Electronic device with installed battery

Abstract

The utility model discloses an electronic equipment of installation battery, electronic equipment of installation battery includes casing, main control board and battery, the casing forms and installs the cavity, the casing has length direction, the main control board is located in the installation cavity, and the main control board is equipped with the hole for avoiding, the battery is located in the installation cavity, and along the length direction of casing extension setting, the axial direction of battery is with the surface of main control board and is set to acute angle, and part structure of battery is located in the hole for avoiding, the electronic equipment of installation battery of the utility model can reduce the cross section size of the position of battery, and it is convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to an electronic device that installs a battery. Background Technology

[0002] Currently, there are various types of battery-powered electronic devices on the market, such as thermal imagers, audio-visual equipment, detection devices, and handheld devices.

[0003] However, in existing battery-equipped electronic devices, the placement of the battery and control board is not well designed, resulting in a large size that is not conducive to use. Utility Model Content

[0004] The main purpose of this invention is to provide an electronic device that can install a battery, in order to solve the problem that electronic devices that can install batteries are not small enough and are not conducive to use.

[0005] To achieve the above objectives, the electronic device for installing a battery proposed in this utility model includes:

[0006] A housing having a mounting cavity, the housing having a length direction;

[0007] The main control board, located within the mounting cavity, has clearance holes; and

[0008] The battery is disposed in the mounting cavity and extends along the length of the housing. The axial direction of the battery is set at an acute angle to the surface of the main control board. Part of the battery structure is located in the clearance hole.

[0009] In one possible embodiment of this utility model, the battery is installed at the grip portion of the electronic device on which the battery is installed, and the length direction is consistent with the direction of the line connecting the bottom end to the top end of the grip portion.

[0010] The clearance hole is located at one end of the main control board near the bottom of the grip portion.

[0011] In one possible embodiment of this utility model, the angle between the axial direction of the battery and the surface of the main control board is α, wherein α is greater than or equal to 3° and less than or equal to 12°.

[0012] In one possible embodiment of this utility model, one end of the battery is partially inserted into the clearance hole and protrudes from one surface of the main control board, while the other end of the battery is spaced apart from the other surface of the main control board.

[0013] In one possible embodiment of this invention, the opening size of the clearance hole decreases in the direction from one end of the battery to the other.

[0014] In one possible embodiment of the present invention, the cavity wall of the mounting cavity is formed with a mounting groove, the bottom surface of the mounting groove is arranged parallel to the axial direction of the battery, and the battery is disposed in the mounting groove.

[0015] In one possible embodiment of the present invention, the electronic device for mounting the battery further includes a first fixing bracket, which is connected to the cavity wall of the mounting cavity, and one end of the first fixing bracket forms a first pressing part; the first pressing part presses against one end of the battery away from the circumferential surface of the mounting groove.

[0016] In one possible embodiment of this utility model, the electronic device for mounting the battery further includes a second fixing bracket, which is connected to the cavity wall of the mounting cavity, and one end of the second fixing bracket forms a second pressing part; the second pressing part presses against the other end of the battery away from the circumferential surface of the mounting groove.

[0017] In one possible embodiment of the present invention, the housing includes a front shell and a rear shell detachably connected to the front shell, the front shell and the rear shell enclosing each other to form the mounting cavity, and the inner wall of the rear shell forming the mounting groove;

[0018] The first fixing bracket is installed on the front shell, and the first pressing part is at least one pressing protrusion. The end of the battery that passes through the clearance hole abuts against the pressing protrusion.

[0019] The second fixing bracket is installed on the rear shell, and the second pressing part is an arc-shaped groove. The battery abuts against the groove wall of the arc-shaped groove on the other side of the circumference where it does not pass through the clearance hole.

[0020] In one possible embodiment of this utility model, a mounting opening is formed at one end of the front shell, and a first fixing position is formed at the other end of the first fixing bracket. The first fixing position is used to mount the display screen, and the display screen is exposed in the mounting opening.

[0021] And / or, a detection port is formed at one end of the rear shell, and a second fixing position is formed at the other end of the second fixing bracket. The second fixing position is used to fix the detection component, the detection component is partially exposed in the detection port, and the mounting groove extends from the detection port toward the other end of the rear shell.

