Electronic information equipment

Abstract

The utility model relates to the technical field of sound equipment, in particular to electronic information equipment, which comprises a box body, two sides of the box body are respectively provided with a sealing cavity, the front surfaces of the sealing cavities are respectively, correspondingly and fixedly connected with a tweeter and a woofer through hexagon socket screws, and an electric control module is arranged in the center of the box body. The electronic control module comprises a battery, the top of the battery is fixedly connected with a Bluetooth power amplifier board, the Bluetooth power amplifier board is provided with a frequency divider, a charging and discharging protection board and an LED lamp control board, the top of the electronic control module is provided with a protection film, the front face of the box body is connected with a control panel in a buckled mode, and a permanent magnet is embedded in the back side of the box body. And one end of the box body is rotationally connected with a frame. The utility model aims to provide the electronic information equipment, so as to solve the problems that most of existing sound electronic information equipment is large in size, inconvenient to carry and single in function.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, and specifically relates to an electronic information device. Background Art

[0002] An electronic information device refers to products and their accessories such as electronic radar products, electronic communication products, radio and television products, computer products, household electronic products, electronic measuring instrument products, electronic special products, electronic component products, electronic application products, electronic material products, etc. manufactured using electronic information technology, such as mobile hard disks, electronic information equipment, computers, mobile phones, cameras, audio speakers, watch TVs, etc.

[0003] Currently, most of the existing audio electronic information devices are relatively large in size, inconvenient to carry, and have single functions. Content of the Utility Model

[0004] The purpose of the utility model is to provide an electronic information device to solve the problems that most of the existing audio electronic information devices are relatively large in size, inconvenient to carry, and have single functions.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An electronic information device includes a box body. Sealed cavities are arranged on both sides of the box body. A high - pitched speaker and a low - pitched speaker are respectively fixedly connected to the front of the sealed cavities through socket head cap screws. An electronic control module is built in the center of the box body. The electronic control module includes a battery. A Bluetooth power amplifier board is fixedly connected to the top of the battery. The Bluetooth power amplifier board is respectively provided with a frequency divider, a charge - discharge protection board, and an LED lamp control board. A protective film is arranged on the top of the electronic control module. A control panel is snap - connected to the front of the box body. A touch screen, an LED lamp, a potentiometer, and a switch are respectively embedded and fixed on the front of the control panel. A permanent magnet is embedded on the back side of the box body. A frame is rotatably connected to one end of the box body.

[0007] Preferably, the high - pitched speaker and the low - pitched speaker are respectively connected to one end of the frequency divider that outputs high and low frequencies. The input ends of the frequency divider are respectively connected to the left and right channels of the Bluetooth power amplifier board. The battery is connected to the charge - discharge protection board. The charge - discharge protection board is respectively connected to the switch and the input end of the Bluetooth power amplifier board. The potentiometer is connected to the Bluetooth power amplifier board. The LED lamp is connected to the LED lamp control board.

[0008] Preferably, blocks are fixedly connected to the back side of the panel at positions corresponding to the hexagonal socket slots at the top of the socket head cap screws. Sound holes are respectively opened on both sides of the panel at positions corresponding to the sealed cavities.

[0009] Preferably, both the high - pitched speaker and the low - pitched speaker are designed as one - inch ultra - thin planar speakers.

[0010] Preferably, one side of the box body is fixedly connected with a charging port, and the charging port is connected to the charge-discharge protection board.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. In the present utility model, by adopting a high and low frequency speaker designed with a one-inch ultra-thin planar speaker, and cooperating with the electronic control module and the control panel, the miniaturization and lightness design of the audio electronic information device can be realized, which is convenient for carrying.

[0013] 2. In the present utility model, a frame is rotatably connected to one end of the box body, which can rotate freely at any angle. While facilitating the carrying and lifting of the audio electronic information device, it can also be used for placing and fixedly supporting the device; moreover, a permanent magnet is additionally provided on the back of the box body, which can be used for adsorbing and fixing the device, and cooperating with the LED lamp can be used for auxiliary lighting;

[0014] It can also be used for back-suction fixation with mobile electronic information devices (such as tablet computers, mobile phones, etc.), and cooperate with the frame to form a bracket for auxiliary support of the electronic device, thereby improving the functionality and use flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the upper shaft view of an electronic information device of the present utility model;

[0016] Figure 2 It is the upper shaft view of the separated state of the control panel of an electronic information device of the present utility model;

[0017] Figure 3 It is the lower shaft view of the separated state of the control panel of an electronic information device of the present utility model;

[0018] Figure 4 It is the separated state diagram of the high and low speakers and the electronic control module of an electronic information device of the present utility model;

[0019] Figure 5 It is the device placement and fixation state diagram of an electronic information device of the present utility model;

[0020] Figure 6 It is the state diagram of the device acting as a bracket structure of an electronic information device of the present utility model.

