Battery mounting device

Abstract

The invention discloses the technical field of batteries, and particularly relates to a battery mounting device which comprises a body mechanism which comprises a battery frame and a battery body arranged on the inner wall of the battery frame, and a power cable is arranged at the bottom end of the battery body; the mounting mechanism is arranged on the surface of the battery frame, the mounting mechanism comprises a clamping groove and a connecting assembly arranged on the clamping groove, the clamping groove and the connecting assembly are matched to be used for rapidly placing a battery in the battery frame, and rapid placement and fixation of the battery are achieved by arranging the clamping groove and the connecting assembly; the problems that an existing unmanned aerial vehicle battery is complex in installation and inconvenient to rapidly install are solved, a power cable is effectively protected and fixed through the structure of a sliding groove, a sliding block and a telescopic rod, damage to the power cable in the installation and use process is prevented, and the stability of battery connection is enhanced; and the friction force between the battery and the battery frame is increased by the rubber friction strips on the extrusion blocks, so that the battery fixing stability is further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of batteries, and in particular to a battery mounting device. Background Art

[0002] A drone is an unmanned aircraft that is controlled by a radio remote control device and a self-contained program control device, or is operated completely or intermittently autonomously by an onboard computer. Compared with manned aircraft, drones have the advantages of small size, low cost and ease of use. Currently, most drones are powered by batteries, so batteries are crucial to the use of drones and are more common in daily life.

[0003] During the operation of drones, it was found that when the drone is used for long-term flight, the drone battery will be low and the drone battery will need to be replaced and installed. Since the installation of drone batteries is usually complicated, it is inconvenient to install the batteries quickly. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the problem that the installation of batteries in the above-mentioned existing drones is relatively complicated, which leads to inconvenience in quickly installing the batteries, the present invention is proposed.

[0006] Therefore, an object of the present invention is to provide a battery mounting device.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a main body mechanism, including a battery frame and a battery body arranged on the inner wall of the battery frame, and a power cable is arranged at the bottom end of the battery body; an installation mechanism, arranged on the surface of the battery frame, and the installation mechanism includes a card slot and a connecting component arranged on the card slot, and the card slot cooperates with the connecting component to quickly place the battery in the battery frame.

[0008] As a preferred solution of the battery installation device of the present invention, there are two groups of card slots, and the card slots are arranged on both sides of the surface of the battery frame.

[0009] As a preferred solution of the battery installation device of the present invention, the connecting assembly includes a fixing frame fixedly connected to the surface of the battery body and a first spring arranged on the inner walls at both ends of the fixing frame.

[0010] As a preferred solution of the battery installation device described in the present invention, wherein: a block is fixedly connected to the end of the first spring, and the fixed block is slidably connected to the inner wall of the fixed frame; the upper end surface of the fixed block is slidably connected to the inner wall of the slot.

[0011] As a preferred solution of the battery installation device described in the present invention, wherein: a slide groove is opened on the surface of the battery frame, and the slide groove is located in the middle position of the two groups of slots; a slider is slidably connected to the inner wall of the slide groove, and telescopic rods are fixedly connected on both sides of the surface of the slider, and two groups of telescopic rods are provided.

[0012] As a preferred solution of the battery installation device described in the present invention, wherein: the ends of the two groups of telescopic rods are fixedly connected with extrusion blocks, the arc surface of the telescopic rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the telescopic rod and the extrusion block, and a limiting groove is provided on the surface of the extrusion block, and the inner walls of the two groups of the limiting grooves are jointly clamped with the limiting frame.

[0013] As a preferred solution of the battery installation device described in the present invention, wherein: the cross-section of the fixed block is inclined, the cross-sectional size of the fixed block is adapted to the cross-sectional size of the card slot, an inlay groove is provided on the extrusion block, and a friction strip is fixedly connected to the inner wall of the inlay groove, and the friction strip is made of rubber.

[0014] As a preferred solution of the battery installation device described in the present invention, wherein: both sides of one end of the slider are fixedly connected with plug blocks, a hole is opened at the bottom end of the inner wall of the slide groove corresponding to the position of the plug block, and the inner wall of the hole is plugged into the surface of the plug block.

