CN219135480U - Mobile device of charging function module - Google Patents

Abstract

The utility model provides a mobile device capable of conveniently and reliably moving a charging function module including a charger. The mobile device is provided with: the transverse moving assembly is provided with a displacement assembly and a guide rail extending along the transverse direction, and the displacement assembly is provided with a moving piece moving along the guide rail in the transverse direction; a longitudinal moving unit having a support, a guide, and a slider fixed to the support and sliding in a longitudinal direction with respect to the guide via guide rods or guide grooves provided on outer end surfaces of both sides of the guide; and a connecting member connected to the lower side of the displacement unit at the upper side, connected to the upper side of the guide at one end side of the lower side, connected to one end of the balancing mechanism at the other end side of the lower side of the connecting member, connected to the upper end of the support of the longitudinal movement unit at the other end of the balancing mechanism, and connected to the lower side of the displacement unit via a universal joint at the upper side of the connecting member, and the charging function module is mounted to the lower side of the support.

Description

Mobile device of charging function module

Technical Field

The present utility model relates to a mobile device with a charging function module, and more particularly, to a mobile device for a mobile charger.

Background

In a test or the like of a vehicle, it is necessary to charge a storage battery of a device such as an instrument panel, an air conditioner, or a display panel in the vehicle using, for example, a charger capable of supplying a voltage of 12V, and thereby complete the test. Because of the heavy weight of the charger itself, conventionally, the charger is usually placed on a floor or a cart for use. Under such circumstances, the cable of the charger may be piled up on the ground, and an operator may easily collide with the charger or stumble with the cable to generate a danger, and the test vehicle may crush the cable, so that the service life of the cable is reduced.

In addition, a scheme for hanging and fixing the charger on a factory ceiling bracket is provided. In this case, the charger is suspended and fixed at a high position in order to prevent collision with the head of an operator or the roof of the test vehicle. However, in this case, it is difficult for the operator to adjust the parameters of the battery charger or to insert and remove the charging plug, which is inconvenient to operate, and the operator is also limited by the cable length or the like, so that it is impossible to flexibly cope with different vehicle types such as the front-mounted battery type and the rear-mounted battery type.

In the conventional technology, a charger capable of supplying, for example, 12V voltage as described above is usually separately arranged, and the charger is not integrated with other modules capable of supplying a network, a high-voltage power supply, and the like. The battery charger and the above modules are configured separately by providing separate brackets, which relatively occupy space.

Disclosure of Invention

The present utility model has been made in view of the above circumstances, and an object thereof is to provide a mobile device capable of conveniently and reliably moving a charging function module including a charger, for example.

In order to achieve the above object, in a first aspect of the present utility model, there is provided a mobile device of a charging function module, the mobile device including: a lateral movement assembly having a displacement assembly and a guide rail extending in a lateral direction, the displacement assembly having a mover moving in the lateral direction along the guide rail; a longitudinal moving assembly having a support, a guide, and a slider fixed to the support and sliding in a longitudinal direction with respect to the guide via guide bars or guide grooves provided at outer end surfaces of both sides of the guide; and a connecting member connected to the lower side of the displacement unit at an upper side thereof, and connected to the upper side of the guide at one end side thereof, wherein one end of a balancing mechanism is connected to the other end side of the lower side of the connecting member, the other end of the balancing mechanism is connected to the upper end of the support of the longitudinal movement unit, the upper side of the connecting member is connected to the lower side of the displacement unit via a universal joint, and the charging function module is mounted to the lower side of the support.

In the mobile device according to the first aspect, it is preferable that the balancing mechanism is an elastic member that provides an upward tensile force with respect to the charging function module.

In the third aspect of the mobile device based on the charging function module of the first or second aspect, it is preferable that the slide member has a hollow groove shape in cross section.

In the moving device of the charging function module according to the third aspect, in the fourth aspect, it is preferable that the vertical moving unit further includes a locking mechanism that penetrates the slider and is disposed on a side of the guide facing the slider, and has a locking structure that forms a self-locking structure with a locking unit provided to the slider.

In a fifth aspect of the mobile device based on the charging function module of the fourth aspect, it is preferable that the locking assembly includes: a locking shaft that is fixed to a boss provided on an inner surface of the slider in parallel with the inner surface of the slider; a locking tongue piece which is rotatably connected to the locking shaft in the longitudinal direction; a thrust spring having one end connected to the inner surface of the slider at a position lower than the locking shaft and the other end connected to the lower surface of the locking tongue piece; and a limiting plate provided on the inner surface of the slider at a position above the locking shaft and extending toward the locking structure, wherein a plurality of locking plates are formed in the longitudinal direction, the locking plates extend toward the inner surface of the slider, at least one of the locking plates overlaps the locking tongue in the longitudinal direction when the locking tongue is positioned at a vertical position perpendicular to the inner surface, and at least one tension line is provided at the end of the locking tongue.

