CN217863774U - Anti-theft charging pile - Google Patents

Abstract

The utility model provides an anti-theft charging pile, which comprises an installation bracket and a host, wherein a hooking mechanism and an anti-theft mechanism are arranged between the back of the host and the installation bracket; the hooking mechanism comprises a hooking piece and a hanging piece, and the hooking piece is provided with a hooking groove with an upward opening; the hanging piece is arranged on the host, and the hanging piece can be inserted into the hook groove from top to bottom, so that the connection between the hook piece and the hanging piece is realized, and the installation is convenient and rapid; the anti-theft mechanism comprises a positioning piece and a sliding piece, the positioning piece is arranged on the mounting support, the sliding piece is arranged on the host in a sliding mode, and an elastic piece is arranged between the sliding piece and the host in a sliding mode. The elastic piece of the anti-theft mechanism enables the sliding piece to be kept at the extending position, and the positioning piece is blocked above the sliding piece and can limit the host machine to slide upwards and be detached; collude and hang mechanism and anti-theft device and all set up the back at the host computer, and non-professional personage can't operate anti-theft device to utilize the cooperation of slider, elastic component and setting element to play the anti-effect of tearing open, non-professional personage can't take out and fill the electric pile host computer, and then realize the theftproof function.

Description

Anti-theft charging pile

Technical Field

The utility model relates to a new forms of energy car field of charging, in particular to electric pile is filled in theftproof.

Background

New energy vehicles such as Hybrid Electric Vehicles (HEV) and pure electric vehicles are the development trend of current motor vehicles, and correspondingly matched charging equipment is also widely arranged. Wherein, wall-hanging electric pile that fills has advantages such as occupation of land space is little and has more extensive application potential. Current wall-hanging electric pile that fills hangs on wall or stand, and non-professional person can pull down the electric pile host computer through dismantling the screw, has the electric leakage risk, causes the electric shock accident easily, and lacks the theftproof ability, loses easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a stake of charging prevents burglary can avoid non-professional personage to dismantle, improves security and theftproof ability.

The utility model provides an anti-theft charging pile, which comprises a mounting bracket and a host machine, wherein the mounting bracket is used for fixing attachments, and a hooking mechanism and an anti-theft mechanism are arranged between the back surface of the host machine and the mounting bracket;

the hooking mechanism comprises a hook piece and a hanging piece, the hook piece is arranged on the mounting bracket, and a hook groove with an upward opening is formed in the hook piece; the hanging piece is arranged on the host and is plugged into the hook groove;

the anti-theft mechanism comprises a positioning piece and a sliding piece, the positioning piece is arranged on the mounting bracket, the sliding piece is arranged on the host in a sliding mode and moves close to or far from the positioning piece, the sliding piece is provided with a retraction position and an extension position on a sliding track, and the retraction position is far away from the positioning piece relative to the extension position; an elastic piece is arranged between the sliding piece and the main machine;

when the sliding part is located at the retraction position, the sliding part and the positioning part are in vertically and upwardly staggered fit, so that the host can move upwards relative to the mounting bracket, the elastic part is in a deformation state, and elastic force moving towards the positioning part can be provided for the sliding part; when the sliding piece moves to the extending position and the hanging piece is inserted into the hook groove, the positioning piece is blocked above the sliding piece so as to limit the host to move upwards relative to the mounting bracket.

The top surface of the positioning piece is in an inclined shape gradually approaching the sliding piece from top to bottom; and/or the presence of a gas in the gas,

the sliding piece is provided with an extending end facing the positioning piece, and the end face of the extending end is inclined from top to bottom and gradually far away from the positioning piece.

The back of the main machine is provided with a through hole, the inner side of the main machine is provided with an installation groove, the installation groove is communicated with the through hole, and the elastic piece is arranged in the installation groove;

the sliding piece is provided with an embedded end and an extended end which are arranged oppositely, the embedded end is arranged in the mounting groove in a sliding mode, and the extended end is close to the positioning piece relative to the embedded end; when the sliding piece is located at the extending position, the extending end extends out of the through hole to the outer side of the host; when the slider is in the extended position, the extended end retracts into the through hole.

The sliding piece is provided with a limiting part, the limiting part is located in the mounting groove, and when the sliding piece is located at an extending position, the limiting part is blocked at the edge of the inner side end of the through hole so as to limit the sliding of the sliding piece from the through hole.

The host is also internally provided with a limiting plate, the limiting plate is arranged opposite to the through hole, and the limiting plate is provided with a guide hole; the built-in end is provided with the guide post, the guide post slides and wears to locate the guiding hole.

