CN114122800A

CN114122800A - Charging device

Info

Publication number: CN114122800A
Application number: CN202111448123.8A
Authority: CN
Inventors: 徐跃; 胡健; 郭永亮; 唐健; 陈欢; 潘焱
Original assignee: Ningbo Sanxing Smart Electric Co Ltd
Current assignee: Ningbo Sanxing Smart Electric Co Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-03-01
Anticipated expiration: 2041-11-30
Also published as: CN114122800B

Abstract

The invention discloses a charging device, which comprises a charging device body and a cover covering the head of the charging device body, wherein the charging device body is provided with a sliding rail and a driving device, and the cover slides forwards along the sliding rail under the driving of the driving device and automatically leaves the head of the charging device body and slides backwards to automatically reset. According to the technical scheme, the sliding rail is arranged on the charging device, the cover of the head of the charging device is connected with the sliding rail in a sliding mode, the cover is driven by the driving device to slide along the sliding rail, so that the cover automatically leaves from the head of the charging device and automatically covers back to the head of the charging device, charging operation during charging preparation and after charging is finished is very convenient, and use experience of a user is optimized.

Description

Charging device

Technical Field

The invention relates to the field of charging equipment, in particular to a charging device.

Background

Among the prior art, some rifle that charges are in order to prevent that things such as outside dust, rainwater from getting into the rifle head and influencing the rifle life-span of charging and be equipped with the lid at the rifle head upper shield of rifle that charges, and the lid is connected the rifle body that charges through a fine rule, takes off the lid from the rifle head during the use, and the rifle head is covered back to the lid after finishing charging again, and is more troublesome, and user experience is relatively poor.

In order to solve the above problem, patent publication No. CN206820152U discloses a charging gun that can operate the charging gun with one hand to make the cover automatically separate from the gun head, which makes the charging operation more convenient and optimizes the user experience, but it only makes the cover automatically take off from the gun head when preparing to charge, and after charging, the cover still needs to be covered back to the gun head with hand.

Disclosure of Invention

The invention mainly aims to provide a charging device, and aims to achieve the purposes that a cover can be automatically taken down from the head of the charging device during charging, and the cover can be automatically covered back to the head of the charging device after charging is finished.

In order to achieve the above purpose, the charging device provided by the present invention includes a charging device body and a cover covering the head of the charging device body, the charging device body is provided with a slide rail and a driving device, and the cover slides along the slide rail in a forward direction and automatically leaves the head of the charging device body and slides in a reverse direction under the driving of the driving device and automatically resets.

In one embodiment, the driving device comprises fixed pulleys arranged at two ends of the sliding rail, a transmission belt tightly sleeved on the fixed pulleys and a power source for driving the fixed pulleys to rotate, and the cover is fixedly connected with the transmission belt.

In one embodiment, a sliding block is slidably mounted on the sliding rail, and the cover and the transmission belt are fixedly connected through the sliding block.

In one embodiment, the slide rail includes:

the connecting plate is fixedly connected with the charging device body;

the pinch plate is detachably fixed on two sides of the connecting plate and defines a slide way for the sliding block to slide together with the connecting plate;

the fixed pulleys are positioned at two ends of the slide way.

In one embodiment, a guide rod is arranged in the slide way, and the sliding block slides along the guide rod in a clinging mode.

In one embodiment, the fixed pulleys are rotatably arranged at two ends of the guide rod.

In one embodiment, the pinch plate is provided with a guide strip, and the sliding block is provided with a sliding groove for the guide strip to be inserted into.

In one embodiment, one end of the slide way, which is far away from the head of the charging device body, is provided with a limit switch, and when the slide block touches the limit switch, the power source stops driving the fixed pulley to rotate.

In one embodiment, the charging device body is provided with a control switch for controlling the start of the power source.

According to the technical scheme, the sliding rail is arranged on the charging device, the cover of the head of the charging device is connected with the sliding rail in a sliding mode, the cover is driven by the driving device to slide along the sliding rail, so that the cover automatically leaves from the head of the charging device and automatically covers back to the head of the charging device, charging operation during charging preparation and after charging is finished is very convenient, and use experience of a user is optimized.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a front view of a charging post according to the present invention;

FIG. 2 is a right side view of the charging post of the present invention;

FIG. 3 is a schematic structural diagram of a charging device according to an embodiment;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is a sectional view A-A of FIG. 3;

FIG. 6 is a schematic view of the structure of FIG. 3 with the gusset removed;

FIG. 7 is an enlarged view of section C of FIG. 6;

FIG. 8 is an enlarged view of section D of FIG. 6;

FIG. 9 is an enlarged view of section E of FIG. 6;

FIG. 10 is a schematic view of the pinch plate.