In the mobile device according to the fifth aspect, in the sixth aspect, it is preferable that the locking plate is inclined upward as approaching the locking tongue piece.

In the mobile device according to the fourth aspect, the locking unit preferably includes: a locking boss provided on an inner surface of the slider; a locking rotation shaft which is rotatably provided below the locking boss; a locking tongue piece fixed to an upper side of the locking rotating shaft; and a return spring, wherein the locking structure is a locking boss formed along the longitudinal direction, the locking boss is provided with a comb-shaped locking structure on the side surface, and the locking tongue piece is pushed between two comb teeth of the comb-shaped locking structure under the action of the return spring.

In the mobile device based on the charging function module of the first aspect, in an eighth aspect, it is preferable that the lateral movement assembly further has: a side rail fixed to a side end of the guide rail; a first harness storage member which is stored in the side rail on one side in the lateral direction, and which is folded upward from the side rail on the other side in the lateral direction and is connected to the upper side of the side bracket; and an assembly connection plate connected with the lower sides of the side brackets and the displacement assembly and with the upper side of the connection member, the longitudinal movement assembly further having: one end of the bearing piece is fixed on one side surface of the outer surface of the sliding piece; and a second harness receiving member, the upper side of which is fixed to an upper end side surface of the guide member and is received in a guide clamping groove formed in the guide member in a longitudinal direction, and is bent upward at a lower end side to be fixed to the other end of the receiving member, and a cable is received in the first harness receiving member and is connected to the charging function module via the side bracket, the second harness receiving member, the slider, and the support member.

In the mobile device according to the first or second aspect, it is preferable that the connecting member is an integral member with the guide.

In the tenth aspect, the mobile device according to the charging function module according to the first or second aspect preferably includes a first module serving as a charger and a second module serving as a power network control module, and the first module and the second module are separately fixed to both sides of the lower side of the support.

According to the mobile device of the present utility model, an operator can move the charging function module in the lateral direction by pushing the charging function module in the lateral direction and move the charging function module in the longitudinal direction by the lateral movement means, and therefore, compared with the prior art, the charging function module can be moved more conveniently and flexibly, for example, the vehicle to be tested can be charged without being limited by factors such as the cable length, and the like, and the charging function module can be pushed up after the test is completed, so that the space is saved and the operator can be prevented from being injured by accidentally colliding with the charging function module. Further, since the balance mechanism is provided between the connecting member and the upper end of the support, and the tension of the balance mechanism itself is such that the worker can move the charging function module in the longitudinal direction with only a small effort, the worker can push up the charging function module without effort, and the worker does not quickly fall down due to the weight of the charging function module itself even when the charging function module is pulled down, and therefore, the safety of the charging function module can be reliably ensured. Further, since the lateral movement assembly and the longitudinal movement assembly are connected via the universal joint, shake due to, for example, inertia or external impact when moving to the end of stroke can be effectively buffered when the charging function module is moved in the lateral direction.

Drawings

Fig. 1 is a perspective view schematically showing a mobile device 1000 according to an embodiment of the present utility model when viewed from one side in a state where the charging function module 2000 is not mounted.

Fig. 2 is a perspective view schematically showing the mobile device 1000 according to an embodiment of the present utility model when viewed from the other side in a state where the charging function module 2000 is not mounted.

Fig. 3 is a front view schematically showing a mobile device 1000 according to an embodiment of the present utility model in a state where a charging function module 2000 is mounted.

Fig. 4 is a partially enlarged view schematically showing a broken line frame portion in fig. 3.

Fig. 5 is a rear view schematically showing a mobile device 1000 according to an embodiment of the present utility model in a state where a charging function module 2000 is mounted.

Fig. 6 is a left side view schematically showing a mobile device 1000 according to an embodiment of the present utility model in a state where a charging function module 2000 is mounted.

Detailed Description

The present disclosure will be described below with reference to the accompanying drawings, which illustrate several embodiments of the present disclosure. It should be understood, however, that the present disclosure may be presented in many different ways and is not limited to the embodiments described below; indeed, the embodiments described below are intended to more fully convey the disclosure to those skilled in the art and to fully convey the scope of the disclosure. It should also be understood that the embodiments disclosed herein can be combined in various ways to provide yet additional embodiments.

It should be understood that throughout the drawings, like reference numerals refer to like elements. In the drawings, the size and shape of certain features may be modified as appropriate for clarity.

