CN205862456U - A kind of leased equipment of portable power source - Google Patents

Abstract

The utility model provides a leasing device of a mobile power supply, which can realize the self-service leasing of the mobile power supply and can also avoid the loss of the mobile power supply. The rental device of the mobile power supply includes a device body, the device body has a power supply compartment for storing the mobile power supply, and also includes a controller, a locking mechanism and a thimble, and the locking mechanism includes a lock that is locked and matched with the mobile power supply buckle and drive the lock to swing inside and outside to lock or unlock the drive source of the mobile power supply; the controller is connected to the drive source signal, and pre-stored lending instruction, so as to communicate with the borrowing according to the received instruction Whether the command is matched or not controls the driving source to drive the lock to lock or unlock the mobile power supply; the thimble pushes the unlocked mobile power supply out of the power supply compartment by a predetermined distance. After the locking mechanism unlocks the mobile power supply, the thimble can push out the mobile power supply, which is easy to take and place without losing it.

Description

A mobile power rental device

technical field

The utility model relates to the technical field of mobile power sources, in particular to a rental device for mobile power sources.

Background technique

Mobile power supply refers to a portable power supply that is convenient and easy to carry, and is widely used due to its portability. Traditional mobile power sources rely on chargers to complete charging.

When in use, the mobile power supply usually needs to be charged repeatedly, but the user usually does not carry the charger with him. Moreover, if the mobile power supply is charged in a public place, it is easy to cause the loss of the mobile power supply.

Therefore, how to design a kind of mobile power supply rental equipment to realize the self-service rental of mobile power supply and eliminate the disadvantages caused by the charging of mobile power supply has become a technical problem that those skilled in the art need to solve urgently.

Utility model content

The purpose of the utility model is to provide a leasing device of a mobile power supply, which can realize self-service leasing of the mobile power supply, is more convenient to take out, and can avoid loss.

In order to achieve the above object, the utility model provides a mobile power supply rental device, which includes a device body, the device body has a power supply compartment for storing the mobile power supply, and also includes a controller, a locking mechanism and a thimble, and the locking mechanism It includes a lock that locks and cooperates with the mobile power supply and a drive source that drives the lock to swing inside and outside to lock or unlock the mobile power supply; the controller is connected to the drive source with a signal and pre-stored lending instructions , to control the drive source to drive the latch to lock or unlock the mobile power supply according to whether the received instruction matches the lending instruction; the thimble pushes the unlocked mobile power supply out of the power supply Warehouse predetermined distance.

The rental equipment of the mobile power supply of the utility model, the equipment body is provided with a power storehouse for storing the mobile power supply, and is also provided with a controller and a locking mechanism. The locking mechanism can lock the mobile power supply placed in the power storehouse. When the controller receives the loan After the instruction is issued, the control locking mechanism will unlock the mobile power supply so that the mobile power supply can be moved out of the power supply compartment to realize the lending of the mobile power supply; after use, the mobile power supply can be returned directly to the power supply compartment of the device body, and the locking mechanism can Lock the mobile power to avoid loss of the mobile power.

More importantly, the utility model is also equipped with a thimble. When the mobile power supply is unlocked, the thimble can push the mobile power supply out of the power supply compartment by a predetermined distance, so that the user can pick it up, which improves the convenience of use, and will not be artificially removed. Damage to rental equipment due to mobile power.

Optionally, the thimble includes a sleeve and an inner tube set in the sleeve, the sleeve is fixedly connected to the power supply compartment, and after the mobile power supply is unlocked, the inner tube moves up and pushes The mobile power supply.

Optionally, the bottom of the inner tube abuts up and down with the bottom surface of the sleeve through the pushing elastic member, and when the mobile power supply is stored in the power supply compartment, the inner tube is pressed against the sleeve and inserted into the sleeve , so that the pushing elastic member produces compression deformation of the mobile power supply after pushing and unlocking.