[0022] In one possible embodiment of this utility model, the bottom of the mounting groove is provided with at least one buffer member, which abuts against the battery.

[0023] The electronic device for installing a battery according to this utility model includes a housing and a battery and a main control board disposed within the housing. The main control board has a clearance hole, and the axial direction of the battery is set at an acute angle to the surface of the main control board. Part of the battery structure is disposed within the clearance hole. In this way, the battery and the main control board overlap laterally, reducing the lateral area occupied. Furthermore, part of the battery structure and the clearance hole of the main control board partially overlap in the thickness direction of the electronic device, reducing the thickness space occupied. At the same time, it does not occupy too much space on the main control board, and there is no need to further expand the lateral dimension to meet the board space. This makes the electronic device smaller in both the lateral and longitudinal dimensions at this position, making it convenient to use. For example, this position is the part for gripping, and the smaller cross-sectional area makes it easier to grip. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or related technologies, the drawings used in the description of the embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 An exploded view of a partial structure of an embodiment of the electronic device for installing a battery according to this utility model;

[0026] Figure 2 This is a partial structural cross-sectional view of an embodiment of the electronic device for installing a battery according to the present invention.

[0027] Explanation of icon numbers:

[0028] 100. Electronic device for installing a battery; 10. Housing; 10a. Mounting cavity; 11. Front housing; 111. Mounting port; 12. Rear housing; 121. Mounting groove; 122. Detection port; 20. Main control board; 21. Clearance hole; 30. Battery; 40. First fixing bracket; 41. First pressing part; 42. First fixing position; 50. Second fixing bracket; 51. Second pressing part; 52. Second fixing position; 60. Buffer; 70. Display screen.

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0034] This invention proposes an electronic device for installing a battery. The design aims to reduce the lateral area by vertically overlapping the battery with the main control board and leaving a gap in the main control board. The battery axis is inclined to the surface of the main control board, allowing the battery to pass through the gap. This design can further reduce the thickness and thus further reduce the cross-section at this location, making the electronic device for installing the battery more convenient to use.

[0035] Battery-powered electronic devices can be handheld devices, such as those with a grip that allows users to hold and move them. They can also be more stationary battery-powered electronic devices.

[0036] Electronic devices can be handheld thermal imagers, handheld audio-visual devices, non-handheld thermal imagers, non-handheld audio-visual devices, handheld / non-handheld image acquisition devices, etc.

[0037] Please refer to Figure 1 and Figure 2 In one embodiment of this utility model, the electronic device 100 for installing a battery includes a housing 10, a main control board 20, and a battery 30. The housing 10 has a mounting cavity 10a and a length direction. The main control board 20 is disposed in the mounting cavity 10a and has a clearance hole 21. The battery 30 is disposed in the mounting cavity 10a and extends along the length direction of the housing 10. The axial direction of the battery 30 is set at an acute angle to the surface of the main control board 20, and part of the structure of the battery 30 is located in the clearance hole 21.

[0038] In this example, the housing 10 serves as the basic component of the electronic device 100 that houses the battery. It provides a mounting base for other components of the electronic device 100. The housing 10 can be made of plastic (lightweight and with good insulation) or metal (good heat dissipation, suitable for applications requiring high temperatures or electromagnetic shielding). The choice of material is not limited here. The housing 10 is generally an irregular cuboid shape. Here, "irregular cuboid shape" means that the basic shape is cuboid, and protrusions or hollowed-out sections can be provided in certain locations, or the perimeter can be chamfered, or the opposing surfaces can be non-parallel, etc. Therefore, the housing 10 has a relatively large length direction, a moderate width direction, and a relatively small thickness direction.

[0039] The main control board 20 is a functional component of the battery-installed electronic device 100. When used as a thermal imaging device, it primarily processes the converted electrical signals and generates intuitive thermal images through various algorithms. It also coordinates the operation of other components, such as lens focusing, display output, and data storage. Since its functionality has not been improved, it will not be elaborated upon here. The main control board 20 is generally a plate structure, housed within the mounting cavity 10a. It can extend along the width and length directions of the housing 10, thereby improving the space utilization of the housing 10 and satisfying its board layout space requirements. The main control board 20 has a clearance hole 21 that penetrates the main control board 20 in a direction perpendicular to its surface. Its size is limited according to the portion through which the battery 30 passes, thus meeting clearance requirements. The shape of the clearance hole 21 is not limited; it can be rectangular, trapezoidal, or other shapes.

