically connected with the edge of the box opening of the box body 102 through a concave-convex structure. The concave-convex structure is utilized to ensure the sealing effect of the joint between the cover body 101 and the box body 102, so that the situation that the control assembly arranged inside is affected with damp or water erosion and damage can be avoided.

Specifically, after the cover 101 is covered on the box 102, the cover 101 and the box 102 together form an accommodating space. The edge of the cover opening of the cover body 101 and the edge of the box opening of the box body 102 are both in a closed ring shape, so that after the concave-convex structure is adopted, good sealing can be realized.

In an alternative scheme of this embodiment, the concave-convex structure includes a concave portion 103 and a convex portion 104 matching with the concave portion 103; the concave part 103 is disposed at the edge of the cover opening of the cover 101, and the convex part 104 is disposed at the edge of the box opening of the box 102. The sealing effect is improved by the protrusion 104 protruding into the groove of the recess 103.

Specifically, in this embodiment, the number of the concave-convex structures is taken as one example to specifically describe. The recessed portion 103 includes two annular protruding edges disposed at an interval, and the two protruding edges are disposed at an interval to form a groove for accommodating the protruding portion 104.

It should be noted that the concave portion 103 may also be disposed at the edge of the box opening of the box body 102, and the convex portion 104 may also be disposed at the edge of the cover opening of the cover body 101. The number of the concave portions 103 is not limited to one, and the number of the convex portions 104 is not limited to one, that is, the number of the concave-convex structures is also plural, so that the number of the concave portions 103 and the number of the convex portions 104 can be plural, thereby better realizing the sealing between the cover opening edge of the cover body 101 and the box opening edge of the box body 102 through the plural concave-convex structures.

In an alternative of this embodiment, a sealing ring is disposed in the groove of the recess 103. The projection 104 may deform the seal ring when it is installed in the groove, thereby improving the sealing effect.

Specifically, the seal ring may be made of an elastic material such as a rubber material or a silicone material. After the protruding part 104 is inserted into the groove of the recessed part 103, it is ensured that the protruding part 104 can contact the sealing ring, and the extrusion of the sealing ring is realized by the matching of the protruding part 104 and the groove bottom of the groove, so that the sealing effect can be improved. The box body 102 and the cover body 101 are connected by screws.

The box 102 and the cover 101 may be connected by snap-fit connection or by snap-fit connection and screw connection.

In an optional scheme of this embodiment, a fool-proof structure is disposed between the cover 101 and the box 102, so that the cover 101 is connected to the box 102 in a set orientation. Through the design of the fool-proof structure, the spatial structure distribution of the control assembly installed in the accommodating space can be met.

Specifically, the setting of the orientation means that the front end of the cover 101 and the front end of the box 102 are located on the same side, and the rear end of the cover 101 and the rear end of the box 102 are located on the same side, so that the correct installation between the cover 101 and the box 102 is ensured after the foolproof structure is designed, and the situation that the cover 101 is installed upside down is avoided.

In an optional scheme of this embodiment, the fool-proof structure includes a plurality of first connection posts 105 and a plurality of second connection posts 106 plugged with the plurality of first connection posts 105 in a one-to-one correspondence; the first connecting column 105 is arranged on the cover body 101, and the second connecting column 106 is arranged on the box body 102; the polygon formed by the connecting lines between the first connecting pillars 105 is a non-centrosymmetric figure, and the polygon formed by the connecting lines between the second connecting pillars 106 is a non-centrosymmetric figure. The foolproof design can ensure the stability of the connection between the box body 102 and the cover body 101.