Optionally, the inner pipe includes a first pipe section and a second pipe section that are butted up and down, the first pipe section and the second pipe section are respectively inserted into the upper and lower ends of the sleeve, and the pushing elastic member The upper end of the first pipe section is connected to the upper end of the second pipe section, the lower end is in contact with the bottom surface of the sleeve, and the top end of the first pipe section is used to push the mobile power supply.

Optionally, the pushing elastic member is a spring set outside the second pipe section, the top surface of the second pipe section protrudes to form the upper limit surface of the pushing elastic member, and the bottom surface of the sleeve forms The lower limit surface of the pushing elastic member.

Optionally, at least two thimbles are correspondingly provided on the bottom surface of the mobile power supply, and each of the thimbles is arranged at intervals in the width direction of the mobile power supply.

Optionally, an alarm signal connected to the controller is also included, and an alarm signal is sent out when the rental equipment is moved.

Optionally, the power supply bin includes several bins for storing the mobile power supply, each of the bins is spaced from front to back, and the left and right sides of each of the bins are provided with locks for each of the mobile power supplies. Matched buckle.

Optionally, a power supply for storing and releasing electric energy is also included, and the power supply is electrically connected to each of the storage positions through a charging adapter plate, so as to charge each of the mobile power supplies.

Optionally, a one-to-three charging line or a one-to-five charging line electrically connected to the power supply is also included.

Description of drawings

Fig. 1 is an assembled and exploded perspective view of the rental equipment of the mobile power supply provided by the utility model in a specific embodiment;

Figure 2 is a perspective view of the completed assembly of the rental equipment shown in Figure 1;

Fig. 3 is a top view of the rental equipment shown in Fig. 2;

Fig. 4 is the front view of the rental equipment shown in Fig. 2;

Fig. 5 is a perspective view of the combined state of the power supply compartment and the locking mechanism in the rental equipment shown in Fig. 1;

Fig. 6 is an assembled and exploded perspective view of the power supply compartment and the locking mechanism shown in Fig. 5;

Fig. 7 is a three-dimensional structural schematic diagram of the locking mechanism in a specific embodiment of the rental equipment of the mobile power supply provided by the present invention;

Fig. 8 is a schematic diagram of the outer structure of the locking mechanism shown in Fig. 7;

Fig. 9 is a partial enlarged schematic diagram of the mobile power supply provided by the utility model;

Fig. 10 is a schematic diagram of a thimble in a free state in a specific embodiment of the rental equipment provided by the present invention;

Fig. 11 is a schematic diagram of a thimble in a pre-compressed state in a specific embodiment of the rental equipment provided by the present invention.

In Figure 1-11:

Power compartment 1, controller 2, locking mechanism 3, mobile power supply 4, thimble 5, alarm 6, power supply 7, charging adapter board 8, charging cable 9;

Position 11, charging base 81, housing 10, upper cover 101, bottom cover 102, left cover 103, right cover 104, display screen 105, rear cover 106, suction cup 20, power plug 40, shooting switch 50, switch 60;

Lock 31, rotating shaft 32, locking end 33, driving end 34, compression spring 35, driving pendulum 36, driving motor 37, driving shaft 38;

Locking groove 41;

Sleeve 51 , inner pipe 52 , first pipe section 53 , second pipe section 54 .

detailed description

The utility model provides a leasing device of a mobile power supply, which can realize the self-service leasing of the mobile power supply and can also avoid the loss of the mobile power supply.

The mobile power supply leasing equipment of the present invention will be specifically introduced below in conjunction with the accompanying drawings, so that those skilled in the art can accurately understand the technical solution of the present invention.

The front, back, left and right, up and down directions described in this article refer to the normal use status of the rental equipment of the mobile power supply. When in use, the direction perpendicular to the ground is the up and down direction; The direction on the left-hand side is left, and the direction on the right-hand side is right; the direction perpendicular to the left and right in the horizontal plane is the front-rear direction.