[0040] Battery 30 is a functional component of the electronic device 100 that houses the battery, primarily providing power to other components such as the main control board 20, the display screen 70, and detection components. In this example, the battery 30 is a cylindrical battery, which is highly standardized, low-cost, and easy to replace. The battery 30 extends along the length of the housing 10, meaning that both ends of the battery 30 roughly correspond to the two ends of the housing 10 along its length. That is, the two end faces of the battery 30 face each other along its length. This orientation does not have to be direct; the end faces of the battery 30 can be angled with the end faces of the housing 10 to improve space utilization and ensure that the axial direction of the battery 30 forms an acute angle with the surface of the main control board 20. This acute angle can be set; for example, if the angle does not exceed 20°, the battery 30 is considered to extend along the length of the housing 10. This allows one end of the battery 30 to pass through the clearance hole 21, reducing the thickness of the housing 10 at that end.

[0041] Of course, when the battery-equipped electronic device 100 is a specific infrared thermal imager, it also includes other components, such as the core functional components lens assembly and detector, display screen 70, etc. The lens can focus the infrared rays emitted by the external target object onto the detector. The detector converts the radiation into an electrical signal and transmits it to the main control board 20 for digital processing. The main control board 20 generates a thermal image through pseudo-color mapping, temperature calibration, and other processes. The display screen 70 displays the final thermal image for the inspector to analyze and judge. This will not be elaborated on here.

[0042] The battery-installing electronic device 100 of this utility model includes a housing 10, a battery 30, and a main control board 20 disposed within the housing 10. The main control board has a clearance hole 21. The axial direction of the battery 30 is set at an angle to the surface of the main control board 20, and part of the structure of the battery 30 is disposed within the clearance hole 21. In this way, the battery 30 and the main control board 20 overlap laterally, reducing the lateral area occupied. Furthermore, part of the structure of the battery 30 and the clearance hole 21 of the main control board 20 partially overlap in the thickness direction of the battery-installing electronic device 100, reducing the thickness space occupied. At the same time, it does not occupy too much space on the main control board 20, and there is no need to further expand the lateral dimension to meet the board layout space. This makes the size of the battery-installing electronic device 100 reduced both laterally and longitudinally at this location, facilitating volume reduction at this location and making it easier to use, such as for installation, storage, or gripping.

[0043] Please continue to combine Figure 1 and Figure 2 In one possible embodiment of this utility model, the battery 30 is installed at the grip portion of the electronic device 100 where the battery is installed, and the length direction is consistent with the direction of the line connecting the bottom end to the top end of the grip portion.

[0044] The clearance hole 21 is located at one end of the main control board 20 near the bottom of the grip portion.

[0045] In this example, the battery-installed electronic device 100 is defined as a handheld thermal imaging device, such as a handheld infrared thermal imager. The battery 30 is installed at the grip portion of the electronic device 100, that is, the position of the housing 10 corresponding to the battery 30 is where a hand holds the device. This grip portion has a certain extension length and is designed to have a top and a bottom, with the line connecting the top and bottom aligned with the length direction. This structure reduces the cross-section of the grip portion of the battery-installed electronic device 100, making it easier to hold and improving the grip feel. Furthermore, the top of the housing 10 is the main detection and display area, the bottom of the grip portion corresponds to the bottom of the housing 10, and the top of the grip portion faces the top of the housing 10. Therefore, the clearance hole 21 is opened at the end of the main control board 20 near the bottom of the grip portion, so that the position where the battery 30 passes through the clearance hole 21 is exactly near the little finger of the hand. In this way, the space of the main control board 20 can be maximized, and the grip is further facilitated.

[0046] In other examples, the electronic device 100 for installing the battery can also be an electronic device for installing the battery in an online manner. The battery 30 is installed at the mounting position of the electronic device 100 for installing the battery. This method can reduce the size of the fixed structure for installing the device, which is beneficial for miniaturization of the device.