Fig. 11 is an enlarged view of portion F of fig. 10;

FIG. 12 is an enlarged view of the portion G of FIG. 10;

fig. 13 is a schematic structural diagram of a charging device according to another embodiment;

FIG. 14 is a schematic view of the structure of FIG. 13 with the gusset removed.

The reference numerals are explained below:

1. a charging pile body; 2. a charging wire;

3. a charging device; 31. a charging device body; 32. a cover; 33. a control switch;

4. a slide rail; 41. a guide bar; 42. buckling the plate; 43. a first connecting plate; 44. a second connecting plate; 45. a transmission belt; 46. a guide strip; 461. a linear guide strip; 47. a limit switch; 48. a roller; 49. a wheel axle;

5. a connecting rod; 6. a slider; 7. a chute; 8. a jack; 9. a bolt; 10. a motor; 11. a shaft hole; 12. a gun seat; 13. a slideway; 14. a linear guide rod; 15. an arc-shaped plate; 16. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a charging device 3.

As shown in fig. 3, the charging device 3 includes a charging device body 31 and a cover 32 covering the head of the charging device body 31, the charging device body 31 is provided with a slide rail 4 and a driving device, the cover 32 is slidably connected to the slide rail 4, the driving device can drive the cover 32 to slide back and forth on the slide rail 4, when the cover 32 slides along the slide rail 4 in the forward direction, the cover 32 can automatically leave the head of the charging device body 31, and then the charging device 3 can be used for charging the device, when the cover 32 slides along the slide rail 4 in the reverse direction, the cover 32 can automatically cover back the head of the charging device body 31, and automatically reset, the cover 32 is not required to be covered by hands on the head of the charging device body 31, and as for controlling the driving device to drive the cover 32 to slide back and forth on the slide rail 4, the control switch 33 arranged on the charging device 3 can be controlled, so that the cover 32 can be removed from the head of the charging device 3 and the cover 32 can be automatically covered back on the head of the charging device 3 by one hand operation And (4) a section.

According to the technical scheme, the sliding rail 4 is arranged on the charging device 3, then the cover 32 on the head of the charging device 3 is in sliding connection with the sliding rail 4, the cover 32 is driven by the driving device to slide along the sliding rail 4, so that the cover 32 automatically leaves from the head of the charging device 3 and automatically covers back to the head of the charging device 3, charging operation during charging preparation and after charging is finished is very convenient, and the use experience of a user is optimized.

In this embodiment, the slide rail 4 may have one end suspended and the other end fixedly connected to the charging device body 31, or as shown in fig. 3, both ends of the slide rail 4 are fixedly connected to the charging device body 31, so as to improve the connection stability between the slide rail 4 and the charging device body 31 and prevent the slide rail 4 from being separated from the charging device body 31.

In this embodiment, the driving device includes a fixed pulley disposed at two ends of the sliding rail 4, a transmission belt 45 tightly sleeved on the fixed pulley, and a power source for driving the fixed pulley to rotate, the cover 32 is fixedly connected to the transmission belt 45, the transmission belt 45 drives the cover 32 to slide on the sliding rail 4 in a reciprocating manner, the transmission belt 45 drives the fixed pulley to rotate by the power source, as is common, the power source is the motor 10, further, the transmission belt 45 is a toothed belt, the fixed pulley is a gear, so as to prevent the transmission belt 45 from slipping with the fixed pulley, and ensure the stable reciprocating sliding of the cover 32 on the sliding rail 4, further, the sliding block 6 is slidably mounted on the sliding rail 4, one end of the sliding block 6 is fixedly connected to the transmission belt 45, the other end of the sliding block is fixedly connected to the cover 32, and the sliding block 6 is driven by the transmission belt 45 to slide on the sliding rail 4 in a reciprocating manner to drive the cover 32 to move in a reciprocating manner, of course, in other embodiments, the slider 6 may be fixedly connected to the cover 32 by the connecting rod 5, as shown in fig. 4.