It should be understood that the terminology used in the description is for the purpose of describing particular embodiments only, and is not intended to be limiting of the disclosure. All terms (including technical and scientific terms) used in the specification have the meanings commonly understood by one of ordinary skill in the art unless otherwise defined. Well-known functions or constructions may not be described in detail for brevity and/or clarity.

As used in this specification, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. The use of the terms "comprising," "including," and "containing" in the specification mean that the recited features are present, but that one or more other features are not excluded. The use of the phrase "and/or" in the specification includes any and all combinations of one or more of the associated listed items. The words "between X and Y" and "between about X and Y" used in this specification should be interpreted to include X and Y. The phrase "between about X and Y" as used herein means "between about X and about Y", and the phrase "from about X to Y" as used herein means "from about X to about Y".

In the description, an element is referred to as being "on," "attached" to, "connected" to, "coupled" to, "contacting" or the like another element, and the element may be directly on, attached to, connected to, coupled to or contacting the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly on," "directly attached to," directly connected to, "directly coupled to," or "directly contacting" another element, there are no intervening elements present. In the specification, one feature is arranged "adjacent" to another feature, which may mean that one feature has a portion overlapping with the adjacent feature or a portion located above or below the adjacent feature.

In the specification, spatial relationship expressions such as "upper", "lower", "left", "right", "front", "rear", "high", "low", etc. can describe the relationship of one feature to another feature in the drawings. It will be understood that the spatial relationship words comprise, in addition to the orientations shown in the figures, different orientations of the device in use or operation. For example, when the device in the figures is inverted, features that were originally described as "below" other features may be described as "above" the other features. The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the relative spatial relationship will be explained accordingly.

Hereinafter, a mobile device 1000 of a charging function module 2000 according to an embodiment of the present utility model will be described in detail with reference to fig. 1 to 6. In the description of the drawings below, the same or similar parts are denoted by the same or similar reference numerals. However, the drawings are schematic, and it should be noted that the ratio of the dimensions and the like are different from those in reality. Therefore, specific dimensions and the like should be determined with reference to the following description. In addition, the drawings may include portions having different dimensional relationships or ratios from each other.

As shown in fig. 1 to 6, the mobile device 1000 of the charging function module 2000 of the present embodiment includes a lateral movement unit 100 and a longitudinal movement unit 200. In the mobile device 1000, the traverse module 100 and the longitudinal module 200 may be connected via the universal joint 300 as shown in fig. 1 to 4, or the universal joint 300 may be omitted and the traverse module 100 and the longitudinal module 200 may be directly connected. In addition, as shown in fig. 3 and the like, the charging function module 2000 is mounted on the lower side of the longitudinal moving assembly 200.

Hereinafter, a specific configuration example of each of the lateral movement unit 100, the vertical movement unit 200, and the charging function module 2000 will be described.

* Lateral movement assembly 100

In the mobile device 1000 of the charging function module 2000 of the present embodiment, the lateral movement module 100 is a module for moving the entire charging function module 2000 in the lateral direction (for example, the front-rear direction shown in fig. 1, 2, and the like). As a preferred embodiment, for example, as shown in fig. 3, 4 and 6, the traverse assembly 100 includes a first harness receiving member 110, a side bracket 120, a displacement assembly 130, an assembly connection plate 140, a guide rail T1 extending in a traverse direction, and a side rail T2 extending parallel to the guide rail T1 and fixed to a side end of the guide rail T1.

The first harness storage 110 may store therein a cable such as a wire or a net wire for transmitting power to the charging function module 2000 and providing a network signal, for example, may be a tank chain. The lower side of the first harness storage 110 is stored in a guide groove of the side rail T2, for example, so that a cable such as a wire or a net wire stored in the lower side of the first harness storage 110 is connected to an external power supply interface or a network interface on one side in the lateral direction. The other side of the first harness storage 110 in the lateral direction is bent, for example, in a substantially U-shape, and an upper end side (free end side) after bending is connected to an upper side of the side bracket 120, so that a cable stored in the first harness storage 110 can enter the side bracket 120. The underside of the side bracket 120 is connected with, for example, the lower surface of the component connection plate 140.

In the present embodiment, the displacement unit 130 of the traverse unit 100 includes, for example, two connecting shafts 131 and two pairs of rollers 132 as moving members (see, for example, fig. 4 and 6) as a preferred example. The two pairs of rollers 132 in the displacement assembly 130 are respectively connected to the upper sides of the two connecting shafts 131 via connecting blocks. And, the two pairs of rollers 132 can roll or slide in the lateral direction in the lower side groove of the guide rail T1. The lower side of the connection shaft 131 is inserted into the assembly connection plate 140 to be fastened to the assembly connection plate 140.