[0015] As a preferred solution of the battery installation device described in the present invention, an auxiliary groove is opened at the bottom end of the inner wall of the slide groove, the cross-section of the auxiliary groove is arc-shaped, and the cross-sectional size of the auxiliary groove is adapted to the cross-sectional size of the power cable.

[0016] As a preferred solution of the battery installation device described in the present invention, four clamping plates are fixedly connected to the inner wall of the battery frame, the bottom end cross-sections of the four clamping plates are "L"-shaped, the four clamping plates are evenly distributed on the four peripheral corner surfaces of the battery frame, the surfaces of the clamping plates are in contact with the surfaces of the battery body, the upper end cross-section of the extrusion block is in a pointed cone shape, and the extrusion block is a cemented carbide block.

[0017] Beneficial effects of the present invention: The present invention realizes rapid placement and fixation of the battery by setting a card slot and a connecting component, thereby solving the problem that the existing drone battery installation is complicated and inconvenient to install quickly. The sliding connection design between the fixing block and the card slot in the device and the "L"-shaped card plate on the inner wall of the battery frame ensure the stability and safety of the battery during use, thereby improving the efficiency and reliability of battery installation; the power cable is effectively protected and fixed by the structure of the slide groove, the slider and the telescopic rod, thereby preventing damage to the power cable during installation and use and enhancing the stability of the battery connection; the rubber friction strip on the extrusion block increases the friction between the battery and the battery frame, further improving the stability of the battery fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The overall structure of the battery installation device of the present invention is shown in FIG. Figure 1 .

[0020] Figure 2 The overall structure of the battery installation device of the present invention is shown in FIG. Figure 2 .

[0021] Figure 3 The schematic diagram of the connecting component structure of the battery installation device of the present invention is as follows: Figure 1 .

[0022] Figure 4 The schematic diagram of the connecting component structure of the battery installation device of the present invention is as follows: Figure 2 .

[0023] Figure 5 The schematic diagram of the connecting component structure of the battery installation device of the present invention is as follows: Figure 3 .

[0024] In the figure: 100, main body mechanism; 101, battery frame; 102, battery body; 103, power cable; 200, installation mechanism; 201, card slot; 202, connecting assembly; 202a, fixing frame; 202b, first spring; 202c, fixing block; 202d, slide groove; 202e, slider; 202f, telescopic rod; 202g, extrusion block; 202h, second spring; 202i, limit groove; 202j, limit frame; 202k, inlay groove; 202l, friction strip; 202m, plug block; 202n, jack; 202o, auxiliary groove; 202p, card board. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Example 1, reference Figure 1 to Figure 2 , which is the first embodiment of the present invention, provides a battery installation device, including a main body mechanism 100, including a battery frame 101 and a battery body 102 arranged on the inner wall of the battery frame 101, and a power cable 103 is arranged at the bottom of the battery body 102; an installation mechanism 200, which is arranged on the surface of the battery frame 101, and the installation mechanism 200 includes a card slot 201 and a connecting component 202 arranged on the card slot 201, and the card slot 201 cooperates with the connecting component 202 to quickly place the battery in the battery frame 101.

[0030] Specifically, two groups of card slots 201 are provided, and the card slots 201 are provided on both sides of the surface of the battery frame 101 .

[0031] The connecting assembly 202 includes a fixing frame 202 a fixedly connected to the surface of the battery body 102 and first springs 202 b arranged on the inner walls of both ends of the fixing frame 202 a .

[0032] Furthermore, a block is fixedly connected to the end of the first spring 202 b , and the fixed block 202 c is slidably connected to the inner wall of the fixed frame 202 a ; the upper end surface of the fixed block 202 c is slidably connected to the inner wall of the slot 201 .