When it comes to the locking mechanism 3, the left and right directions can also be understood as the inside and outside directions. In fact, the inside and outside are referred to the mobile power supply 4. The direction of the locking mechanism 3 pointing to the mobile power supply 4 is inward, and the direction away from the mobile power supply 4 is outward; The locking mechanism 3 on the left side of the power supply 4 moves inwards to the right, and the locking mechanism 3 on the right side of the mobile power supply 4 moves inwards to the left.

The signal connection mentioned in this article refers to a connection method that realizes signal interaction by wire or wireless; the electrical connection refers to a connection method that can realize power transmission; , usually three or more.

Words such as first and second described herein are only used to distinguish components with the same or similar structure, or structures with the same or similar structure, and do not represent a special limitation on the order.

As shown in Figures 1-4, the utility model mobile power rental equipment (hereinafter referred to as rental equipment) includes a device body, the device body mainly includes a housing 10, and a power supply 7 and a controller 2 built in the housing 10 , the power supply compartment 1 and the locking mechanism 3, etc., can also extend the charging line 9 and the power plug 40 from the housing 10, the charging line 9 can be connected to the power supply 7 to realize the connection with the device to be charged, and the power plug 40 is used for Electric energy is introduced into the housing 10 to charge the power supply 7 in the housing 10; wherein the housing 10 can be surrounded by an upper cover 101, a bottom cover 102, a left cover 103, a right cover 104, a display screen 105 and a rear cover 106 become.

Specifically, the charging line 9 can adopt a one-to-three or one-to-five charging line to be electrically connected to the power supply 7 to meet the charging requirements of various types of mobile devices, and to form a charging connector that matches various types of mobile devices. While renting the power bank 4, it also meets the demand for continuous charging in public places.

In order to expand the function, the device body can also be equipped with a DC output head, so as to connect with various adapters to realize charging of various mobile devices. A switch 60 can also be set for the equipment body to realize the opening and closing of the rental equipment.

The power supply 7 in the casing 10 has the function of storing and releasing electric energy, and can be connected with the power supply in public places through the power plug 40, and then obtain electric energy from the outside; at the same time, when the mobile power supply 4 is in the power supply compartment 1, it can also The mobile power supply 4 is charged by the power supply 7 .

The device body can also include a display screen 105, which can be specifically arranged on the front of the casing 10. The display screen 105 can be an LCD screen, which can display the lending status and charging status of the mobile power supply 4 as required, so that the user can obtain timely and effective information. Related Information.

In addition, the rental equipment may also include an alarm 6 signal-connected to the controller 2, which sends out an alarm signal when the rental equipment is moved. When in use, the rental equipment can be placed on a horizontal table or hung on the wall. When someone moves the location of the rental equipment, the alarm will send out an alarm signal to alarm.

When the rental equipment needs to be hung on the wall, the equipment body of the utility model can also be provided with a suction cup 20 which can be attracted to the wall, and the rental equipment can be directly hung on the wall through the suction cup 20, which saves the occupied area space. Specifically, a hook groove can be provided on the suction cup 20, and then a hook can be arranged on the housing 10, and hooked in the hook groove, so as to realize the hanging of the entire rental equipment.

Among them, the lending instruction can be a password composed of numbers, letters, etc., or can be identifiable and distinguishable information such as fingerprints. The pre-storage and identification of such lending instructions belong to the prior art, and will not be repeated here. repeat.

With reference to Fig. 5-6, the rental equipment of the present utility model will be described in detail.

In this rental device, the power supply compartment 1 is used to store the mobile power supply 4, and the locking mechanism 3 includes a locking working position and an unlocking working position. When in the locking working position, the locking mechanism 3 locks the mobile power supply 4 in the power supply compartment 1, and the mobile power supply is prohibited 4 lending, when it is in the unlocking position, the locking mechanism 3 releases the mobile power supply 4, so that the mobile power supply 4 can be borrowed from the power supply compartment 1; When the instruction received by the controller 2 matches the lending instruction, it sends an unlocking work instruction to the locking mechanism 3, so that the locking mechanism 3 is switched to the unlocking working position to realize the lending of the mobile power supply 4; otherwise, when the controller 2 receives no When the corresponding lending instruction is received, the locking mechanism 3 is controlled to be in the locking working position, and the lending of the mobile power supply 4 is prohibited.