[0047] Please refer to Figure 2 In one possible embodiment of this utility model, the angle between the axial direction of the battery 30 and the surface of the main control board 20 is α, wherein α is greater than or equal to 3° and less than or equal to 12°.

[0048] Understandably, the angle between the axis of the battery 30 and the surface of the main control board 20 needs to be greater than 0, i.e., α is greater than 0 and less than 90°. However, if the angle is too large, the battery 30 and the surface of the main control board 20 will be nearly perpendicular, which does not meet the condition that the two ends of the battery 30 correspond to the two ends of the length direction of the housing 10. In this example, the angle α between the axis of the battery 30 and the surface of the main control board 20 is set to be greater than or equal to 3° and less than or equal to 12°, such as 4°, 5°, 6°, 7°, 8°, 9°, 10°, 11°, etc. This makes the effect of reducing the space occupied by the perforated part of the battery 30 in the thickness direction of the housing 10 more obvious, further reducing the thickness of the housing 10, and not excessively increasing the thickness of the housing 10 at the other end, thus making it easier to hold and further improving the grip.

[0049] Of course, in other examples, setting other angles, such as angles less than 3°, can also reduce the size in the thickness direction compared to a parallel structure. While setting angles greater than 12° and less than 20° will result in a shorter structure for easy gripping, it can reduce the clearance area of ​​the main control board 20, thereby reducing the lateral size and, consequently, the cross-sectional area of ​​the housing 10 at the gripping position.

[0050] Please continue to refer to Figure 2 In one possible embodiment of the present invention, one end of the battery 30 is partially inserted into the clearance hole 21 and protrudes from one surface of the main control board 20, while the other end of the battery 30 is spaced apart from the other surface of the main control board 20.

[0051] To further reduce the thickness dimensions of the battery 30 and the main control board 20, the battery 30 should be placed as close as possible to the main control board 20 in the thickness direction. However, if the distance in the thickness direction is too small, the size of the clearance hole 21 needs to be larger. In this example, the structure of the end of the battery 30 that passes through the clearance hole 21 protrudes from the surface of the main control board 20. That is, the highest point of the battery 30 in the thickness direction protrudes from the surface of the main control board 20. This maximizes the use of the space of the clearance hole 21 without taking up too much space on the main control board, further improving the grip.

[0052] In one possible embodiment of this utility model, the opening size of the clearance hole 21 decreases in the direction from one end of the battery 30 to the other.

[0053] In this embodiment, since one end of the battery 30 passes through the clearance hole 21 and the other end is located below the main control board 20, the cross-sectional dimension of the battery 30 structure passing through the clearance hole 21 gradually decreases from one end of the battery 30 to the other end. The opening size of the clearance hole 21 in this direction also decreases, thus corresponding to the volume of the portion through which the battery 30 passes. This satisfies the clearance requirement without excessively occupying the layout space of the main control board 20, achieving the effect of not increasing the lateral dimension of the housing 10. Optionally, the clearance hole 21 is composed of a trapezoid and a rectangle to better fit the structure of the battery 30. Optionally, the corners of the clearance hole 21 are chamfered to avoid scratching or damaging the surface of the battery 30. A suitable lateral distance is reserved between the clearance hole 21 and the battery 30 to avoid interference or collision.

[0054] Please refer to again Figure 2 In one possible embodiment of the present invention, the cavity wall of the mounting cavity 10a is formed with a mounting groove 121, the bottom surface of the mounting groove 121 is arranged parallel to the axial direction of the battery 30, and the battery 30 is disposed in the mounting groove 121.

[0055] In this example, to ensure stable installation of the battery 30, a mounting groove 121 is formed on the cavity wall of the mounting cavity 10a. The opening of the mounting groove 121 faces the main control board 20, and the bottom surface of the mounting groove 121 forms an acute angle with the surface of the main control board 20. The battery 30 is installed in the mounting groove 121, thereby tilting the battery 30. The groove wall of the mounting groove 121 confines the battery 30, preventing it from shaking and falling off. It is understood that the outer wall of the housing 10, corresponding to the position of the mounting groove 121, is also tilted relative to the surface of the main control board 20. This causes the thickness of the housing 10 at that position to decrease as the battery 30 passes through the clearance hole 21, thus reducing the size of the grip area.