[0033] It should be noted that the installation mechanism 200 cooperates with the connecting component 202 to realize the rapid positioning and fixation of the battery through two groups of card slots 201 set on both sides of the surface of the battery frame 101; the fixed frame 202a in the connecting component 202 is fixedly connected to the surface of the battery body 102, and a first spring 202b is set on the inner wall at both ends of the fixed frame 202a, and the ends of these springs are connected to fixed blocks 202c, which can slide in the fixed frame 202a and be slidably connected to the inner wall of the card slot 201; this design allows the fixed block 202c to slide into the card slot 201 when installing the battery, and the elastic force of the spring is used to realize the rapid fixation of the battery, while also facilitating the removal of the battery, thereby improving the efficiency of battery replacement.

[0034] Example 2, reference Figures 1 to 5 This embodiment is different from the first embodiment in that: a slide groove 202d is provided on the surface of the battery frame 101, and the slide groove 202d is located in the middle position of the two groups of slots 201; a slider 202e is slidably connected to the inner wall of the slide groove 202d, and telescopic rods 202f are fixedly connected to both sides of the surface of the slider 202e, and two groups of telescopic rods 202f are provided.

[0035] Specifically, the ends of the two groups of telescopic rods 202f are fixedly connected with extrusion blocks 202g. It is worth noting that the side of the extrusion blocks 202g close to each other abuts against the surface of the power cable 103, and the arc surface of the telescopic rod 202f is sleeved with a second spring 202h, and the two ends of the second spring 202h are respectively fixedly connected to the telescopic rod 202f and the extrusion block 202g, and a limiting groove 202i is provided on the surface of the extrusion block 202g, and the inner walls of the two groups of limiting grooves 202i are jointly clamped with the limiting frame 202j.

[0036] Furthermore, the cross section of the fixed block 202c is inclined, and the cross-sectional dimensions of the fixed block 202c are compatible with the cross-sectional dimensions of the card slot 201. An inlay groove 202k is provided on the extrusion block 202g, and a friction strip 202l is fixedly connected to the inner wall of the inlay groove 202k, and the friction strip 202l is made of rubber.

[0037] It should be noted that the slide groove 202d opened on the surface of the battery frame 101 is located in the middle position of the two groups of slots 201, and this middle position is used for the power cable 103 to pass through; the slider 202e slidably connected to the inner wall of the slide groove 202d and the telescopic rod 202f fixedly connected on both sides of its surface together constitute an adjustable clamping mechanism, and the extrusion blocks 202g fixedly connected at the ends of the two groups of telescopic rods 202f are in contact with the surface of the power cable 103. Through the telescopic action of the telescopic rod 202f, the position of the extrusion block 202g can be adjusted, thereby applying pressure on the power cable 103 to achieve the fixation and protection of the power cable 103; the second spring 202h sleeved on the arc surface of the telescopic rod 202f provides the necessary elastic force to ensure that the extrusion block 202g can tightly clamp the power cable 103, while allowing a certain adjustment range to adapt to power cables 103 of different diameters.

[0038] The surface of the extrusion block 202g is provided with a limiting groove 202i, and the inner walls of the two sets of limiting grooves 202i are jointly engaged with the limiting frame 202j. This arrangement further enhances the fixing effect of the power cable 103, and prevents the power cable 103 from loosening due to vibration during the flight of the drone; the cross-section of the fixing block 202c is inclined, which is adapted to the cross-sectional size of the slot 201, so that the fixing block 202c can slide into the slot 201 more smoothly, thereby realizing rapid positioning and fixation of the battery.

[0039] In addition, the inner wall of the inlay groove 202k provided on the extrusion block 202g is fixedly connected with a friction strip 202l made of rubber material. The friction strip 202l made of rubber material increases the friction between the extrusion block 202g and the power cable 103, thereby improving the stability of the fixation of the power cable 103. At the same time, it also plays a certain buffering and protective role, thereby reducing the damage that the power cable 103 may suffer during the fixation process.

[0040] The rest of the structure is the same as that of Example 1.

