CN209045660U - A kind of sweeping machine battery pack convenient for changeing - Google Patents

Abstract

The utility model discloses a kind of sweeping machine battery packs convenient for changeing, including machine body, the side outer wall of the machine body opens up fluted, and the inner wall of groove slidably connects sliding shoe, the top exterior walls of the sliding shoe offer fixation hole, and the inner wall of fixation hole is plugged with reset spring, the top of the reset spring is fixed with fixture block by screw, and the formation of the inner wall of fixture block and fixation hole is slidably matched, the outer wall that the machine body is located above groove, which offers, presses slot, and the bottom interior wall for pressing slot offers card slot, the card slot is adapted with fixture block, the inner wall that slot position is pressed in card slot two sides is fixed with connecting spring by screw, and the top of connecting spring is fixed with T-bar by screw.The utility model installation and removal are quite convenient to, and are improved the replacement efficiency of battery pack, are increased the overhaul efficiency of machine, improve the service life of battery pack.

Description

A kind of sweeping machine battery pack convenient for changeing

Technical field

The utility model relates to sweeping machine technical field more particularly to a kind of sweeping machine batteries convenient for changeing Packet.

Background technique

Battery, which refers to, fills electrolyte solution and metal electrode to generate the cup of electric current, slot or other containers or clad vessel Chemical energy can be converted to the device of electric energy by segment space, have point of anode, cathode, with the development of science and technology battery refers to The midget plant that can be produced electricl energy, in sweeping machine, battery exists in the form of battery pack.

Through retrieving, Chinese Patent Application No. 201820668004.0 discloses a kind of battery pack, including battery core, cabinet And heat management system, battery core are fixed in cabinet, heat management system includes set on the intracorporal microarray heat pipe of case and being set to cabinet Outer liquid cooling part, the battery pack design structure in above-mentioned patent is simple, and battery pack does not allow easy detachable inside machine, leads to machine Overhaul efficiency it is low, it is clear that can no longer meet the use demand of people.

Utility model content

Purpose of the utility model is to solve disadvantage existing in the prior art, and propose a kind of convenient for changeing Sweeping machine battery pack.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of sweeping machine battery pack convenient for changeing, including machine body, the side outer wall of the machine body are opened Inner wall equipped with groove, and groove slidably connects sliding shoe, and the top exterior walls of the sliding shoe offer fixation hole, and fixed The inner wall in hole is plugged with reset spring, and the top of the reset spring is fixed with fixture block by screw, and fixture block and fixation hole Inner wall formation is slidably matched, and the outer wall that the machine body is located above groove, which offers, presses slot, and presses in the bottom of slot Wall offers card slot, and the card slot is adapted with fixture block, and the inner wall for pressing slot position in card slot two sides is fixed with by screw Connecting spring, and the top of connecting spring is fixed with T-bar by screw.

Preferably, the top exterior walls of the sliding shoe offer placing groove, and the bottom interior wall of placing groove is solid by screw Surely there is a buffer spring, the top exterior walls of buffer spring are fixed with horizontally disposed sliding panel by screw, outside the top of sliding panel Wall is placed with battery pack ontology.

Preferably, the two sides inner wall of the placing groove offers sliding slot, and the inner wall of sliding panel and sliding slot forms sliding Cooperation.

Preferably, the side outer wall of the sliding shoe is fixed with handle by screw, and the other side outer wall of sliding shoe is logical It crosses screw and is fixed with spring, the one end of spring far from sliding shoe is connected with the inner wall of groove.

Preferably, the bottom interior wall of the groove is fixed with support rod by screw, and the top exterior walls of support rod open up There is mounting groove, the inner wall of mounting groove is connected with directive wheel by bearing, and the bottom outer wall formation sliding of directive wheel and sliding shoe is matched It closes.

Preferably, the quantity of the buffer spring is four, and four buffer springs are located at the four of sliding panel bottom outer wall At angle.

Compared with prior art, the utility model provides a kind of sweeping machine battery pack convenient for changeing, have with It is lower the utility model has the advantages that

1. the sweeping machine battery pack changed should be convenient for, it is first when battery pack is installed by being provided with spring and sliding shoe First battery pack is placed on sliding panel, then sliding shoe is pushed into groove using handle, fixture block can be in reset spring Under the action of pop-up snap fit onto card slot and be fixed, play good fixed effect, when dismantling battery pack, press T shape with hand Bar, T-bar push fixture block and exact separation, sliding shoe that can pop up out of groove under the action of the spring, can be to battery pack It is replaced, installation and removal are quite convenient to, and are improved the replacement efficiency of battery pack, are increased the overhaul efficiency of machine.

2. the sweeping machine battery pack changed should be convenient for, by being provided with buffer spring and directive wheel, buffer spring energy Good buffering effect is enough played, the vibration generated when can reduce machine operation avoids battery pack from being caused by larger vibration Damage, improves the service life of battery pack, and directive wheel can play good guiding role, can reduce sliding shoe and guiding Frictional force between wheel, facilitates sliding shoe to pass in and out.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, device design It is structurally reasonable, it is easy to use, meet the use demand of people.

Detailed description of the invention

Fig. 1 be the utility model proposes it is a kind of convenient for the overall structure cross-sectional view of the sweeping machine battery pack changed；

Fig. 2 be the utility model proposes it is a kind of convenient for the sliding shoe structural upright of the sweeping machine battery pack changed Figure；

Fig. 3 be the utility model proposes it is a kind of convenient for enlarged structure schematic diagram at the sweeping machine battery pack A that changes.