[0056] Please combine Figure 1 Optionally, multiple ribs protrude from the inner wall of the housing 10, forming a mounting groove 121. This structure can reduce the wall thickness of the housing 10, making the overall structure lighter. The sidewalls of the mounting groove 121 can be partially open to facilitate the installation and removal of the battery 30. For example, it can be limited to the opposite sides of both ends of the battery 30, or only the two end faces of the battery 30, or only the opposite sides of the peripheral surface of the battery 30. The specific structure is not limited here. In other examples, the mounting groove 121 can be a groove structure formed in the inner wall of the housing 10.

[0057] Please refer to Figure 2 In one possible embodiment of the present invention, at least one buffer member 60 is provided at the bottom of the mounting groove 121, and the buffer member 60 abuts against the battery 30.

[0058] To protect the battery 30, a buffer element 60 is provided at the bottom of the mounting slot 121, such as buffer cotton, a spring, or silicone rubber, which is not limited here. In one example, two slots are formed at the bottom of the mounting slot 121, and buffer cotton is installed in the slots to provide cushioning and vibration reduction for the battery 30, thereby improving its protection, extending the service life of the electronic device 100 with the battery installed, and improving its performance. In addition, an electrical connection connector can also be provided on the wall of the mounting slot 121 to achieve the electrical connection effect of the battery 30.

[0059] Please refer to Figure 1 In one possible embodiment of the present invention, the electronic device 100 for installing the battery further includes a first fixing frame 40, which is connected to the cavity wall of the mounting cavity 10a. One end of the first fixing frame 40 forms a first pressing part 41. The first pressing part 41 presses against the circumferential surface of one end of the battery 30 away from the mounting groove 121.

[0060] To further improve the fixing effect of the battery 30, in this example, a first fixing bracket 40 is also installed inside the housing 10. The first fixing bracket 40 is installed inside the housing 10 by a detachable connection, such as a threaded connection or a snap-fit ​​connection, which is not limited here. One end of the first fixing bracket 40 is provided with a first pressing part 41. The first pressing part 41 can be a protruding structure, a groove structure, or a flat structure, which is not limited here, as long as it can press against the peripheral surface of the end of the battery 30 exposed in the mounting groove 121, thereby limiting and fixing the battery 30 in the thickness direction, and further improving the installation stability of the battery 30.

[0061] Please refer to again Figure 2 In one possible embodiment of the present invention, the electronic device 100 for installing the battery further includes a second fixing bracket 50, which is connected to the cavity wall of the mounting cavity 10a. One end of the second fixing bracket 50 forms a second pressing part 51. The second pressing part 51 presses against the circumferential surface of the other end of the battery 30 away from the mounting groove 121.

[0062] In this example, a second fixing bracket 50 is provided. The second fixing bracket 50 can also be installed in the housing 10 by a detachable connection, such as a threaded connection or a snap-fit ​​connection, etc., which is not limited here. One end of the second fixing bracket 50 is provided with a second pressing part 51. The second pressing part 51 can be a protruding structure, a groove structure, or a flat structure, etc., which is not limited here, as long as it can press against the other end of the peripheral surface of the battery 30 exposed in the mounting groove 121, so as to cooperate with the first fixing bracket 40 to further limit and fix the battery 30 in the thickness direction, and further improve the installation stability of the battery 30.

[0063] Please combine Figure 1 and Figure 2 In one possible embodiment of the present invention, the housing 10 includes a front housing 11 and a rear housing 12 detachably connected to the front housing 11. The front housing 11 and the rear housing 12 enclose a mounting cavity 10a, and the inner wall of the rear housing 12 forms a mounting groove 121.

[0064] The first fixing bracket 40 is installed on the front shell 11, and the first pressing part 41 is at least one pressing protrusion. The battery 30 passes through one end of the clearance hole 21 and abuts against the pressing protrusion.