[0041] Example 3, reference Figures 3 to 5 This embodiment is different from the above embodiments in that: both sides of one end of the slider 202e are fixedly connected with plug blocks 202m, and a socket 202n is provided at the bottom of the inner wall of the slide groove 202d corresponding to the position of the plug block 202m, and the inner wall of the socket 202n is plugged into the surface of the plug block 202m.

[0042] Specifically, an auxiliary groove 202 o is formed at the bottom end of the inner wall of the slide groove 202 d . The cross section of the auxiliary groove 202 o is arc-shaped, and the cross-sectional size of the auxiliary groove 202 o is matched with the cross-sectional size of the power cable 103 .

[0043] Furthermore, four clamping plates 202p are fixedly connected to the inner wall of the battery frame 101, and the bottom end cross-sections of the four clamping plates 202p are "L"-shaped. The four clamping plates 202p are evenly distributed on the four peripheral corner surfaces of the battery frame 101, and the surfaces of the clamping plates 202p are in contact with the surface of the battery body 102. The upper end cross-section of the extrusion block 202g is a pointed cone, and the extrusion block 202g is a hard alloy block.

[0044] It should be noted that the plug blocks 202m fixedly connected on both sides of one end of the slider 202e are plugged into the socket 202n at the bottom end of the inner wall of the slide groove 202d. This setting plays a role in locking the position of the slider 202e, ensuring that the slider 202e is stably fixed in the slide groove 202d; when the slider 202e moves to an appropriate position so that the power cable 103 is fixed by the extrusion block 202g, the cooperation between the plug block 202m and the socket 202n can prevent the slider 202e from being displaced due to vibration or external force, thereby ensuring the stable connection of the power cable 103 and the reliability of the battery installation.

[0045] The auxiliary groove 202o opened at the bottom end of the inner wall of the slide groove 202d has an arc-shaped cross-section and its size is adapted to the cross-sectional size of the power cable 103, thereby providing an additional support and protection for the power cable 103; the arc shape of the auxiliary groove 202o can evenly disperse the pressure on the power cable 103, reduce the stress concentration of the cable at the fixed point, thereby reducing the risk of cable damage and extending its service life.

[0046] The four clips 202p fixedly connected to the inner wall of the battery frame 101 have an "L"-shaped bottom cross-section and are evenly distributed on the four corner surfaces of the battery frame 101 and abut against the surface of the battery body 102. This arrangement not only enhances the structural stability of the battery frame 101, but also provides additional fixing points to ensure that the battery body 102 is firmly fixed in the battery frame 101, and the battery position can be kept stable even when the drone experiences severe vibration or high-speed flight.

[0047] The upper end cross-section of the extrusion block 202g is in the shape of a pointed cone and is a carbide block, so that the extrusion block 202g can provide greater contact pressure when fixing the battery. The pointed cone design helps to concentrate the pressure and ensure close contact between the battery and the battery frame 101, while the carbide material ensures the wear resistance and durability of the extrusion block 202g, and its performance can be maintained even when the battery is frequently replaced.

[0048] The rest of the structure is the same as that of Example 2.

[0049] Operation process: During the operation and use of the drone, the drone battery will need to be replaced. At this time, in order to facilitate the installation and fixation of the battery body 102, the installation mechanism 200 is used for auxiliary operation. First, the power cable 103 at one end of the entire battery body 102 is penetrated with the slide groove 202d opened on the surface of the battery frame 101, and then the surface of the power cable 103 is abutted against the slider 202e sliding in the slide groove 202d, so that the power cable 103 passes through the middle of the two extrusion blocks 202g on the surface of the slide plate. At this time, the extrusion block 202g is squeezed and fixed by the extrusion force generated by the second spring 202h, and then the limit frame 202j is clamped with the two extrusion blocks 202g. The whole battery body 102 is then slid with the inner wall of the battery frame 101, and the fixed block 202c on the surface of the battery body 102 which is retracted with the help of the fixed frame 202a will be connected and fixed with the card slot 201 opened on the surface of the battery frame 101. During this process, the fixed block 202c is contracted and limited by the tensile force generated by the first spring 202b, and then the power cable 103 is driven to slide in position with the help of the slider 202e, until the plug block 202m fixed at one end of the slider 202e is connected and fixed with the socket 202n opened on one side of the bottom end of the slide slot 202d. At this time, the position between the whole battery body 102 and the battery frame 101 will be fixed and cannot be offset, which is convenient for better installation and limiting.