[0021] In the figure: 1. Box body; 2. Sealed cavity; 3. Hexagon socket bolt; 4. Tweeter; 5. Woofer; 6. Electronic control module; 61. Battery; 62. Bluetooth amplifier board; 63. Crossover; 64. Charge and discharge protection board; 65. LED light control board; 7. Protective film; 8. Control panel; 81. Touch screen; 82. LED light; 83. Potentiometer; 84. Switch; 85. Card block; 86. Sound hole; 9. Permanent magnet; 10. Frame; 11. Charging port. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 , the utility model provides a technical solution:

[0024] An electronic information device comprises a box body 1, both sides of which are provided with sealed cavities 2, and the front sides of the sealed cavities 2 are respectively fixedly connected with tweeters 4 and woofers 5 by hexagon socket bolts 3, so as to meet the structural design of sealed audio electronic information equipment; an electric control module 6 is built in the center of the box body 1, and the electric control module 6 comprises a battery 61, and a Bluetooth power amplifier board 62 is fixedly connected to the top of the battery 61, and the Bluetooth power amplifier board 62 is respectively provided with a divider 63, a charge and discharge protection board 64 and an LED light control board 65, and a protective film 7 is arranged on the top of the electric control module 6 for waterproofing and dustproofing the electric control module; a control panel 8 is snap-connected to the front side of the box body 1, and a touch screen 81, an LED light 82, a potentiometer 83 and a switch 84 are respectively embedded and fixed on the front side of the control panel 8, a permanent magnet 9 is embedded in the back side of the box body 1, and a frame 10 is rotatably connected to one end of the box body 1.

[0025] When in use, the battery 61 can be used to supply power, and the device can be turned on by the switch 84, and then the Bluetooth amplifier board 62 can be used to connect to the mobile device (mobile phone or tablet) by Bluetooth, and then the tweeter 4 and the woofer 5 can be used in conjunction with the crossover 63 to play the audio electronic information device. The device is also integrated with LED lights 82, permanent magnets 9 and frames 10, which can achieve auxiliary lighting, magnetic fixation of the device and fixed support for the placement of the device. At the same time, the permanent magnet 9 is used to adsorb and fix the back of the mobile device to prevent the device from falling. At the same time, in conjunction with the frame 10, the device can act as a mobile device holder, thereby improving the flexibility and functionality of the device.

[0026] In this embodiment, the tweeter 4 and the woofer 5 are respectively connected to one end of the frequency divider 63 that outputs high and low frequencies. The input ends of the frequency divider 63 are respectively connected to the left and right channels of the Bluetooth power amplifier board 62. The battery 61 is connected to the charge and discharge protection board 64, and the charge and discharge protection board 64 is respectively connected to the switch 84 and the input end of the Bluetooth power amplifier board 62. The potentiometer 83 is connected to the Bluetooth power amplifier board 62, and the LED lamp 82 is connected to the LED lamp control board 65, meeting the connection design between the electronic control module and each unit device.

[0027] In this embodiment, please refer to Figure 2 , Figure 3 , at positions on the back side of the panel 8 corresponding to the hexagonal slots at the top of the hexagon socket head bolts 3, there are fixed connection blocks 85 for clamping and fixing the panel to the box body; sound holes 86 are provided on both sides of the panel 8 corresponding to the sealing cavity 2, meeting the design of the sound propagation structure.

[0028] In this embodiment, please refer to Figure 4 , the tweeter 4 and the woofer 5 are both designed as one-inch ultra-thin planar speakers, meeting the design of the miniaturized structure of the device and being convenient to carry.

[0029] In this embodiment, please refer to Figure 1 , a charging port 11 is fixedly connected to one side of the box body 1. The charging port 11 is connected to the charge and discharge protection board 64 for connecting the device to an external charger to ensure the battery life of the device.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation. An element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic information device, comprising a housing (1), characterized in that: The box (1) is provided with sealed cavities (2) on both sides, and the front sides of the sealed cavities (2) are respectively fixedly connected with a tweeter (4) and a woofer (5) through hexagon socket bolts (3). An electric control module (6) is built into the center of the box (1), and the electric control module (6) comprises a battery (61). A Bluetooth power amplifier board (62) is fixedly connected to the top of the battery (61), and the Bluetooth power amplifier board (62) is respectively provided with a frequency divider (63), a charge and discharge protection board (64) and an LED light control board (65). A protective film (7) is provided on the top of the electric control module (6). A control panel (8) is snap-connected to the front side of the box (1), and a touch screen (81), an LED light (82), a potentiometer (83) and a switch (84) are respectively embedded and fixed on the front side of the control panel (8). A permanent magnet (9) is embedded in the back side of the box (1), and one end of the box (1) is rotatably connected to a frame (10).

2. An electronic information device according to claim 1, characterized in that: The tweeter (4) and the woofer (5) are respectively connected to one end of the frequency divider (63) outputting high and low frequencies; the input end of the frequency divider (63) is respectively connected to the left and right sound channels of the Bluetooth power amplifier board (62); the battery (61) is connected to the charge and discharge protection board (64); the charge and discharge protection board (64) is respectively connected to the switch (84) and the input end of the Bluetooth power amplifier board (62); the potentiometer (83) is connected to the Bluetooth power amplifier board (62); and the LED lamp (82) is connected to the LED lamp control board (65).

3. An electronic information device according to claim 1, characterized in that: A clamping block (85) is fixedly connected to the back side of the panel (8) and at a position corresponding to the hexagonal clamping groove at the top of the hexagonal bolt (3), and sound holes (86) are opened on both sides of the panel (8) and at a position corresponding to the sealing cavity (2).

4. An electronic information device according to claim 1, characterized in that: The tweeter (4) and the woofer (5) are both one-inch ultra-thin flat speakers.

5. An electronic information device according to claim 1, characterized in that: A charging port (11) is fixedly connected to one side of the box body (1), and the charging port (11) is connected to a charge and discharge protection plate (64).

Images