When the traverse assembly 100 moves in the traverse direction, the two pairs of rollers 132 roll or slide in the traverse direction in the lower side grooves of the guide rail T1, and the length of the lower side portion of the first wire harness accommodation member 110 accommodated in the guide groove of the side rail T2 is continuously changed accordingly with the movement of the traverse assembly 100.

The moving member in the displacement unit 130 is not limited to the roller 132, and may be any other type of moving member as long as it can move in the lateral direction with respect to the guide rail T1.

* Longitudinal movement assembly 200 #)

In the mobile device 1000 of the charging function module 2000 of the present embodiment, the vertical movement module 200 is a module for moving the entire charging function module 2000 in the vertical direction (for example, in the up-down direction shown in fig. 1, 2, and the like). As a preferred embodiment, for example, as shown in fig. 3 and 4, the longitudinal moving assembly 200 includes a support 210, a guide 220, a receiving member 230, a second harness receiving member 240, and a slider 250. In addition, the longitudinal moving unit 200 may further include a locking mechanism 260.

In the vertical movement module 200 of the present embodiment, the support 210 supports the charging function module 2000 at the lower end side, and the slider 250 is fixedly connected to the upper end side of the support 210. The slider 250 is capable of sliding longitudinally relative to the guide 220, and in a preferred embodiment, the slider has a hollow groove shape in cross-section. Specifically, as shown in fig. 1 to 3, guide bars 220a as slide rails are provided on outer end surfaces of both sides of the guide 220, and guide groove portions are provided on the inner surfaces of the grooves of the slider 250 at positions corresponding to the guide bars 220a of the guide 220. The support 210 and the slider 250 are moved in the longitudinal direction by sliding the guide groove portion of the slider 250 up and down with respect to the guide rod 220a of the guide 220. The positions of the guide rod 220a and the guide groove may be changed, so long as the slider 250 can slide in the longitudinal direction with respect to the guide 220, and the specific configuration thereof is not particularly limited.

In the present embodiment, as shown in fig. 1 to 3, one end of the receiving piece 230 is fixedly connected to one side surface of the outer surface of the slider 250. The receiving piece 230 has an L-shape in a plan view, for example, and the other end of the receiving piece 230 is connected to the free end side of the second harness receiving piece 240 that can move up and down.

In the longitudinal moving assembly 200 of the present embodiment, the fixed end side of the second wire harness storage 240 is fixedly connected to the upper end side of the guide 220, and the second wire harness storage 240 is stored in a guide groove formed in the end surface of the guide 220 on the opposite side to the support 210 in the longitudinal direction from the fixed end side of the second wire harness storage 240, is bent in a U-shape on the lower end side, and the bent upper end side (i.e., the free end side) is connected to the other end of the receiver 230 so as to be movable in the longitudinal direction together with the receiver 230. The length of the second harness receiving piece 240 received in the guide clamping groove of the guide 220 is continuously changed accordingly with the movement in the longitudinal direction.

In addition, as in the first harness storage 110, the second harness storage 240 stores therein a cable such as a wire or a net from the first harness storage 110, which extends from the first harness storage 110 into the fixed end side of the second harness storage 240 through the inside of the side bracket 120, and is connected to the charging function module 2000 from the free end side of the second harness storage 240 through the receiving piece 230, the slider 250, and the support piece 210, thereby transmitting electric power to the charging function module 2000 and providing a network signal. For example, the second harness storage 240 is also a tank chain like the first harness storage 110.

In the present embodiment, as shown in fig. 1 to 3, it is preferable that the upper end of the guide 220 in the vertically movable module 200 is fixed to, for example, one end side of the lower end surface of the L-shaped connecting member 400, and the upper end side of the L-shaped connecting member 400 is fixedly connected to the module connecting plate 140 in the laterally movable module 100 via the first pipe G1, the universal joint 300, and the second pipe G2. By connecting the lateral movement assembly 100 and the longitudinal movement assembly 200 via the universal joint 300 in this manner, shake due to, for example, inertia or external impact when moving to the end of stroke can be effectively buffered when the charging function module 2000 is moved in the lateral direction.