[0050] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0051] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0052] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A battery installation device, characterized in that: include, A main body mechanism (100) comprises a battery frame (101) and a battery body (102) arranged on the inner wall of the battery frame (101), wherein a power cable (103) is arranged at the bottom end of the battery body (102); The mounting mechanism (200) is arranged on the surface of the battery frame (101), and the mounting mechanism (200) comprises a card slot (201) and a connecting component (202) arranged on the card slot (201); the card slot (201) and the connecting component (202) cooperate to quickly place the battery in the battery frame (101).

2. The battery installation device according to claim 1, characterized in that: The card slots (201) are provided in two groups, and the card slots (201) are provided on both sides of the surface of the battery frame (101).

3. The battery installation device according to claim 2, characterized in that: The connection assembly (202) comprises a fixing frame (202a) fixedly connected to the surface of the battery body (102) and a first spring (202b) arranged on the inner walls at both ends of the fixing frame (202a).

4. The battery installation device according to claim 3, characterized in that: The end of the first spring (202b) is fixedly connected to a fixing block (202c), and the fixing block (202c) is slidably connected to the inner wall of the fixing frame (202a); The upper end surface of the fixing block (202c) is slidably connected to the inner wall of the slot (201).

5. The battery installation device according to claim 4, characterized in that: A slide groove (202d) is provided on the surface of the battery frame (101), and the slide groove (202d) is located in the middle of the two groups of card slots (201); The inner wall of the slide groove (202d) is slidably connected to a slider (202e), and both sides of the surface of the slider (202e) are fixedly connected to telescopic rods (202f), and two groups of telescopic rods (202f) are provided.

6. The battery installation device according to claim 5, characterized in that: The ends of the two groups of telescopic rods (202f) are fixedly connected with extrusion blocks (202g); the arc surface of the telescopic rod (202f) is sleeved with a second spring (202h); the two ends of the second spring (202h) are respectively fixedly connected with the telescopic rod (202f) and the extrusion block (202g); a limiting groove (202i) is provided on the surface of the extrusion block (202g); and the inner walls of the two groups of limiting grooves (202i) are jointly clamped with a limiting frame (202j).

7. The battery installation device according to claim 6, characterized in that: The cross section of the fixing block (202c) is inclined, and the cross-sectional dimensions of the fixing block (202c) are matched with the cross-sectional dimensions of the card slot (201). The extrusion block (202g) is provided with an inlay groove (202k), and the inner wall of the inlay groove (202k) is fixedly connected with a friction strip (202l), and the friction strip (202l) is made of rubber.

8. The battery installation device according to claim 7, characterized in that: An insert block (202m) is fixedly connected to both sides of one end of the slider (202e), and a plug hole (202n) is provided at the bottom end of the inner wall of the slide groove (202d) corresponding to the position of the plug block (202m), and the inner wall of the plug hole (202n) is plugged into the surface of the plug block (202m).

9. The battery installation device according to claim 8, characterized in that: An auxiliary groove (202o) is provided at the bottom end of the inner wall of the slide groove (202d), the cross section of the auxiliary groove (202o) is arc-shaped, and the cross-sectional dimensions of the auxiliary groove (202o) are compatible with the cross-sectional dimensions of the power cable (103).

10. The battery installation device according to claim 9, characterized in that: Four card plates (202p) are fixedly connected to the inner wall of the battery frame (101); the bottom end cross-sections of the four card plates (202p) are in an "L" shape; the four card plates (202p) are evenly distributed on the four peripheral corner surfaces of the battery frame (101); the surfaces of the card plates (202p) are in contact with the surface of the battery body (102); the upper end cross-section of the extrusion block (202g) is in a pointed cone shape; the extrusion block (202g) is a hard alloy block.

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