In this embodiment, in order to further enhance the fixing connection strength between the slider 6 and the cover 32, as shown in fig. 13 and 14, the cover 32 is fixedly connected to the slider 6 through the arc plate 15, and the inner wall of the arc plate 15 can be tightly attached to the charging device body 31, so that the fixing connection strength between the slider 6 and the cover 32 is enhanced, and besides the problem that the cover 32 cannot be precisely fastened to the head of the charging device body 31 due to the relative displacement between the cover 32 and the slider 6 after long-term use is avoided, the arc plate 15 can also increase the force-bearing area of the slider 6 on the cover 32, so that the cover 32 is more uniformly stressed, and the cover 32 can easily leave from the head of the charging device body 31 and return to be fastened to the head of the charging device body 31, further, as shown in fig. 13 and 14, the two sides of the position where the arc plate 15 is connected to the slider 6 are fixedly provided with the baffle plates 16, and the two baffle plates 16 clamp the slide rail 4 and can tightly slide along the side surfaces of the slide rail 4, design like this, when lid 32 slides along slide rail 4, two baffles 16 hug closely slide rail 4 side and slide, make lid 32 not steadily rock along slide rail 4's removal, guarantee the lock that lid 32 can be accurate when returning at the head of charging device body 31, thus, not only can the automatic head that leaves charging device body 31 of one-hand control lid 32 before using charging device when charging, after the completion of charging, pull out the head that charging device body 31 also can control lid 32 and return charging device body 31 automatically and accurate lock at the head of charging device body 31 equally, it is all very convenient to make the charging operation when preparing to charge and after the completion of charging, user's use experience has been optimized.

In this embodiment, as shown in fig. 5, the slide rail 4 includes a first connecting plate 43 and a buckle plate 42 detachably fixed to two sides of the first connecting plate 43, for example, the buckle plate 42 is in snap-fit connection with the first connecting plate 43, as shown in fig. 5 and 7-12, two side surfaces of the first connecting plate 43 are both provided with a jack 8, a latch 9 is provided at a corresponding position on the buckle plate 42, the latch 9 can be tightly inserted into the jack 8, so as to realize detachable fixed connection between the buckle plate 42 and the first connecting plate 43, and thus, the buckle plate 42 is convenient to detach and install.

In this embodiment, as shown in fig. 5, the two buckle plates 42 are parallel to each other, the two buckle plates 42 and the first connecting plate 43 together define a slide channel 13 for the sliding block 6 to slide, as shown in fig. 4 and 7, the lower portion of the sliding block 6 is located in the slide channel 13, the upper portion of the sliding block 6 extends out of the slide channel 13 and is fixedly connected with the connecting rod 5, the first connecting plate 43 is fixedly connected with the charging device body 31, the fixed pulleys are installed at two ends of the slide channel 13, preferably, as shown in fig. 7 and 9, both ends of the first connecting plate 43 are fixedly connected with the charging device body 31, further, as shown in fig. 9, the slide rail 4 further includes a second connecting plate 44, the second connecting plate 44 is located at one end of the slide rail 4 far from the head of the charging device body 31, the second connecting plate 44 is fixedly connected with the charging device body 31, and the second connecting plate 44 is also provided with the insertion hole 8, correspondingly, the corresponding position on the buckle plate 42 is also provided with a bolt 9 inserted into the jack 8 on the second connecting plate 44, so that the mechanical strength of the slide rail 4 can be enhanced on one hand, and the connecting strength of the buckle plate 42 and the connecting plate can be enhanced on the other hand, thereby avoiding the slide rail 4 from being separated.

Further, in this embodiment, as shown in fig. 4-9, a guide rod 41 is provided in the slide way 13, the guide rod 41 extends from one end of the slide way 13 to the other end of the slide way 13 and is parallel to the slide way 13, so that the slide block 6 can slide along the guide rod 41 when sliding back and forth in the slide way 13, which helps to improve the stability of the slide block 6, and correspondingly, the fixed pulley is rotatably installed at both ends of the guide rod 41, as shown in fig. 7 and 9, the fixed pulley includes a roller 48 and a wheel axle 49, the wheel axle 49 is rotatably installed at both ends of the guide rod 41, further, as shown in fig. 5 and 10-12, a guide bar 46 is provided on the buckle plate 42, the guide bar 46 is parallel to the guide rod 41, as shown in fig. 7, a sliding groove 7 for the guide bar 46 to be inserted into is provided on the slide block 6, which is designed such that the slide block 6 is in one hand slidably abutted to the guide rod 41, on the other hand, the sliding block 6 is slid on the guide bar 46 through the sliding groove 7, and the guide rod 41 and the guide bar 46 are double-insurance, so that the sliding block 6 is ensured to slide smoothly along the sliding rail 4 in the sliding way 13.