The built-in end is tubular and sleeved outside the guide post, the elastic piece is a pressure spring, the elastic piece is sleeved between the built-in end and the guide post, and two ends of the elastic piece are respectively abutted against the sliding piece and the limiting plate.

The sliding direction of the sliding piece is the arrangement direction of the host and the mounting bracket.

The mounting bracket is further provided with a barrier strip, the barrier strip is located below the positioning piece, the barrier strip and the positioning piece are enclosed to form a positioning groove, the sliding piece is provided with an extending end facing the positioning piece, and when the sliding piece moves to the extending position, the extending end is located in the positioning groove.

The bottom end of the mounting bracket is fixedly provided with a locking plate, the locking plate is supported below the host machine, and the locking plate is fixedly connected with the bottom surface of the host machine through screws.

Wherein the mounting bracket is plate-shaped; the hook piece comprises a hook plate and a connecting plate, the hook plate and the mounting bracket are arranged in parallel at intervals, a hook groove is formed between the hook plate and the mounting bracket, and the bottom end of the hook plate is fixedly connected with the mounting bracket through the connecting plate;

the pendant includes link plate, two curb plates, and roof, the link plate with the back parallel arrangement and the interval of host computer set up, the link plate in horizontal both ends respectively through two curb plates with host computer fixed connection, the top of link plate pass through the roof with host computer fixed connection, the link plate with the host computer interval sets up, the link plate peg graft in collude the groove, collude the board and be located the link plate with between the host computer.

The utility model provides an anti-theft charging pile, the opening of the hook groove of the hook mechanism is upward, the hanging piece can be inserted into the hook groove from top to bottom, the connection between the hook piece and the hanging piece is realized, and the installation is convenient and rapid; the elastic piece of the anti-theft mechanism can enable the sliding piece to be kept at the extending position, and the positioning piece is blocked above the sliding piece to limit the host machine to be upwards slid and detached; the elastic force that the elastic component need be overcome to the slider could move to the withdrawal position, can carry out the separation of host computer and installing support, and collude the mechanism and all set up the back at the host computer with anti-theft mechanism, non-professional can't see anti-theft mechanism, and can't know the mechanism of action of slider not clearly, can't operate anti-theft mechanism, thereby utilize the slider, the elastic component plays anti-tear open effect with the cooperation of setting element, non-professional can't take out and fill electric pile host computer, can only be dismantled by professional, avoid electric leakage electric shock risk, guarantee the security, and realize the theftproof function.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly described below, and the drawings in the following description are only corresponding drawings of some embodiments of the present invention.

Fig. 1 is a schematic structural diagram of an anti-theft charging pile according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of the anti-theft charging pile of fig. 1;

fig. 3 is a cross-sectional view of the sliding member of the anti-theft charging pile of fig. 1 in an extended position;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is a partial cross-sectional view of the slider of fig. 4 in a retracted position.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 and 2, a preferred embodiment of the present invention provides an anti-theft charging pile, which includes a mounting bracket 1 for fixing to an attachment and a host 2. The mounting bracket 1 may be fixed to an attachment to a wall, a pillar, or the like by screws. Be provided with between the back of host computer 2 and installing support 1 and collude and hang mechanism and anti-theft device, utilize to collude and hang the mechanism, can be convenient for assembly and dismantlement between host computer 2 and the installing support 1, utilize anti-theft device, can avoid non-professional person to take off host computer 2, avoid the electric leakage risk of electrocuting to realize the theftproof function.

Here, can understand ground, fill electric pile normal use condition at the theftproof under, host computer 2 is the front of host computer 2 towards the one side of user, and host computer 2 deviates from the one side of user, and the one side that sets up is the back of host computer 2 towards the wall promptly, relatively with installing support 1.

The hooking mechanism comprises a hook piece 31 and a hanging piece 32, the hook piece 31 is arranged on the mounting bracket 1, and a hook groove 310 with an upward opening is formed in the hook piece 31; the hanger 32 is disposed on the host 2 and is plugged into the hook groove 310. The opening of the hook groove 310 faces upwards, and the hanging piece 32 can be inserted into the hook groove 310 from top to bottom, so that the connection between the hook piece 31 and the hanging piece 32 is realized, and the installation is convenient and rapid.