In figure: 1- machine body, 2- battery pack ontology, 3- spring, 4- sliding slot, 5- sliding panel, 6- groove, 8- placing groove, 9- buffer spring, 10- support rod, 11- directive wheel, 12- sliding shoe, 13- handle, 14- fixation hole, 15- press slot, 16-T shape Bar, 17- reset spring, 18- fixture block, 19- connecting spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment 1

Referring to Fig.1-3, a kind of sweeping machine battery pack convenient for changeing, including machine body 1, the one of machine body 1 Side outer wall opens up fluted, and the inner wall of groove slidably connects sliding shoe 12, and the top exterior walls of sliding shoe 12 offer fixation Hole, and the inner wall of fixation hole is plugged with reset spring 17, the top of reset spring 17 is fixed with fixture block 18, and fixture block by screw 18 are slidably matched with the formation of the inner wall of fixation hole, and the outer wall that machine body 1 is located above groove 6, which offers, presses slot 15, and presses The bottom interior wall of dynamic slot 15 offers card slot, and card slot is adapted with fixture block 18, presses slot 15 and is located at the inner walls of card slot two sides and passes through Screw is fixed with connecting spring 19, and the top of connecting spring 19 is fixed with T-bar 16 by screw.

In the utility model, the top exterior walls of sliding shoe 12 offer placing groove 8, and the bottom interior wall of placing groove 8 passes through Screw is fixed with buffer spring 9, and the top exterior walls of buffer spring 9 are fixed with horizontally disposed sliding panel 5, sliding panel by screw 5 top exterior walls are placed with battery pack ontology 2.

In the utility model, the two sides inner wall of placing groove 8 offers sliding slot 4, and the inner wall shape of sliding panel 5 and sliding slot 4 At being slidably matched.

In the utility model, the side outer wall of sliding shoe 12 is fixed with handle 13 by screw, and sliding shoe 12 is another Side outer wall is fixed with spring 3 by screw, and the one end of spring 3 far from sliding shoe 12 is connected with the inner wall of groove 6.

In the utility model, the quantity of buffer spring 9 is four, and four buffer springs 9 are located at 5 bottom outer wall of sliding panel Four corners.

Embodiment 2

Referring to Fig.1, a kind of sweeping machine battery pack convenient for changeing, the present embodiment further include recessed compared to embodiment 1 The bottom interior wall of slot 6 is fixed with support rod 10 by screw, and the top exterior walls of support rod 10 offer mounting groove, mounting groove Inner wall is connected with directive wheel 11 by bearing, and directive wheel 11 and the bottom outer wall formation of sliding shoe 12 are slidably matched, directive wheel 11 It can reduce the frictional force between sliding shoe 12 and directive wheel 11, facilitate sliding shoe 12 to pass in and out, use enhanced convenience.

Working principle: in use, when installation battery pack, battery pack is placed on sliding panel 5 first, then utilizes handle 13 are pushed into sliding shoe 12 in groove 6, and fixture block 18 can be popped up to snap fit onto card slot and be carried out under the action of reset spring 17 It is fixed, good fixed effect is played, when dismantling battery pack, presses T-bar 16 with hand, T-bar 16 pushes fixture block 18 and card slot Separation, sliding shoe 12 can be popped up out of groove 6 under the action of spring 3, can be replaced to battery pack, be mounted and dismounted It is quite convenient to.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of sweeping machine battery pack convenient for changeing, including machine body (1), which is characterized in that the machine body (1) side outer wall opens up fluted, and the inner wall of groove slidably connects sliding shoe (12), the top of the sliding shoe (12) Outer wall offers fixation hole, and the inner wall of fixation hole is plugged with reset spring (17), and the top of the reset spring (17) passes through Screw is fixed with fixture block (18), and fixture block (18) and the inner wall formation of fixation hole are slidably matched, and the machine body (1) is located at recessed Outer wall above slot (6) offers the bottom interior wall pressed slot (15), and press slot (15) and offers card slot, the card slot and card Block (18) is adapted, it is described press slot (15) and be located at the inner walls of card slot two sides be fixed with connecting spring (19) by screw, and even The top for connecing spring (19) is fixed with T-bar (16) by screw.

2. a kind of sweeping machine battery pack convenient for changeing according to claim 1, which is characterized in that the sliding shoe (12) top exterior walls offer placing groove (8), and the bottom interior wall of placing groove (8) is fixed with buffer spring (9) by screw, The top exterior walls of buffer spring (9) are fixed with horizontally disposed sliding panel (5) by screw, and the top exterior walls of sliding panel (5) are put It is equipped with battery pack ontology (2).

3. a kind of sweeping machine battery pack convenient for changeing according to claim 2, which is characterized in that the placing groove (8) two sides inner wall offers sliding slot (4), and sliding panel (5) and the inner wall formation of sliding slot (4) are slidably matched.

4. a kind of sweeping machine battery pack convenient for changeing according to claim 3, which is characterized in that the sliding shoe (12) side outer wall is fixed with handle (13) by screw, and the other side outer wall of sliding shoe (12) is fixed with bullet by screw Spring (3), spring (3) are connected far from the one end of sliding shoe (12) with the inner wall of groove (6).

5. a kind of sweeping machine battery pack convenient for changeing according to claim 4, which is characterized in that the groove (6) bottom interior wall is fixed with support rod (10) by screw, and the top exterior walls of support rod (10) offer mounting groove, installation The inner wall of slot is connected with directive wheel (11) by bearing, and the bottom outer wall of directive wheel (11) and sliding shoe (12) forms sliding and matches It closes.

6. a kind of sweeping machine battery pack convenient for changeing according to claim 5, which is characterized in that the buffering elastic The quantity of spring (9) is four, and four buffer springs (9) are located at the four corners of sliding panel (5) bottom outer wall.