It can be seen that the cooperation between the controller 2 and the locking mechanism 3 realizes the locking and unlocking of the mobile power supply 4. On the one hand, the mobile power supply 4 can be locked to prevent the loss or theft of the mobile power supply 4; The unlocking of the mobile power supply 4 is realized, which is convenient for consumers in need to lend the mobile power supply 4 for use, and realizes the rational utilization of the mobile power supply 4 . Based on this, the rental equipment of the utility model can be used in public places, which not only solves the problem of the loss of the mobile power supply 4 in public places, but also saves the trouble of the user carrying the mobile power supply 4 with him, and expands the use range of the mobile power supply 4 .

More importantly, as mentioned above, the utility model can also be provided with a power supply 7 through which the mobile power supply 4 stored in the power supply compartment 1 can be charged. On the one hand, the rental equipment can realize the charging of the mobile power supply 4, and the user does not need to carry the charger with him, and does not need to worry about the loss of charging the mobile power supply 4 in public places; on the other hand, the mobile power supply 4 returned to the power supply compartment 1 can Charge by the power supply 7, so as to realize the recycling of the mobile power supply 4, and get ready for the next lending.

As shown in Figure 5, the power supply compartment 1 can be provided with several positions 11 for storing mobile power sources 4, and each position 11 can be distributed from front to back at intervals, and the left and right sides of each position 11 can be provided with each mobile power source. 4 A locking component that is locked and fitted, such as the buckle 31 of the locking mechanism 3 described below.

Moreover, the power supply compartment 1 is provided with several compartments 11, which can realize the charging and lending of several mobile power supplies 4 at the same time, expand the capacity of the rental equipment, and meet the needs of more users.

Specifically, the upper cover 101 may be provided with an outlet corresponding to each storage position 11, so that the mobile power supply 4 protrudes through the upper cover 101, so that the user can pick up the mobile power supply 4, as shown in FIG. 1 .

As shown in Figure 6, the utility model can also be provided with a charging adapter plate 8, and the charging adapter plate 8 can be provided with a charging stand 81 corresponding to each mobile power supply 4, so as to realize the electrical connection with each mobile power supply 4 The charging adapter board 8 can be electrically connected to the power supply 7, so as to output the electric energy stored in the power supply 7 to each mobile power supply 4.

Especially, after the mobile power supply 4 is unlocked, each mobile power supply 4 is still in the power supply compartment 1. At this time, a thimble 5 can be provided to push the mobile power supply 4 out of the power supply compartment 1 by a predetermined distance, so that the user can hold the mobile power supply 4 Take it out to improve the convenience of use.

The predetermined distance can be set according to the user's access convenience. Taking the mobile power supply 4 inserted into the power supply compartment 1 up and down as an example, the predetermined distance at this time can be no less than half of the height of the mobile power supply 4 .

The number and location of thimbles 5 can be set as required, as shown in Figure 6, more than two thimbles 5 can be set at intervals left and right at the bottom of the mobile power supply 4, so as to support the mobile power supply 4 smoothly, so that the mobile power supply 4 Smoothly extend the corresponding position 11 in the power supply compartment 1.

When both sides of the storage position 11 are provided with lock buckles 31, the locking reliability and the convenience of inserting the mobile power supply 4 can be improved. At this time, a locking groove (that is, the locking groove 41 shown in FIG. 9 ) can be provided at the diagonal position of the mobile power supply 4, and locks 31 are provided on both sides of each position 11, so that when the mobile power supply 4 is inserted, , is not limited by the insertion direction, and there is no question of whether the locking groove 41 is on the same side as the locking buckle 31; that is, if any end of the mobile power supply 4 is inserted, there must be a locking groove 31 at this end that is on the same side. The lock 31 can ensure that the locking groove 41 is kept locked with one of the locks 31; when the mobile power supply 4 is inserted with its upper end or lower end, there must be a lock fixing groove 41 that can correspond to the lock 31 on one side. And locked. Moreover, in this case, the upper and lower ends of the mobile power supply 4 must be provided with a charging structure electrically connected to the charging adapter plate 8 .