As shown in fig. 2, 3 and 4, the anti-theft mechanism includes a positioning member 41 and a sliding member 42, the positioning member 41 is disposed on the mounting bracket 1, the sliding member 42 is slidably disposed on the main body 2 to move close to or away from the positioning member 41, the sliding member 42 has a retracted position and an extended position on a sliding track thereof, and the retracted position is away from the positioning member 41 relative to the extended position. As shown in fig. 4, the sliding member 42 is in the extended position, and the sliding member 42 is located relatively close to the positioning member 41 and can cooperate with the positioning member 41 to limit the relative movement between the host 2 and the mounting bracket 1 in the vertical direction. As shown in fig. 5, the state in which the slider 42 is in the retracted position is such that the attachment and detachment of the main unit 2 to and from the mounting bracket 1 can be performed. An elastic member 43 is provided between the slider 42 and the main body 2 for providing the slider 42 with an elastic force moving toward the positioning member 41.

As shown in fig. 5, when the sliding member 42 is located at the retracted position, the sliding member 42 is in vertically and upwardly misaligned engagement with the positioning member 41, so that the main body 2 can move up and down relative to the mounting bracket 1, the elastic member 43 is in a deformed state, and provides the sliding member 42 with an elastic force moving toward the positioning member 41. As shown in fig. 4, when the sliding member 42 moves to the extended position and the hanging member 32 is inserted into the hook groove 310, the positioning member 41 is stopped above the sliding member 42 to limit the host 2 from moving upward relative to the mounting bracket 1.

When assembling, as shown in fig. 5, the sliding member 42 is located at the retracted position, the host 2 is assembled with the mounting bracket 1 from top to bottom, the hanging member 32 on the host 2 can be inserted into the hook groove 310 on the hook member 31, and simultaneously the sliding member 42 moves to the extended position under the action of the elastic member 43, as shown in fig. 4, the positioning member 41 is blocked above the sliding member 42, the sliding member 42 cannot move upward due to the blocking action of the positioning member 41, the host 2 cannot move upward relative to the mounting bracket 1, and the hanging member 32 is located in the hook groove 310, so that the host 2 cannot be separated from the mounting bracket 1.

As shown in fig. 4, the elastic element 43 can keep the sliding element 42 in the extended position, and the positioning element 41 is stopped above the sliding element 42 to limit the host from sliding upwards for detachment; slider 42 need overcome the elastic force of elastic component 43 and could move to the withdrawal position, just can carry out the separation of host computer 2 and installing support 1 and dismantle, and collude the mechanism and all set up at the back of host computer 2 with anti-theft mechanism, non professional can't see anti-theft mechanism, and can't solve slider 2's effect mechanism, can't operate anti-theft mechanism, thereby utilize slider 42, elastic component 43 plays the anti-effect of tearing open with the cooperation of setting element 41, non professional can't take out and fills the electric pile host computer, can only dismantle by professional, avoid electric leakage electric shock risk, guarantee the security, and realize the theftproof function.

As shown in fig. 2 and 4, the sliding member 42 has an inner end 421 and an outer end 422, which are opposite to each other, and the outer end 422 is close to the positioning member 41 relative to the inner end 421, i.e., the outer end 422 is the end of the sliding member 42 facing the positioning member 41. The built-in end 421 is slidably engaged with the host 2, and the built-in end 421 is always kept in the host 2 during the movement of the sliding member 42. The protruding end 422 is used to cooperate with the positioning member 41, and during the movement of the sliding member 42, the protruding end 422 may protrude out of the back of the main body 2 or move inside the back of the main body 2. When the sliding member 42 moves to the extended position and the hanging member 32 is inserted into the hook groove 310, the positioning member 41 is stopped above the extended end 422.

In the present embodiment, as shown in fig. 4 and 5, the top surface of the positioning element 41 is inclined from top to bottom so as to gradually approach the sliding element 42, and the end surface of the protruding end 422 is inclined from top to bottom so as to gradually separate from the positioning element 41. Here, it is understood that, as shown in fig. 4 and 5, the top surface of the positioning member 41 is an upward surface of the positioning member 41, and the end surface of the protruding end 422 is a surface of the protruding end 422 away from the built-in end 421 and facing the mounting bracket 1.