In this embodiment, as shown in fig. 11, the buckle plate 42 is provided with a shaft hole 11, and the end of the wheel shaft 49 can extend into the shaft hole 11 to be rotatably connected with the buckle plate 42, so as to further enhance the stability of the rotation of the fixed pulley.

In the present embodiment, as shown in fig. 11, one end of the guide bar 46 close to the head of the charging device body 31 is a linear guide bar 461, as shown in fig. 7, one end of the guide bar 41 close to the head of the charging device body 31 is also linear, and is denoted as a linear guide bar 14, the linear guide bar 14 is parallel to the linear guide bar 461, and is parallel to the direction (as shown by the arrow in fig. 6) in which the cover 32 is away from the head of the charging device body 31, so that the end of the slide 13 close to the head of the charging device body 31 is also linear, and the slider 6 slides in the direction shown by the arrow in fig. 6, in order to ensure that the driving device drives the cover 32 to slide away from the head of the charging device body 31 along the slide rail 4, and the driving device drives the cover 32 to slide back to the head of the charging device body 31 along the slide rail 4, as shown in fig. 6, the length of the linear guide bar 14 and the linear guide bar 461 should be not less than the length of the cover 32 engaged with the head of the charging device body 31 The depth L of the head is designed such that the cover 32 is completely separated from the head of the charging device body 31 after the cover 32 is moved by a distance L in the direction of the arrow shown in fig. 6.

In this embodiment, as shown in fig. 3 and 8, one end of the slide 13 away from the head of the charging device body 31 is provided with a limit switch 47, preferably, the limit switch 47 is fixedly connected to the second connecting plate 44, when the slide 6 slides along the slide 13 and touches the limit switch 47, the limit switch 47 controls the power source to stop driving the fixed pulley to rotate, so as to stop the cover 32 sliding along the slide rail 4, the common limit switch 47 is a pressure switch, further, as shown in fig. 3, the charging device body 31 is provided with a control switch 33, such as a push button switch, for controlling the power source to start, when the charging device 3 needs to be used, the push button switch controls the power source to start and drive the cover 32 to slide along the slide rail 4 and leave from the head of the charging device body 31, and after charging is completed, the push button switch controls the power source to start and drive the cover 32 to slide along the slide rail 4 and return to the head of the charging device body 31, thereby the operation of charging when realizing charging and after the completion of charging all can be accomplished by one hand, need not to cover back charging device 3's head with lid 32 with the hand, and it is very convenient to operate, has optimized user's use and has experienced.

In addition, the invention further provides a charging pile, as shown in fig. 1 and fig. 2, the charging pile comprises a charging pile body 1 and the charging device 3, the charging pile body 1 and the charging device 3 are connected through a charging wire 2, and as the charging pile adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and the detailed description is omitted.

In this embodiment, as shown in fig. 1 and 2, a gun base 12 is arranged on the charging pile body 1, and the charging device 3 can be suspended on the gun base 12, so that the charging device 3 can be taken and used conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The charging device comprises a charging device body and a cover covering the head of the charging device body, and is characterized in that the charging device body is provided with a sliding rail and a driving device, and the cover slides along the sliding rail in the forward direction under the driving of the driving device and automatically leaves the head of the charging device body and automatically resets in the reverse sliding direction.

2. The charging device as claimed in claim 1, wherein the driving means comprises fixed pulleys provided at both ends of the slide rail, a transmission belt tightly fitted over the fixed pulleys, and a power source for driving the fixed pulleys to rotate, and the cover is fixedly connected to the transmission belt.

3. The charging device of claim 2, wherein a slider is slidably mounted on the slide rail, and the cover and the belt are fixedly connected by the slider.

4. A charging arrangement as claimed in claim 3, in which the slide comprises:

the connecting plate is fixedly connected with the charging device body;

the fixed pulleys are positioned at two ends of the slide way.

5. A charging arrangement as claimed in claim 4, in which the slideway has a guide bar, against which the slider slides.

6. A charging arrangement as claimed in claim 5, in which the fixed pulleys are pivotally mounted at opposite ends of the guide bar.

7. The charging device according to claim 4, wherein the pinch plate is provided with a guide strip, and the sliding block is provided with a sliding groove into which the guide strip is slidably inserted.

8. The charging device as claimed in claim 4, wherein a limit switch is provided at an end of the slide way away from the head of the charging device body, and when the slider touches the limit switch, the power source stops driving the fixed pulley to rotate.

9. The charging device as claimed in claim 2, wherein the charging device body is provided with a control switch for controlling the start of the power source.