Specifically, the number of the first connection posts 105 is equal to the number of the second connection posts 106; in this embodiment, the number of the first connection posts 105 is 4 and the number of the second connection posts 106 is 4. Two of the first connecting posts 105 are located at the front end of the cover 101 and are distributed at intervals; the other two first connecting posts 105 are located at the rear end of the cover 101 and are spaced apart from each other. Two of the second connecting posts 106 are located at the front end of the box body 102 and are distributed at intervals; the other two second connecting posts 106 are located at the rear end of the box 102 and are spaced apart. Two first connecting columns 105 positioned at the front end of the cover body 101 and two second connecting columns 106 positioned at the front end of the box body 102 are correspondingly inserted and connected respectively; two first connecting posts 105 at the rear end of the cover 101 are correspondingly inserted into two second connecting posts 106 at the rear end of the box 102. The second connecting column 106 is provided with a connecting through hole 107 extending along the axial direction, the first connecting column 105 is provided with a connecting blind hole 108 extending along the axial direction, and when in use, the connecting through hole 107 of the second connecting column 106 on the box body 102 is penetrated through a screw and then screwed into the connecting blind hole 108 of the first connecting column 105 on the cover body 101. The polygon formed by the connecting lines between the centers of the blind connecting holes 108 on the first connecting posts 105 is a non-centrosymmetric figure, and the polygon formed by the connecting lines between the centers of the through connecting holes 107 on the second connecting posts 106 is a non-centrosymmetric figure. Since the number of the first connection posts 105 and the second connection posts 106 is 4, the non-centrosymmetric pattern is a non-centrosymmetric quadrangle. The connecting through-hole 107 is a stepped through-hole so that the end of the first connecting post 105 extends into a large-diameter portion of the stepped through-hole and the screw is threadedly coupled with the small-diameter portion of the stepped through-hole. In order to improve the sealing property, an elastic gasket may be installed between the end surface of the free end of the first connecting post and the bottom of the portion of the stepped through hole having a large aperture.

In an optional scheme of this embodiment, a symmetrical connection column structure is further disposed between the cover 101 and the box 102, and the symmetrical connection column structure includes a plurality of third connection columns 117 and a plurality of fourth connection columns 118 that are in one-to-one corresponding insertion connection with the plurality of third connection columns 117; the third connecting post 117 is disposed on the cover 101, and the fourth connecting post 118 is disposed on the case 102. Specifically, the number of the third connection posts 117 is equal to the number of the fourth connection posts 118; in this embodiment, the number of the third connecting posts 117 is 4 and the number of the fourth connecting posts 118 is 4. Two of the third connecting posts 117 are located on the left side of the cover 101 and are distributed at intervals; the other two third connecting posts 117 are located on the right side of the cover 101 and are spaced apart. Two of the fourth connecting posts 118 are located on the right side of the box body 102 and are distributed at intervals; the other two fourth connecting posts 118 are located on the left side of the box body 102 and are spaced apart. Two third connecting posts 117 located on the left side of the cover 101 are correspondingly inserted into two fourth connecting posts 118 located on the left side of the box 102; the two third connecting posts 117 located on the right side of the cover 101 and the two fourth connecting posts 118 located on the right side of the box 102 are correspondingly inserted and connected respectively. The fourth connecting column 118 is provided with a connecting through hole 107 extending along the axial direction, the third connecting column 117 is provided with a connecting blind hole 108 extending along the axial direction, and when in use, the connecting through hole 107 of the fourth connecting column 118 on the box body 102 is penetrated through a screw and then screwed into the connecting blind hole 108 of the third connecting column 117 on the cover body 101. The connection through-hole 107 is a stepped through-hole so that the end of the third connection post 117 extends into a large-diameter portion of the stepped through-hole, and a screw is threadedly coupled with the small-diameter portion of the stepped through-hole. In order to improve the sealing property, an elastic gasket may be installed between the end surface of the free end of the first connecting post and the bottom of the portion of the stepped through hole having a large aperture.

In an optional scheme of this embodiment, a resonance cavity 109 is provided in the box body 102, and a speaker for mounting the control box is provided in the resonance cavity 109; the resonant cavity 109 is hermetically connected to the cavity cover 120. Through resonance cavity 109, be convenient for install the speaker to realize the isolation between the accommodation space and resonance cavity 109's inside through the cavity lid, thereby prevent that water from resonance cavity 109 gets into the accommodation space.