When the host 2 and the mounting bracket 1 are assembled, the host 2 moves from top to bottom relative to the mounting bracket 1, when the protruding end 422 contacts the positioning member 41, the inclined end surface of the protruding end 422 cooperates with the inclined top surface of the positioning member 41, and by means of the gravity of the host 2, the top surface of the positioning member 41 applies an acting force to the protruding end 422, so that the sliding member 42 moves in a direction away from the positioning member 41, as shown in fig. 5, when the sliding member 42 moves to the retracted position, the protruding end 422 and the positioning member 41 are vertically and upwardly arranged in a staggered manner, that is, the protruding end 422 and the positioning member 41 are arranged in a horizontal direction, and the projections of the two on the horizontal plane have no overlapping area. The sliding member 42 can move downwards under the driving of the main body 2, when the sliding member 42 moves to a position lower than the positioning member 41, the elastic force of the elastic member 43 makes the sliding member 42 move towards the direction close to the mounting bracket 1, as shown in fig. 4, the sliding member 42 moves to the extended position, at this time, the extended end 422 moves to a position right below the positioning member 41, and the extended end 422 can be limited to move upwards by the bottom surface of the positioning member 41.

The inclined end surface of the protruding end 422 is matched with the inclined top surface of the positioning member 41, so that the sliding member 42 can be conveniently moved and retracted into the main machine 2 in the direction away from the mounting bracket 1 by means of the gravity of the main machine 2, after the sliding member 42 passes through the positioning member 41, the protruding end 422 is moved to the lower side of the positioning member 41 by means of the elastic force of the elastic member 43, the sliding member 42 is not required to be moved to the retracted position by means of a tool during installation, and the installation is convenient.

Here, in other embodiments, only the top surface of the positioning element 41 is inclined from top to bottom so as to be gradually close to the sliding element 42, or only the end surface of the protruding end 422 is inclined from top to bottom so as to be gradually far away from the positioning element 41, and only one of the positioning element 41 and the protruding end 422 needs to be provided with an inclined surface, so that the downward gravity of the main frame 2 can be converted into the retraction acting force transversely acting on the sliding element 42.

As shown in fig. 2 and 4, the back of the main body 2 is provided with a through hole 20, the inner side of the main body 2 is provided with a mounting groove 24, the mounting groove 24 is communicated with the through hole 20, and the elastic member 43 is arranged in the mounting groove 24; the built-in end 421 of the sliding member 42 is slidably disposed in the mounting groove 24. The elastic member 43 and the sliding member 42 can be conveniently arranged by using the mounting groove 24 in the main machine 2, and the assembly connection of the elastic member 43 and the sliding member 42 with the main machine 2 is facilitated.

As shown in fig. 4, when the slide member 42 is in the extended position, the extended end 422 is extended from the through hole 20 to the outside of the main body 2; as shown in fig. 5, when the sliding member 42 moves to the retracted position, the protruding end 422 retracts into the through hole 20, so that the sliding member 42 does not protrude from the back of the host 2 at all, and effectively avoids the positioning member 41, thereby facilitating the assembly and connection between the host 2 and the mounting bracket 1. The stability of the movement of the sliding member 42 can also be ensured by the engagement of the protruding end 422 with the through hole 20.

As shown in fig. 4, the sliding member 42 is provided with a position-limiting portion 423, the position-limiting portion 423 is located in the mounting groove 24, and when the sliding member 42 is in the extended position, the position-limiting portion 423 is stopped at an edge of an inner side end of the through hole 20 to limit the sliding member 42 from sliding out of the through hole 20, so that the sliding member 42 can be limited on the host 2, and the sliding member 42 is prevented from being separated from the host 2. Preferably, the stopper portion 423 is a ring shape disposed around the slider 42, and can reliably stop the slider 42 on the main body 2, but in other embodiments, the stopper portion 423 may be a protruding block shape.

As shown in fig. 4, a limiting plate 44 is further disposed in the main body 2, the limiting plate 44 is disposed opposite to the through hole 20, and a guide hole 440 is disposed on the limiting plate 44; the built-in end 421 is provided with a guiding post 424, and the guiding post 424 is slidably arranged through the guiding hole 440. Through the cooperation of guide post 424 and guiding hole 440, can guarantee the gliding stability of built-in end 421 department, the cooperation of protruding end 422 and through-hole 20 can effectively guarantee the stability of slider 42 overall movement.

The built-in end 421 is tubular and is sleeved outside the guiding post 424, the elastic element 43 is a compression spring and is sleeved between the built-in end 421 and the guiding post 424, and two ends of the elastic element respectively abut against the sliding element 42 and the limiting plate 44. Utilize the cooperation of pipy built-in end 421 and guide post 424, can conveniently set up elastic component 43, elastic component 43 cover is in built-in end 421, can effectively avoid other objects to cause the influence to elastic component 43 deformation, guarantees elastic component 43 deformation reliability.