In addition, it is preferable that a balance mechanism 500 is further provided between the other end side of the lower end surface of the coupling member 400 and the upper end side of the support 210 in the longitudinal movement assembly 200, and the balance mechanism 500 may be, for example, a spring or other elastic member. As a preferred embodiment, the tension provided by the balancing mechanism 500 cannot overcome the gravity of the charging function module 2000 (typically, the weight is heavy, for example, 50-120 kg) and the longitudinal moving assembly 200 itself to pull up the charging function module 2000, and the tension of the balancing mechanism 500 itself is the extent to which the operator can move the charging function module 2000 in the longitudinal direction with only a small effort. By providing the balancing mechanism 500 in this manner, the weight of the charging function module 2000 can be supported, and thus, the worker can push up the charging function module 2000 without difficulty, and the worker can reliably ensure the safety of the charging function module without quickly falling down due to the gravity of the charging function module 2000 itself when pulling down the charging function module 2000.

Further, as described above, the longitudinal movement assembly 200 preferably further includes a locking mechanism 260. The locking mechanism 260 is, for example, long and is fixed to the guide 220 so as to penetrate through a hollow groove of the slider 250. Specifically, as shown in fig. 3, one side surface of the locking mechanism 260 is fixed to an end surface of the guide 220 on the side opposite to the support 210 in the longitudinal direction, and a locking structure for restricting downward movement of the support 210 and the slider 250 by engagement with a locking means provided to the slider 250 is formed on the other side surface (also referred to as "locking side surface") of the locking mechanism 260, and the locking structure of the locking mechanism 260 and the locking means of the slider 250 constitute a self-locking structure for preventing accidental drop of the charging function module 2000.

An example of the locking mechanism provided in the locking mechanism 260 and the locking unit provided in the slider 250 will be described below. For example, two bosses are provided on the inner surface of the groove of the slider 250 (also referred to as "fixed side inner surface") facing the guide 220, an engaging shaft is inserted through and fixed to the bosses in parallel with the fixed side inner surface of the slider 250, an engaging tongue is rotatably connected to the engaging shaft in the longitudinal direction, one end of a thrust spring is connected to the fixed side inner surface of the slider 250 at a position lower than the engaging shaft, the other end of the thrust spring is fixed to the lower side surface of the engaging tongue, and a thrust force for rotating the engaging tongue upward is applied to the engaging tongue, and the thrust force causes the engaging tongue to be substantially at a position perpendicular to the fixed side inner surface (hereinafter also referred to as "vertical position"). A regulating plate is provided on the fixed-side inner surface of the slider 250 at a position above the locking shaft, and extends toward the locking structure, for example, to regulate the locking tongue so that the locking tongue can only rotate downward from a vertical position, which is a position perpendicular to the fixed-side inner surface, but cannot rotate upward from the vertical position. Further, a single tension line as an unlocking member is provided at the distal end of the locking tongue, and the tension line is suspended from the distal end of the locking tongue to the lower side of the locking mechanism 260, and the operator pulls down the tension line, thereby being able to apply a force to rotate the locking tongue downward against the urging force of the urging spring.

On the other hand, a plurality of locking plates are formed on the locking side surface of the locking mechanism 260 in the longitudinal direction, each of the locking plates extends toward the fixed side inner surface of the slider 250, and the locking plates overlap with the locking tongues in the longitudinal direction when the locking tongues are positioned at a vertical position perpendicular to the fixed side inner surface. The plurality of locking plates may be perpendicular to the locking side surface of the locking mechanism 260, or may be inclined upward with respect to the locking side surface as approaching the locking tongue piece.

In the initial state in which the tension line is not pulled, since the lower surface of the locking tongue piece in the slider 250 overlaps and abuts the upper surface of any one of the locking plates in the longitudinal direction, even if the slider 250 (the support 210 and the charging function module 2000) is accidentally subjected to downward external force by the limiting plate, the locking tongue piece can be prevented from being rotated upward from the vertical position and disengaged from the locking plate, and the slider 250 (the support 210 and the charging function module 2000) can be reliably prevented from being accidentally dropped while maintaining the locked state.

When the worker needs to lower the charging function module 2000, for example, by pushing the bottom surface of the charging function module 2000 to slightly raise the charging function module 2000 and pulling the lower end of the tension wire suspended to the lower side of the locking mechanism 260, the end of the locking tongue piece can be rotated downward against the urging force of the urging spring and no longer vertically overlapped with the locking plate, whereby the charging function module 2000 can be freely moved, and the charging function module 2000 can be lowered to an appropriate position. On the other hand, when the tension line is released after the charging function module 2000 is moved to an appropriate position, the locking tongue piece is rotated again to the vertical position by the urging force spring, and is vertically overlapped with the lower locking plate to be abutted against the upper surface of the locking plate, and the charging function module 2000 is restored to the locked state again, thereby preventing further lowering of the charging function module 2000. When the charging function module 2000 is required to be lifted up by performing a process such as a test, for example, the charging function module 2000 is not required to be pulled up, and for example, when the charging function module 2000 is pushed upward, the upper surface of the locking tongue piece is brought into contact with the lower surface of the upper locking plate, and the abutment force overcomes the thrust force of the thrust spring and rotates the end portion of the locking tongue piece downward so as not to overlap the locking plate in the longitudinal direction, whereby the charging function module 2000 can be lifted up smoothly, and the operation is very convenient.