If one side of the storage position 11 is provided with a lock catch 31, and/or one side of the mobile power supply 4 is provided with a locking groove 41, at this time, an end corresponding to the insertion end of the mobile power supply 4 is provided with a charging connection plate 8. Charging structure, then the mobile power supply 4 can only be inserted into the power supply compartment 1 in a predetermined direction, and the side provided with the locking groove 41 corresponds to the side provided with the lock button 31, so as to realize charging and locking. It cannot be charged and locked.

Please further combine with Fig. 7-9, the locking mechanism 3 of the rental device of the present invention can include a lock 31 that is locked and matched with the mobile power supply 4, and a drive source that drives the lock 31 to swing inside and outside to lock or unlock the mobile power supply 4; control Specifically, the device 2 can be connected with the driving source signal to control the driving source according to whether the received instruction matches the pre-stored lending instruction, and then control the driving source to drive the lock 31 to lock or unlock the mobile power supply 4 .

Among the left and right sides of the mobile power supply 4 , at least one side is provided with a locking slot 41 that is locked and matched with the lock buckle 31 , so as to be locked by the lock buckle 31 after being inserted into the storage position 11 . Moreover, in order to avoid being limited by the insertion direction, the upper and lower ends of the mobile power supply 4 can be provided with locking grooves 41 at diagonal positions, so that the mobile power supply 4 can be inserted into its upper end or lower end, and the user does not need to distinguish the upper and lower sides of the mobile power supply 4 Both ends can be inserted, improving the convenience of insertion.

The lock 31 can be hinged to the left and/or right side of the power supply compartment 1 through the rotating shaft 32 extending forward and backward, the lock 31 can extend from top to bottom, and can have a locking end 33 and a driving end on the upper and lower sides of the rotating shaft 32 34; at this time, the driving source can include a compression spring 35 and a driving swing rod 36 respectively located on the inner and outer sides of the driving end 34, wherein, specifically, the compression spring 35 can be arranged on the inner side of the driving end 34, and the driving swing rod 36 can be arranged on the driving end 34; when the compression spring 35 pushes against the driving end 34 outwards, it will drive the lock catch 31 to swing inside and outside around the rotating shaft 32, and the locking end 33 will swing inwards to lock the mobile power supply 4, and when the swing rod 36 is driven inward When the driving end 34 is pushed, the locking end 33 is driven to swing outward around the rotating shaft 32 to unlock the mobile power supply 4 .

In order to realize the driving of the drive swing bar 36, the drive source can also include a drive motor 37, and the drive swing bar 36 can extend from front to back, and then be connected with the drive motor 37 through a drive shaft 38 extending up and down, so that the drive motor 37 drives the drive. The pendulum 36 swings inside and outside in the horizontal plane around the drive shaft 38, that is, swings left and right.

In the technical solution with more than two storage positions 11, the left and right sides of each storage position 11 can be provided with locks 31 that lock and cooperate with each mobile power supply 4, so as to realize the respective locking and unlocking of each mobile power supply 4 .

When multiple mobile power sources 4 need to be locked and unlocked, the locking mechanism 3 of the present invention can include two locks 31 spaced apart from each other, the two locks 31 share a rotating shaft 32, and the two locks 31 Respectively at the front and rear ends of the rotating shaft; two locks 31 can also share a drive fork 36 to drive, at this time, two locks 31 can be respectively at the front and rear ends of the drive shaft 38, the drive fork 36 The front end is corresponding to the driving end 34 of the lock buckle 31 at the front end, and the rear end is corresponding to the driving end 34 of the lock buckle 31 at the rear end. Then, by controlling the front end or the rear end of the driving fork 36 to swing inward, you can push inwardly. Push the corresponding driving end 34 , and then drive the corresponding lock 31 to unlock the corresponding mobile power supply 4 .