Here, in other embodiments, the built-in end 421 may also be directly slidably engaged with the guiding hole 440 without providing the guiding post 424, and the elastic element 43 may also be directly sleeved outside the built-in end 421, and both ends thereof respectively abut against the limiting plate 44 and the limiting portion 423. The elastic member 43 is not limited to a compression spring, and may be a tension spring, and both ends of the elastic member are connected to the inner edge of the through hole 20 and the stopper 423, respectively; the elastic member 43 may also be a spring plate or other structural member capable of providing elastic force.

The notch of the mounting groove 24 is arranged in a direction away from the mounting bracket 1, and the limit plate 44 is fixed to the notch of the mounting groove 24 by a screw. The slot opening of the mounting groove 24 can be closed by the limit plate 44, so that a relatively closed space is formed in the mounting groove 24, and interference of other objects on the movement of the sliding member 42 is avoided.

In this embodiment, the sliding direction of the sliding member 42 is the arrangement direction of the main frame 2 and the mounting bracket 1, so that the sliding member 42 is installed in the main frame 2, and the sliding member 42 is favorable for the telescopic movement. Here, in other embodiments, the sliding direction of the sliding member 42 may also be a horizontal direction and perpendicular to the arrangement direction of the host 2 and the mounting bracket 1, that is, the sliding direction of the sliding member 42 is a left-right direction of the anti-theft charging pile.

As shown in fig. 1 and fig. 2, the mounting bracket 1 is further provided with a blocking strip 14, the blocking strip 14 is located below the positioning element 41, and the blocking strip and the positioning element enclose to form a positioning groove 140, when the sliding element 42 and the mounting bracket 1 are located at a position close to each other, the protruding end 422 of the sliding element 42 is located in the positioning groove 140. The positioning groove 140 can receive the protruding end 422 of the sliding member 42, and the barrier 14 and the positioning member 41 enclose the protruding end 422, so that the operation of the protruding end 422 by a non-professional person can be avoided, and the sliding member 42 can be operated only by a specific tool or mode.

As shown in fig. 1 and fig. 2, a locking plate 12 is fixed at the bottom end of the mounting bracket 1, the locking plate 12 is supported below the main unit 2, and the locking plate 12 is fixedly connected with the bottom surface of the main unit 2 through screws. After the host 2 is connected with the mounting bracket 1 through the matching between the hook 31 and the hanging member 32, the locking plate 12 is supported below the host 2, so that a supporting force can be provided for the host 2, and the stability of the host 2 after mounting is ensured. The locking plate 12 is fixedly connected with the bottom surface of the main machine 2 through screws, so that the locking plate and the main machine are firmly and reliably connected.

The mounting bracket 1 is plate-shaped so as to be firmly and reliably connected with the attachment.

The hook 31 includes a hook plate 311 and a connecting plate 312, the connecting plate 312 is parallel to the mounting bracket 1 and spaced apart from the mounting bracket to form a hook groove 310 therebetween. The bottom end of the hook plate 311 is fixedly connected with the mounting bracket 1 through a connecting plate 312.

The hanging piece 32 comprises a hanging plate 321, two side plates 322 and a top plate 323, the hanging plate 321 is arranged in parallel with the back of the host machine 2 at intervals, two ends of the hanging plate 321 in the transverse direction are respectively fixedly connected with the host machine 2 through the two side plates 322, the top end of the hanging plate 321 is fixedly connected with the host machine 2 through the top plate 323, the hanging plate 321 is arranged in the host machine 2 at intervals, the hanging plate 321 is inserted into the hook groove 310, and the hook plate 311 is located between the hanging plate 321 and the host machine 2. By utilizing the matching between the hook plate 311 and the hanging plate 321, the stability and reliability of connection between the hook piece 31 and the hanging piece 32 can be ensured, and meanwhile, after the host machine 2 is assembled with the mounting bracket 1, the back of the host machine 2 is arranged in parallel with the mounting bracket 1.

The hooking mechanisms can be in a plurality of groups so as to ensure the connection stability of the host 2 and the mounting bracket 1. In this embodiment, the hooking mechanisms are four groups, and are arranged in a square shape.