[0065] The second fixing bracket 50 is installed on the rear shell 12, and the second pressing part 51 is an arc-shaped groove. The battery 30 is not inserted through the other end of the clearance hole 21 and abuts against the groove wall of the arc-shaped groove.

[0066] In this embodiment, the housing 10 is a split structure, including a detachably connected front housing 11 and a rear housing 12. The mating direction between the two is perpendicular to the length direction, thus facilitating the disassembly and maintenance of internal components. In one example, the detachable connection can be a threaded connection, which provides a stable connection structure and allows for disassembly and maintenance. In another example, the front housing 11 and the detachable connection can also be a snap-fit ​​connection or a plug-in connection, etc., which is not limited here. To improve the sealing performance at the connection point, a sealing groove and a sealing rib are provided at the edge of the opening where the two meet, thereby achieving a better sealing effect. In another example, a sealing ring can also be added between the two to achieve a better seal. Of course, the front housing 11 and the rear housing 12 can also be bonded or welded to achieve a better seal, with the battery 30 hole only provided at the location where the battery 30 needs to be replaced.

[0067] A mounting groove 121 is provided on the inner wall of the rear shell 12. The battery 30 is installed in the mounting groove 121. The main control board 20 is located between the battery 30 and the front shell 11. The main control board 20 can be connected to the front shell 11, the rear shell 12, or both. In one example, the front shell 11 and the rear shell 12 are mated in the thickness direction to form a mounting cavity 10a. The space formed by the front shell 11 in the thickness direction is smaller than the space formed by the rear shell 12 in the thickness direction. The main control board 20 is connected to the rear shell 12. Multiple threaded posts are provided in the circumferential direction of the rear shell 12. The main control board 20 has corresponding connection holes. The main control board 20 is threaded to the rear shell 12 through fasteners.

[0068] The first fixing bracket 40 is located on the front shell 11, and the second fixing bracket 50 is located on the rear shell 12. The first pressing part 41 and the second pressing part 51 press against the two ends of the battery 30 in the axial direction, respectively. The first pressing part 41 is a pressing protrusion that abuts against the end of the battery 30 that protrudes through the clearance hole 21. One, two, or more pressing protrusions can be provided, and they are not affected by other structures, so as to achieve a relatively stable pressing effect. The second pressing part 51 is an arc-shaped groove. The curvature of the arc-shaped groove is adapted to the circumference of the battery 30 and presses against the other end of the battery 30 located below the main control board 20. This makes reasonable use of the narrow space between the main control board 20 and the other end of the battery 30, saving space while achieving more stable positioning and further improving the fixing stability of the battery 30.

[0069] Please continue to combine Figure 1 and Figure 2 In one possible embodiment of the present invention, a mounting opening 111 is formed at one end of the front shell 11, and a first fixing position 42 is formed at the other end of the first fixing bracket 40. The first fixing position 42 is used to mount the display screen 70, and the display screen 70 is exposed in the mounting opening 111.

[0070] And / or, a detection port 122 is formed at one end of the rear housing 12, and a second fixing position 52 is formed at the other end of the second fixing bracket 50. The second fixing position 52 is used to fix the detection component. The detection component is partially exposed in the detection port 122, and the mounting groove 121 extends from the detection port 122 toward the other end of the rear housing 12.

[0071] In this example, one end of the front shell 11 forms a mounting opening 111, which exposes the display screen 70. The other end of the first fixing bracket 40 forms a first fixing position 42, such as a fixing groove, thereby achieving the installation and positioning of the display screen 70. In this way, the structure for fixing the display screen 70 and the structure for limiting the battery 30 are achieved through the two ends of a single component, which further simplifies the structure, facilitates assembly, and improves installation stability. Optionally, the first mounting bracket is a plate structure with a fixing groove at one end to fix the display screen 70, and a first pressing part 41 corresponding to the battery 30 at the other end. The first pressing part 41 is a pressing protrusion, which can be formed by recessing one surface of the first fixing member toward the battery 30 side. The corresponding surface of the shell 10 is a groove, thereby correspondingly setting control buttons and other structures. The front shell 11 has button holes and other structures at corresponding positions, further saving space.