Another example of the locking mechanism provided in the locking mechanism 260 and the locking unit provided in the slider 250 will be described below. For example, a locking boss is provided on the inner surface of the fixed side of the groove of the slider 250, which faces the guide 220, and a locking rotation shaft extending in the longitudinal direction to the lower side of the locking mechanism 260 is provided on the lower side of the locking boss, and the locking rotation shaft itself is rotatable and can function as an unlocking member. A locking tongue is fixed to the upper side of the locking rotation shaft, and a return spring is provided between the locking tongue and the inner side surface of the groove of the slider 250.

On the other hand, a locking boss is formed on the side surface of the locking mechanism 260 for locking in the longitudinal direction, and a comb-tooth-shaped locking structure is formed on the side surface of the locking boss. The locking tongue piece can be accommodated between two comb teeth of the comb-tooth-shaped locking structure.

In the initial state in which the locking rotation shaft is not rotated, the locking tongue piece is pressed between the two comb teeth of the comb-shaped locking structure by the return spring, and thus, even if the slider 250 (the support 210 and the charging function module 2000) is accidentally subjected to a downward external force, the slider 250 (the support 210 and the charging function module 2000) can be reliably prevented from accidentally falling while maintaining the locked state.

When the worker needs to move the charging function module 2000, the worker can freely move the charging function module 2000 by rotating the locking rotation shaft and disengaging the locking tongue piece from between the two teeth of the comb-shaped lock structure, and can move the charging function module 2000 to an appropriate position. On the other hand, when the locking rotation shaft is released after the charging function module 2000 is moved to an appropriate position, the locking tongue piece is brought again between the two teeth of the comb-shaped locking structure by the action of the return spring, and the locking state is brought again.

In another form of the locking mechanism provided in the slider 250 and the locking mechanism provided in the locking mechanism 260, the locking mechanism of the locking mechanism 260 may be constituted by a return spring and a pawl, the locking mechanism of the locking mechanism 260 may be constituted by a tooth surface with teeth facing upward, and in the initial state, the return spring may lock the tip of the pawl into the teeth of the locking mechanism to a locked state, and when the charging function module 2000 is moved, the tip of the pawl may be pulled down by a tension rope to be disengaged from the teeth, whereby the charging function module 2000 may be freely moved.

* Charging function module 2000 ×

The charging function module 2000 supports the lower end side of the support 210 fixed in the longitudinal moving assembly 200. The charging function module 2000 may be a battery charger capable of supplying a voltage of 12V, a power network module having a plurality of power interfaces capable of supplying a high voltage of 380V, 220V, or the like and a network interface capable of supplying a network, or a control module capable of controlling a vehicle test lifter, for example. The charging function module 2000 may be any combination of the above-described charger, power network module, control module, and the like.

The charging function module 2000 may be integrally fixed to the lower end side of the support 210, or may be divided into two modules to be fixed to both sides of the lower end of the support 210, for example, a first module as a charger and a second module as a power network control module may be separately fixed to both sides of the lower side of the support.

An elastic body may be provided as an anti-collision protection member on the lower side (for example, corner) of the charging function module 2000 to prevent an operator from being injured by accidentally colliding with the charging function module 2000. Further, the charging function module 2000 may be further provided with a plug housing portion for housing a plug when a test or the like for the vehicle is completed. Further, a gripping portion may be provided in the charging function module 2000, and the operator may grip the charging function module 2000 to move the charging function module 2000 in the lateral direction and the longitudinal direction by using the lateral movement unit 100 and the longitudinal movement unit 200 of the moving device 1000.

According to the mobile device 1000 of the present utility model, an operator can move the charging function module 2000 in the lateral direction by the lateral movement unit 100 and move the charging function module 2000 in the longitudinal direction by the longitudinal movement unit 200 only by pushing the charging function module 2000 in the lateral direction and the longitudinal direction, and therefore, compared with the prior art, the charging function module 2000 can be moved more conveniently and flexibly, for example, the vehicle to be tested can be charged without being limited by factors such as the cable length, and the like, and the charging function module 2000 can be pushed up after the test is completed, so that the space can be saved and the operator can be prevented from being injured by accidentally colliding with the charging function module 2000.