It can be seen that the locking mechanism 3 may include two lock catches 31 to realize the locking and unlocking control of the two mobile power sources 4 by using one rotating shaft 32 and driving the swing rod 36, which simplifies the structure of the device and saves the cost.

It should be noted that the compression spring 35 can be set in one-to-one correspondence with the lock catch 31, and the outer end of the compression spring 35 can be placed in the spring installation hole of the lock catch 31, and the inner end can form a compression end that can cooperate with the power supply compartment 1. In order to generate compression deformation during the unlocking process of the mobile power supply 4, and then push the lock 31 back to its position after unlocking.

Furthermore, the utility model can also include the through-shooting switch 50 at the front and rear ends of the power supply compartment 1, the through-shooting switch 50 is connected with the controller 2 signal; , when one of the driving swing rods 36 pushes the driving end 34 inward to release the corresponding mobile power supply 4, the driving swing rod 36 blocks the optical path of the through-shooting switch 50, triggers the switching action of the through-shooting switch 50, and the controller 2 according to The switching action of the shooting switch 50 determines whether there is a mobile power supply 4 that is being borrowed at the current moment. If there is a mobile power supply 4 that is being borrowed, the controller 2 sends a prohibition command to the drive source corresponding to the other mobile power supplies 4. , to prohibit other driving sources from driving the respective driving swing rods 36 to perform the unlocking action. The so-called other certain mobile power sources 4 here refer to all other mobile power sources 4 in the power supply compartment 1 except the current mobile power source 4 being lent out.

The through-beam switch 50 can be an infrared through-beam type photoelectric switch. When the light path is blocked, switching occurs between switch positions, and the controller 2 judges whether there is currently a mobile power supply 4 being lent out according to the switching of the switch positions.

In addition, there are various specific forms of mobile power rental equipment, and there are differences in the structures of various mobile power rental equipment. specific form of the above.

The thimble of the present invention will be described in detail below with reference to FIG. 10 and FIG. 11 .

In a specific embodiment, the thimble 5 may include a sleeve 51 and an inner tube 52 sleeved in the sleeve 51, the sleeve 51 is fixedly connected with the power supply compartment 1, and the inner tube 52 can move along the sleeve 51 to extend into the Or move out of the power supply compartment 1; after the mobile power supply 4 is unlocked, the inner tube 52 can move up relative to the casing 51, and then push the mobile power supply 4, and push the mobile power supply 4 out of the power supply compartment 1, which is convenient for the user to pick up.

The inner tube 52 can be a straight tube. At this time, a special driving part can be provided to drive the inner tube 52, so that the inner tube 52 can protrude from the sleeve 51 to push the mobile power supply 4, or extend into the sleeve 51 The power supply compartment 1 is removed from the middle, so as to avoid enough storage space for the mobile power supply 4 and facilitate the placement of the mobile power supply 4 in the power supply compartment 1.

Alternatively, the bottom of the inner tube 52 can be pushed up and down against the bottom surface of the sleeve 51 by pushing the elastic member. When the mobile power supply 4 is placed in the power supply compartment 1, the inner tube 52 is pressed downward, so that the inner tube 52 is inserted into the sleeve. 51; at the same time, the inner tube 52 presses down on the push elastic member, so that the push elastic member is compressed between the bottom of the inner tube 52 and the bottom surface of the sleeve 51, thereby generating compression deformation; because the mobile power supply 4 is stored in the power supply After the warehouse 1 is locked by the locking mechanism, the pushing elastic member is always in a compressed state; when the locking mechanism unlocks the mobile power supply 4, the elastic restoring force of the pushing elastic member can push the inner tube 52 to move upward, and then push the mobile power supply 4.