[0072] Based on the limitation of fixing the display screen 70 with or without the limitation of the first fixing bracket 40, a detection port 122 is formed at one end of the rear shell 12, and a second fixing position 52 is formed at the other end of the second fixing bracket 50. The second fixing position 52 can be a fixing groove or fixing hole, etc. The second fixing position 52 is used to fix detection components, such as lens structure, detector, or lens structure and detector, thereby further simplifying the structure and saving space. One end of the second fixing bracket 50 forming the second pressing part 51 is an arc-shaped plate with an arc-shaped groove. Fixing blocks are formed at both ends of the arc-shaped plate. The fixing blocks have openings that are threaded to the inner wall of the rear shell 12, thereby forming a stable fixing structure.

[0073] The above description is only a preferred embodiment of the present utility model and does not limit the scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and based on the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the protection scope of the present utility model.

Claims

1. An electronic device with a battery installed, characterized in that, The electronic device with the battery installed includes: A housing having a mounting cavity, the housing having a length direction; The main control board, located within the mounting cavity, has clearance holes; and The battery is disposed in the mounting cavity and extends along the length of the housing. The axial direction of the battery is set at an acute angle to the surface of the main control board. Part of the battery structure is located in the clearance hole.

2. The electronic device with a battery as described in claim 1, characterized in that, The battery is installed at the grip portion of the electronic device in which the battery is installed, and the length direction is consistent with the direction of the line connecting the bottom end to the top end of the grip portion. The clearance hole is located at one end of the main control board near the bottom of the grip portion.

3. The electronic device with a battery as described in claim 1, characterized in that, The angle between the axial direction of the battery and the surface of the main control board is α, where α is greater than or equal to 3° and less than or equal to 12°.

4. The electronic device with a battery as described in claim 3, characterized in that, One end of the battery is inserted into the clearance hole and protrudes from one surface of the main control board, while the other end of the battery is spaced apart from the other surface of the main control board.

5. The electronic device with a battery as described in claim 1, characterized in that, The opening size of the clearance hole tends to decrease from one end of the battery to the other.

6. The electronic device with a battery installed as claimed in any one of claims 1 to 5, characterized in that, The cavity wall of the mounting cavity is formed with a mounting groove, the bottom surface of the mounting groove is parallel to the axial direction of the battery, and the battery is placed in the mounting groove.

7. The electronic device with a battery as described in claim 6, characterized in that, The electronic device for mounting the battery also includes a first fixing bracket, which is connected to the cavity wall of the mounting cavity, and one end of the first fixing bracket forms a first pressing part; the first pressing part presses against one end of the battery away from the circumferential surface of the mounting groove.

8. The electronic device with a battery as described in claim 7, characterized in that, The electronic device for mounting the battery also includes a second mounting bracket, which is connected to the cavity wall of the mounting cavity. One end of the second mounting bracket forms a second pressing part, which presses against the other end of the battery on the circumferential surface away from the mounting groove.

9. The electronic device with a battery as described in claim 8, characterized in that, The housing includes a front shell and a rear shell detachably connected to the front shell, the front shell and the rear shell enclosing each other to form the mounting cavity, and the inner wall of the rear shell forming the mounting groove; The first fixing bracket is installed on the front shell, and the first pressing part is at least one pressing protrusion. The end of the battery that passes through the clearance hole abuts against the pressing protrusion. The second fixing bracket is installed on the rear shell, and the second pressing part is an arc-shaped groove. The battery abuts against the groove wall of the arc-shaped groove on the other side of the circumference where it does not pass through the clearance hole.

10. The electronic device with a battery as claimed in claim 9, characterized in that, One end of the front shell is formed with a mounting opening, and the other end of the first fixing bracket is formed with a first fixing position. The first fixing position is used to install the display screen, and the display screen is exposed in the mounting opening. And / or, a detection port is formed at one end of the rear shell, and a second fixing position is formed at the other end of the second fixing bracket. The second fixing position is used to fix the detection component, the detection component is partially exposed in the detection port, and the mounting groove extends from the detection port toward the other end of the rear shell.

11. The electronic device with a battery as claimed in claim 6, characterized in that, The bottom of the mounting slot is provided with at least one buffer member, which abuts against the battery.

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