In this embodiment, the terminal surface that stretches out end 422 is the slope form, professional charging pile maintainer can pass through the instrument and exert the effort to the terminal surface that stretches out end 422 from the below, it is manual to make slider 42 remove to the withdrawal position, also can be at the inside electric drive mechanism that sets up of charging pile, utilize electromagnetic drive, electric mode such as linear electric motor drive slider 42 removes to the withdrawal position, electric drive mechanism can be connected to the control module who fills electric pile, it can make electric drive mechanism action drive slider 42 move to the withdrawal position to need professional charging pile maintainer to send control signal to control module.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims (10)

1. An anti-theft charging pile is characterized by comprising a mounting bracket and a host, wherein the mounting bracket is used for being fixed on an attachment;

the hooking mechanism comprises a hook piece and a hanging piece, the hook piece is arranged on the mounting bracket, and a hook groove with an upward opening is formed in the hook piece; the hanging piece is arranged on the host and is plugged into the hook groove;

the anti-theft mechanism comprises a positioning piece and a sliding piece, the positioning piece is arranged on the mounting bracket, the sliding piece is arranged on the host in a sliding mode and moves close to or far from the positioning piece, the sliding piece is provided with a retraction position and an extension position on a sliding track, and the retraction position is far away from the positioning piece relative to the extension position; an elastic piece is arranged between the sliding piece and the main machine;

when the sliding piece is located at the retraction position, the sliding piece and the positioning piece are in vertically upward dislocation fit, so that the host can move upward relative to the mounting bracket, the elastic piece is in a deformation state, and elastic force moving towards the positioning piece can be provided for the sliding piece; when the sliding piece moves to the extending position and the hanging piece is inserted into the hook groove, the positioning piece is blocked above the sliding piece so as to limit the host to move upwards relative to the mounting bracket.

2. The anti-theft charging pile according to claim 1, wherein the top surface of the positioning member is inclined from top to bottom so as to gradually approach the sliding member; and/or the presence of a gas in the gas,

the sliding piece is provided with an extending end facing the positioning piece, and the end face of the extending end is inclined from top to bottom and gradually far away from the positioning piece.

3. The anti-theft charging pile according to claim 1, wherein a through hole is formed in the back of the main machine, an installation groove is formed in the inner side of the main machine and communicated with the through hole, and the elastic piece is arranged in the installation groove;

the sliding piece is provided with an embedded end and an extended end which are arranged oppositely, the embedded end is arranged in the mounting groove in a sliding mode, and the extended end is close to the positioning piece relative to the embedded end; when the sliding piece is located at the extending position, the extending end extends out of the through hole to the outer side of the host; when the slider is in the extended position, the extended end retracts into the through hole.

4. The anti-theft charging pile according to claim 3, wherein the sliding member is provided with a limiting portion, the limiting portion is located in the mounting groove, and when the sliding member is located at the extended position, the limiting portion is blocked at the edge of the inner side end of the through hole so as to limit the sliding member to slide out of the through hole.

5. The anti-theft charging pile according to claim 3, wherein a limiting plate is further arranged in the host, the limiting plate is arranged opposite to the through hole, and a guide hole is formed in the limiting plate;

the built-in end is provided with the guide post, the guide post slides and wears to locate the guiding hole.

6. The anti-theft charging pile according to claim 5, wherein the built-in end is tubular and is sleeved outside the guide post, the elastic element is a compression spring and is sleeved between the built-in end and the guide post, and two ends of the elastic element are respectively abutted against the sliding element and the limiting plate.

7. The anti-theft charging pile according to claim 1, wherein the sliding direction of the sliding member is the arrangement direction of the main machine and the mounting bracket.

8. The anti-theft charging pile according to claim 1, wherein a blocking strip is further arranged on the mounting bracket, the blocking strip is located below the positioning member and surrounds the positioning member to form a positioning groove, the sliding member is provided with an extending end facing the positioning member, and when the sliding member moves to the extending position, the extending end is located in the positioning groove.

9. The anti-theft charging pile according to claim 1, wherein a locking plate is fixed at the bottom end of the mounting bracket, the locking plate is supported below the main machine, and the locking plate is fixedly connected with the bottom surface of the main machine through screws.

10. The anti-theft charging pile according to claim 1, wherein the mounting bracket is plate-shaped; the hook piece comprises a hook plate and a connecting plate, the hook plate and the mounting bracket are arranged in parallel at intervals, a hook groove is formed between the hook plate and the mounting bracket, and the bottom end of the hook plate is fixedly connected with the mounting bracket through the connecting plate;

the pendant includes link plate, two curb plates, and roof, the link plate with the back parallel arrangement and the interval of host computer set up, the link plate in horizontal both ends respectively through two curb plates with host computer fixed connection, the top of link plate pass through the roof with host computer fixed connection, the link plate with the host computer interval sets up, the link plate peg graft in collude the groove, collude the board and be located the link plate with between the host computer.

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