Further, since the balance mechanism 500 is provided between the coupling member 400 and the upper end side of the support 210, and the tension of the balance mechanism 500 itself is such that the worker can move the charging function module 2000 in the longitudinal direction with only a small effort, the worker can push up the charging function module 2000 without effort, and the worker does not quickly fall due to the gravity of the charging function module 2000 itself even when pulling down the charging function module 2000, and therefore, the safety of the charging function module 2000 can be reliably ensured.

Further, since the lateral movement assembly 100 and the longitudinal movement assembly 200 are connected via the universal joint 300, shake due to, for example, inertia or external impact when moving to the end of stroke can be effectively buffered while moving the charging function module 2000 in the lateral direction.

Further, since the vertical movement module 200 further includes the locking mechanism 260, the locking mechanism of the locking mechanism 260 and the locking mechanism of the slider 250 form a self-locking structure that prevents the charging function module 2000 from accidentally falling down, and therefore, the safety of the charging function module 2000 can be further reliably ensured. Further, since the tension line, the locking rotation shaft, or the like, which is the unlocking member, extends to the lower side of the locking mechanism 260 in the longitudinal direction, the operator can easily operate (pull down or rotate) the unlocking member to unlock the self-locking structure so as to move the charging function module 2000 downward. Moreover, in the case that the self-locking structure only locks the downward movement of the charging function module 2000, the operator can move the charging function module 2000 to the upper side only by pushing the charging function module 2000 upward without operating the unlocking member, and the operation is convenient.

In addition, since the wires, and the like, which are connected to the external power source interface, the network interface, and the like, are received in the first harness receiving member 110 and connected to the charging function module 2000 via the side bracket 120, the second harness receiving member 240, the receiving member 230, the slider 250, and the support member 210, the wires, and the like can be properly wired according to the charging function module 2000 without stacking.

In addition, since the charging function module 2000 may be any combination of a charger, a power network module, a control module, and the like, the charger capable of providing 12V voltage may be integrated with other modules capable of providing a network, a high voltage, and the like, and a separate bracket is not required to be prepared to configure the charger and the modules, respectively, thereby saving space.

Although the mobile device 1000 according to the embodiment of the present utility model has been described in detail above, the present utility model is not limited to this, and the mobile device of the charging function module of the present utility model may be modified as follows, for example.

For example, in the above embodiment, the structure in which the traverse unit 100 includes the first harness storage 110, the side bracket 120, the displacement unit 130, the unit connection plate 140, the guide rail T1, and the side rail T2 is shown, but the present utility model is not limited thereto, and the first harness storage 110, the side bracket 120, the unit connection plate 140, the side rail T2, and the like may be omitted from the traverse unit 100 and only the guide rail T1, the displacement unit 130, and the like may be provided. That is, the lateral movement assembly 100 is not particularly limited as long as it can move the entire charging function module 2000 in the lateral direction.

In the above embodiment, the structure in which the vertical movement module 200 includes the support 210, the guide 220, the receiver 230, the second harness receiver 240, and the slider 250 has been described, but the present utility model is not limited thereto, and the receiver 230, the second harness receiver 240, and the like may be omitted from the vertical movement module 200 and only the support 210, the guide 220, and the slider 250 may be provided. That is, the longitudinal moving assembly 200 is not particularly limited as long as it can move the entire charging function module 2000 in the longitudinal direction.

In the above embodiment, the structure in which the upper end of the guide 220 in the vertically movable module 200 is fixed to the one end side of the lower end surface of the L-shaped coupling member 400 and the upper end side of the L-shaped coupling member 400 is fixedly coupled to the module coupling plate 140 in the laterally movable module 100 via the first pipe G1, the universal joint 300, and the second pipe G2 is shown, but the present utility model is not limited thereto, and the coupling member 400 may be formed in a shape other than the L-shape, and the first pipe G1, the universal joint 300, and the second pipe G2, and the module coupling plate 140 may be omitted as appropriate to directly couple the coupling member 400 to the lower side of the displacement module 130. In addition, the connecting member 400 may be a part of the guide 220 in the longitudinal moving assembly 200, that is, the connecting member 400 is integrated with the guide 220.

In the above-described embodiment, the case where the vertical movement module 200 further includes the locking mechanism 260 and the locking mechanism of the locking mechanism 260 and the locking module of the slider 250 constitute a self-locking structure has been described, and some specific examples of the self-locking structure are described, but the specific structure is not particularly limited as long as the locking mechanism of the locking mechanism and the locking module of the slider 250 can constitute a self-locking structure that prevents the charging function module 2000 from accidentally falling down.