Wherein, the bottom of the inner tube 52 refers to a section of area close to the bottom surface of the inner tube 52, which can be the bottom surface of the inner tube 52, or the outer peripheral wall of the inner tube 52 close to the bottom, as long as the inner tube 52 can move downwards and can push its A compressive deformation of the upward shift is sufficient.

Specifically, the inner pipe 52 can also be a segmented structure, such as the inner pipe 52 can include a first pipe section 53 and a second pipe section 54 that are butted up and down, and the two are inserted into the upper and lower ends of the sleeve 51 respectively. A pipe section 53 is above the second pipe section 54, the top of the first pipe section 53 is used to push the mobile power supply 4, and the second pipe section 54 is connected with the push elastic member, and the upper end of the push elastic member can be connected to the upper end of the second pipe section 54 connected, and the lower end abuts against the bottom surface of the sleeve 51 . Then, the push elastic member can be provided so that when the mobile power supply 4 is not installed, the push elastic member can support the second pipe section 54, so that the second pipe section 54 is placed in the casing 51 and can support the first pipe section 53 , the first pipe section 53 is located above the casing 51, as shown in Figure 9; when the mobile power supply 4 enters the power supply compartment 1, it presses down on the first pipe section 53, and the first pipe section 53 transmits this pressing force to the second pipe section 53. The second pipe section 54 presses the lower part of the second pipe section 54 out of the casing 51, so that the first pipe section 53 is inserted into the casing 51; at the same time, during the downward movement of the second pipe section 54, the pushing elastic member will be compressed, so that The pushing elastic member is in a pre-compressed state, as shown in FIG. 10 , so that the second pipe section 54 and the first pipe section 53 can be pushed up after the mobile power supply 4 is unlocked, and then the mobile power supply 4 can be pushed out.

The pushing elastic part can specifically be a spring, and the spring can be set outside the second pipe section 54, and the top surface of the second pipe section 54 can also protrude to form an upper limit surface, and the bottom surface of the sleeve 51 is used as a lower limit surface, and then the top surface The push elastic member is defined between the top surface of the second pipe section 54 and the bottom surface of the sleeve 51 , and deforms as the second pipe section 54 moves relative to the sleeve 51 .

In detail, when in a free state, the pushing elastic member may also have a small amount of pre-compression to generate a supporting force for supporting the first pipe section 53; and, the pushing elastic member can also be compressed by the mobile power supply 4 Afterwards, a larger compression deformation is generated to generate a pushing force for pushing out the mobile power supply 4 .

It can be understood that the pushing elastic member is not limited to a spring, and can also be in other forms such as elastic pads, gas springs, etc., and this article only describes one of them. Moreover, since the pushing elastic member is built in the sleeve 51 , it is not specifically shown in FIGS. 9 and 10 , but those skilled in the art should be able to make specific settings according to the above description.

It can also be understood that the combination of the sleeve pipe 51 and the inner pipe 52 is various, and is not limited to the above-mentioned forms of the first pipe section 53 and the second pipe section 54. The top push of mobile power 4. However, when the structure of the above-mentioned first pipe section 53 and the second pipe section 54 is adopted, the first pipe section 53 and the second pipe section 54 can alternately enter the casing 51 to generate mutual push, so that the thimble 5 forms a telescopic structure, which can not only reduce the space, the mobile power supply 4 can also be used to apply pre-pressure, and then realize the automatic ejection of the mobile power supply 4, without separately setting the driving parts.

When the bottom surface of the mobile power supply 4 is correspondingly provided with at least two ejector pins 5 , each of the ejector pins 5 can be arranged at intervals in the width direction of the mobile power supply 4 to improve support reliability and push stability. The width direction of the mobile power supply 4 refers to, taking a rectangular mobile power supply 4 as an example, the long side is in the up-down direction, then the width direction is the left-right direction.