Specifically, the resonant cavity 109 is close to the rear end of the box 102, and the cavity cover and the resonant cavity 109 may be hermetically connected by a sealant.

In an optional scheme of this embodiment, the box body 102 is provided with a speaker hole 110, and the speaker hole 110 is communicated with the inside of the resonance cavity 109. This addition of the speaker holes 110 ensures that the sound emitted from the speaker installed in the resonance chamber 109 is transmitted to the outside through the air.

Specifically, the number of the speaker holes 110 is plural. The resonant cavity 109 is substantially cylindrical.

In an optional scheme of this embodiment, the box body 102 is further provided with an air tightness detection hole 111. The hole 111 is checked for airtightness to check the performance of the sealing.

Specifically, the airtightness detection hole 111 may be near the rear end of the case 102. After the control assembly, the antenna, the speaker and other components of the control box are installed in the accommodating space, the box body 102 is hermetically connected with the cover body 101, air can be filled into the accommodating space through the air tightness detection hole 111, and the change of pressure intensity is detected through the air pressure meter, so that whether the sealing performance of the vacant space meets the design requirement is judged. And after the air tightness detection hole 111 is qualified, sealing the air tightness detection hole by using sealant.

The air-tightness detecting hole 111 is not limited to being near the rear end of the case 102, and may be at the front end, the left side, the right side, or other positions of the case 102.

In an optional scheme of this embodiment, an antenna positioning column 112 is disposed on the cover 101, and is used for installing and positioning an antenna of the control box. Through the design of the antenna positioning column 112, when the antenna is installed, the antenna can be accurately positioned and installed, and the assembling and aligning time is shortened. Antenna positioning post 112 is near the front end of case 102. The number of the antenna positioning posts 112 is two, and the two antenna positioning posts 112 are arranged at intervals.

In an alternative scheme of this embodiment, the box body 102 is provided with a wire hole 113 for passing a wire hermetically connected to the wire hole 113. Through the wire hole 113 so that the wire of the control assembly of the control box can be extended to the outside for electrical connection with the external assembly.

Specifically, the front end of the box 102 is opened with a wire hole 113 and is located between the two second connecting posts 106. The case 102 also has a wire hole 113 formed near the rear end, and the wire hole 113 near the rear end is used for passing a wire for connecting a battery. When in use, the electric wire passes through the electric wire hole 113 and is sealed by sealant.

Referring to fig. 7 to 10, an embodiment of the present invention further provides a control box, which includes the above-mentioned control box sealing structure.

In an optional scheme of the embodiment, the control box further comprises a disassembly-preventing outer ring 114; the anti-disassembly collar 114 is connected to the box body 102, and the anti-disassembly collar 114 covers the connecting seam between the cover 101 and the box body 102. On the basis of preventing the cover body 101 and the box body 102 from being damaged, the sealing performance of the connecting seam between the cover body 101 and the box body 102 is ensured in one step.

Specifically, the tamper-proof outer ring 114 includes a rim 115 and a rib 116 connected to the rim 115, and the rib 116 shields a screw used for connecting the case 102 and the cover 101. The flange 116 and the box body 102 are both provided with mounting holes 119 for being in threaded connection with the mounting holes 119 by screws, so as to fixedly connect the anti-disassembly outer ring 114 with the box body 102. The covering edge 115 covers the edge of the cover opening of the cover body 101 and the edge of the box opening of the box body 102.

In an optional scheme of this embodiment, the control box further includes a control assembly, and the control assembly is fixed in the accommodating space. The control assembly includes at least a circuit board. The circuit board is fixedly connected to the inner surface of the cover 101 by screws.