Further, while exemplary embodiments of the present utility model have been described, those skilled in the art will appreciate that various changes and modifications can be made to the exemplary embodiments of the utility model without departing from the spirit and scope thereof. Accordingly, all changes and modifications are intended to be included within the scope of the present utility model as defined by the appended claims. The utility model is defined by the following claims, with equivalents of the claims to be included therein.

Claims (10)

1. A mobile device of a charging function module, wherein the mobile device is provided with:

a lateral movement assembly having a displacement assembly and a guide rail extending in a lateral direction, the displacement assembly having a mover moving in the lateral direction along the guide rail;

a longitudinal moving assembly having a support, a guide, and a slider fixed to the support and sliding in a longitudinal direction with respect to the guide via guide bars or guide grooves provided at outer end surfaces of both sides of the guide; and

a connecting member connected to the lower side of the displacement unit at an upper side thereof and connected to the upper side of the guide at one end side thereof,

one end of a balancing mechanism is connected to the other end of the lower side of the connecting member, the other end of the balancing mechanism is connected to the upper end of the support of the longitudinal moving unit,

the upper side of the connecting member is connected with the lower side of the displacement assembly via a universal joint,

the charging function module is mounted on the underside of the support.

2. The mobile device of a charging function module according to claim 1, wherein,

the balancing mechanism is an elastic member that provides an upward pulling force with respect to the charging function module.

3. The mobile device of a charging function module according to claim 1 or 2, wherein,

the cross section of the sliding piece is in a hollow groove shape.

4. The mobile device of a charging function module according to claim 3, wherein,

the longitudinal moving unit further includes a locking mechanism which penetrates the slider, is disposed on a side of the guide opposite to the slider, has a locking structure,

the locking structure and the clamping assembly arranged on the sliding piece form a self-locking structure.

5. The mobile device of a charging function module according to claim 4, wherein,

the locking assembly includes: a locking shaft that is fixed to a boss provided on an inner surface of the slider in parallel with the inner surface of the slider; a locking tongue piece which is rotatably connected to the locking shaft in the longitudinal direction; a thrust spring having one end connected to the inner surface of the slider at a position lower than the locking shaft and the other end connected to the lower surface of the locking tongue piece; and a limiting plate provided on the inner surface of the slider at a position above the locking shaft and extending toward the locking structure,

the locking structure is formed with a plurality of locking plates along a longitudinal direction, the locking plates extending toward the inner surface of the slider,

at least one of the locking plates overlaps the locking tongue in a longitudinal direction when the locking tongue is positioned in a vertical position perpendicular to the inner surface,

at least one tension line is provided at the end of the locking tongue piece.

6. The mobile device of a charging function module according to claim 5, wherein,

the locking plate is inclined upward as approaching the locking tongue piece.

7. The mobile device of a charging function module according to claim 4, wherein,

the locking assembly includes: a locking boss provided on an inner surface of the slider; a locking rotation shaft which is rotatably provided below the locking boss; a locking tongue piece fixed to an upper side of the locking rotating shaft; the spring is used for the return of the spring,

the locking structure is a locking boss formed along the longitudinal direction, the locking boss is provided with a comb-tooth-shaped locking structure on the side surface,

the locking tongue piece is pushed between two comb teeth of the comb-tooth-shaped locking structure under the action of the return spring.

8. The mobile device of a charging function module according to claim 1, wherein,

the lateral movement assembly further has: a side rail fixed to a side end of the guide rail; a first harness storage member which is stored in the side rail on one side in the lateral direction, and which is folded upward from the side rail on the other side in the lateral direction and is connected to the upper side of the side bracket; and an assembly connection plate connected to the lower sides of the side brackets and the displacement assembly and connected to the upper side of the connection member,

the longitudinal movement assembly further has: one end of the bearing piece is fixed on one side surface of the outer surface of the sliding piece; and a second harness receiving member, the upper side of which is fixed to the upper end side surface of the guide member, and which is received in a guide catching groove formed in the guide member in the longitudinal direction and which is bent upward at the lower end side to be fixed to the other end of the receiving member,

the cable is accommodated in the first harness accommodation member and is connected to the charging function module via the side bracket, the second harness accommodation member, the receiving member, the sliding member, and the supporting member.

9. The mobile device of a charging function module according to claim 1 or 2, wherein,

the connecting member is a member integral with the guide.

10. The mobile device of a charging function module according to claim 1 or 2, wherein,

the charging function module comprises a first module serving as a charger and a second module serving as a power network control module,

the first module and the second module are separately fixed to both sides of the lower side of the support.

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