In addition, there are various specific forms of mobile power rental equipment, and there are differences in the structures of various mobile power rental equipment. specific form of the above.

The rental equipment of the mobile power supply provided by the utility model has been introduced in detail above. In this paper, specific examples are used to illustrate the principle and implementation of the present utility model, and the descriptions of the above embodiments are only used to help understand the core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made to the utility model, and these improvements and modifications also fall into the scope of the claims of the utility model. within the scope of protection.

Claims (10)

1. A rental device for a mobile power supply, comprising a device body, the device body having a power supply compartment (1) for storing a mobile power supply (4), characterized in that it also includes a controller (2), a locking mechanism (3 ) and a thimble (5), the locking mechanism (3) includes a lock (31) that locks and cooperates with the mobile power supply (4) and drives the lock (31) to swing inside and outside to lock or unlock the mobile power supply The driving source of the power supply (4); the controller (2) is connected to the driving source signal, and pre-stored with a lending instruction, so as to control the driving source according to whether the received instruction matches the lending instruction The lock (31) is driven to lock or unlock the mobile power supply (4); the thimble (5) pushes the unlocked mobile power supply (4) out of the power supply compartment (1) for a predetermined distance. 2. The rental device of mobile power supply according to claim 1, characterized in that, the thimble (5) comprises a sleeve (51) and an inner tube (52) sleeved in the sleeve (51), the The casing (51) is fixedly connected with the power supply compartment (1), and after the mobile power supply (4) is unlocked, the inner tube (52) moves upwards to push the mobile power supply (4). 3. The rental device of mobile power supply according to claim 2, characterized in that, the bottom of the inner tube (52) abuts up and down with the bottom surface of the sleeve (51) by pushing the elastic member, and the moving When the power supply (4) is stored in the power supply compartment (1), press the inner tube (52) and insert it into the sleeve (51), so that the pushing elastic member produces all the pushing and unlocking. Describe the compression deformation of the mobile power supply (4). 4. The rental equipment of mobile power supply as claimed in claim 3, characterized in that, the inner pipe (52) comprises a first pipe section (53) and a second pipe section (54) butted up and down, and the first pipe section ( 53) and the second pipe section (54) are respectively inserted into the upper and lower ends of the sleeve (51), the upper end of the pushing elastic member is connected to the upper end of the second pipe section (54), and the lower end is connected to the upper end of the second pipe section (54). The bottom surface of the sleeve (51) abuts against, and the top end of the first pipe section (53) is used to push the mobile power supply (4). 5. The rental device of mobile power supply according to claim 4, characterized in that, the pushing elastic member is a spring set outside the second pipe section (54), and the top of the second pipe section (54) The surface protrudes to form the upper limit surface of the push elastic member, and the bottom surface of the sleeve (51) forms the lower limit surface of the push elastic member. 6. The mobile power supply rental device according to any one of claims 1-5, characterized in that, the bottom surface of the mobile power supply (4) is correspondingly provided with at least two thimbles (5), and each of the thimbles (5) arranged at intervals in the width direction of the mobile power supply (4). 7. The rental device of mobile power supply according to claim 6, further comprising an alarm (6) signal-connected to the controller (2), which sends an alarm signal when the rental device is moved. 8. The rental device of mobile power supply according to claim 6, characterized in that, the power supply compartment (1) includes several positions (11) for storing the mobile power supply (4), and each position (11) ) are distributed at intervals from front to back, and the left and right sides of each of the storage positions (11) are provided with the locks (31) that lock and cooperate with each of the mobile power sources (4). 9. The rental equipment of mobile power supply according to claim 8, characterized in that, it also includes a power supply (7) for storing and releasing electric energy, and the power supply (7) communicates with each of the storage positions through a charging adapter plate (8) (11) electrically connected so as to charge each of the mobile power sources (4). 10. The mobile power supply rental device according to claim 9, further comprising a charging line (9) electrically connected to the power supply (7), and the charging line (9) is a one-to-three charging line Or one for five charging cables.