In an optional solution of this embodiment, the control box further includes a speaker, and the speaker is fixed in a resonant cavity 109 provided in the box body 102. After the speaker is electrically connected with the circuit board, the speaker can be fixed in the resonant cavity 109 by gluing or screws; after the speaker is installed in the resonant cavity 109, the resonant cavity 109 is hermetically connected to the cavity cover, so that the accommodating space is isolated from the inside of the resonant cavity 109.

In an optional solution of this embodiment, the control box further includes an antenna, and the antenna is fixed on the inner surface of the cover 101. After the positioning hole on the antenna is penetrated by the antenna positioning post 112, the antenna can be fixed on the inner surface of the cover 101 by gluing. The control box further comprises a housing (not shown), and the housing and the tamper-evident collar 114 can be fixedly connected by screws.

The embodiment of the utility model provides a still provide a sharing vehicle, it includes foretell control box. The shared vehicle also comprises a mud guard tile and a seat vertical pipe, and the mud guard tile is connected with the seat vertical pipe through a control box. The mud guard tile is connected with the control box through a screw. The seat riser is fixedly connected with the shell of the control box in a welding or screw fixing mode. The shared vehicle may be a unicycle, two-wheeler, three-wheeler, or other vehicle.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A control box sealing structure, comprising: the cover body is connected with the box body to form an accommodating space for accommodating a control assembly of the control box; the cover opening edge of the cover body is in sealing connection with the box opening edge of the box body through a concave-convex structure.

2. The control box sealing structure according to claim 1, wherein the concavo-convex structure includes a concave portion and a convex portion that is fitted to the concave portion;

3. The control box sealing structure according to claim 2, wherein a seal ring is provided in a groove of the recessed portion.

4. The control box sealing structure according to claim 1, wherein a fool-proof structure is provided between the cover and the box for connecting the cover with the box in a set orientation.

5. The control box sealing structure according to claim 4, wherein the fool-proof structure comprises a plurality of first connecting columns and a plurality of second connecting columns which are plugged with the plurality of first connecting columns in a one-to-one correspondence manner; the first connecting column is arranged on the cover body, and the second connecting column is arranged on the box body; the polygon formed by the connecting lines among the first connecting columns is a non-centrosymmetric figure, and the polygon formed by the connecting lines among the second connecting columns is a non-centrosymmetric figure.

6. The control box sealing structure according to any one of claims 1 to 5, wherein a resonance chamber is provided in the box body, the resonance chamber being used for mounting a speaker of a control box therein; the resonance cavity is hermetically connected with the cavity cover.

7. The control box sealing structure according to claim 6, wherein a speaker hole is provided on the box body, and the speaker hole is communicated with the inside of the resonance cavity.

8. The control box sealing structure according to any one of claims 1 to 5, characterized in that an air-tightness detecting hole is further provided in the box body.

9. The control box sealing structure according to any one of claims 1 to 5, wherein an antenna positioning column is provided on the cover body for mounting and positioning an antenna of the control box.

10. The control box sealing structure according to any one of claims 1 to 5, characterized in that a wire hole is opened in the box body for passing a wire for sealing connection with the wire hole.

11. The control box sealing structure according to any one of claims 1 to 5, wherein the box body and the cover body are connected by a screw connection or a snap connection.

12. A control box characterized by comprising the control box sealing structure according to any one of claims 1 to 11.

13. The control pod of claim 12, further comprising a tamper-evident collar; the disassembly-preventing outer ring is connected with the box body, and the disassembly-preventing outer ring wraps a connecting seam between the cover body and the box body.

14. The control box according to claim 12 or 13, further comprising a control assembly fixed to the accommodating space.

15. A control box according to claim 12 or 13, further comprising a speaker secured in a resonant cavity provided in the box body.

16. The control box according to claim 12 or 13, further comprising an antenna fixed to an inner surface of the cover.

17. A shared vehicle, characterized by comprising a control box according to any one of claims 12-16.

18. The shared vehicle as claimed in claim 17, further comprising a fender and a seat riser, the fender and the seat riser being connected by the control box.