Automobile audio capacitor equipment

Abstract

The utility model relates to the technical field of sound equipment capacitor equipment, in particular to automobile sound equipment capacitor equipment which comprises a capacitor device and further comprises a base. The bottom plate is located above the base, and the capacitor device is installed on the bottom plate; the two damping mechanisms are both arranged between the base and the bottom plate, each damping mechanism comprises four first sliding grooves, the four first sliding grooves are formed in the base and the bottom plate respectively, every two of the four first sliding grooves form a group, and through cooperation of the first sliding grooves, first sliding blocks, mounting plates, dampers and the like, damping of the bottom plate and the capacitor device is facilitated; through cooperation of a second sliding groove, a first spring, a second sliding block and the like, the first sliding block can be conveniently limited and fixed, people can conveniently and rapidly fix or disassemble a mounting plate, practicability is improved, the disassembly and assembly speed is increased, manpower is saved, through cooperation of a third sliding groove, a third sliding block, a mounting groove, a limiting rod and the like, a fan can be conveniently and rapidly assembled and disassembled, and the practicability is high. And use by people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of audio capacitor equipment, in particular to an automobile audio capacitor equipment. Background Art

[0002] Filtering: Filter out various clutters in the power supply. Since the capacitor has the characteristic that the voltage at both ends of the electrode cannot change suddenly, the noise waves in the power supply are absorbed by the capacitor, so that they are contained before the power supply circuit enters the host and amplifier circuit of the car audio. The basic function of the capacitor in the circuit is to only allow AC power to pass through and not DC power to pass through. The audio signal "flowing" in the host and power amplifier of the car audio is an AC signal within a certain frequency range. The AC signal can only pass and be amplified if it forms a loop. In order to form a bias voltage in the transistor circuit, resistors must be used to form an amplifier circuit. The use of resistors is a necessary condition for forming an amplifier circuit, but there is also a negative effect that affects the AC signal path, which is to affect the passage of the audio signal to a certain extent. The function of the capacitor is to make the AC path of the circuit smoother without changing the DC parameters of the circuit, so that very weak signals in the audio signal can also be amplified. Since the signal loss is smaller, the sound quality is also higher.

[0003] After searching, the utility model patent with the Chinese patent publication (announcement) number CN215731328U discloses a car audio capacitor, which is roughly described as including a capacitor body, a heat sink, a mounting seat, a shock-absorbing fixing assembly, a first display screen, a second display screen, a temperature sensor and a control host. The surface of the capacitor body is equipped with a heat sink. When in use, the capacitor body is used to filter and protect the car audio, and the connected devices are installed at the same time. The heat sink is used to dissipate the heat of the capacitor body. The mounting seat facilitates the installation of the capacitor body. The shock-absorbing fixing assembly is used to dampen and fix the capacitor body. The first display screen is used to display voltage, and the second display screen is used to display temperature. The temperature sensor is used to monitor the temperature of the capacitor body and transmit the monitored data to the control host. The control host is used to control the connected devices. The car audio capacitor of this application has strong heat dissipation and shock absorption capabilities. However, the above device still has certain shortcomings. For example, when the above device is used to maintain, repair or install the shock absorber, it is inconvenient to disassemble and install it, and multiple bolts or nuts need to be disassembled in sequence, which wastes time and manpower. For this reason, we propose a car audio capacitor device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a car audio capacitor device to solve the problem that when the shock absorber is maintained, repaired or installed, it is inconvenient to disassemble and install, and multiple bolts or nuts need to be disassembled in sequence, which wastes time and manpower.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car audio capacitor device, including a capacitor device, and also including:

[0008] Base;

[0009] A bottom plate, the bottom plate is located above the base, and the capacitor device is mounted on the bottom plate;

[0010] Two shock absorbing mechanisms, the two shock absorbing mechanisms are arranged between the base and the bottom plate, the shock absorbing mechanism comprises four slide slots 1, the four slide slots 1 are respectively opened on the base and the bottom plate, the four slide slots 1 are grouped in pairs, the slide slot 1 is slidably connected to a slider 1, two of the sliders 1 are fixedly connected to a mounting plate, a plurality of shock absorbers are installed between the two mounting plates, a slide slot 2 is opened between the two slide slots 1, two sliders 2 are slidably connected in the slide slot 2, the two sliders 2 respectively penetrate into the two slide slots 1, a spring 1 is arranged between the two sliders 2, a control block is fixedly connected to the slider 2, the control block penetrates out of the slide slot 2 through an opening for shock absorption, so as to facilitate the rapid replacement of shock absorbers;

[0011] The heat dissipation mechanism is arranged on the base plate, and the heat dissipation mechanism includes multiple connecting blocks, and the multiple connecting blocks are fixedly connected to two supporting plates respectively, and the supporting plate is provided with a mounting groove, and the mounting groove is provided with two sliding grooves three, and the sliding groove three is slidably connected with a slider three, and a fan is fixedly connected between the two sliders three, and the supporting plate is provided with a fixing groove, and a limiting rod is detachably connected to the fixing groove by bolts for heat dissipation.

[0012] Preferably, four stabilizing rods are fixedly connected to the base, and the bottom plate is slidably connected to the four stabilizing rods.

[0013] Furthermore, a buffer spring is sleeved on the shock absorber.

[0014] Furthermore, the base is provided with a plurality of mounting holes.

[0015] Furthermore, a plurality of shock-absorbing pads are arranged between the base and the bottom plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a car audio capacitor device having the following

[0018] Beneficial effects:

[0019] The car audio capacitor device is convenient for damping the bottom plate and the capacitor device through the cooperation of the first slide groove, the first slider, the mounting plate, the shock absorber, etc., and is convenient for limiting and fixing the first slider through the cooperation of the second slide groove, the first spring, the second slider, etc., so that people can quickly fix or remove the mounting plate, thereby improving practicality and the speed of disassembly and installation, saving manpower, and further, through the cooperation of the third slide groove, the third slider, the mounting groove, the limiting rod, etc., it is convenient for quickly installing and disassembling the fan, so that people are convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the fan, limit rod, etc. of this application;

[0022] Figure 3 For this application Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 4 For this application Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.

[0024] In the figure: 1. capacitor device; 2. base; 3. bottom plate; 4. slider 1; 5. mounting plate; 6. shock absorber; 7. slider 2; 8. spring 1; 9. control block; 10. connecting block; 11. support plate; 12. fan; 13. limit rod; 14. stabilizer rod; 15. buffer spring; 16. mounting hole; 17. shock pad. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] See also Figure 1-Figure 4 , a car audio capacitor device, comprising a capacitor device 1, and further comprising:

[0028] Base 2;

[0029] A bottom plate 3, the bottom plate 3 is located above the base 2, and the capacitor device 1 is installed on the bottom plate 3;

[0030] exist Figure 1 , Figure 3 and Figure 4 In the embodiment, there are two shock absorbing mechanisms, both of which are arranged between the base 2 and the bottom plate 3. The shock absorbing mechanism includes four slide grooves 1, which are respectively opened on the base 2 and the bottom plate 3, and the four slide grooves 1 are grouped in pairs. A slider 1 4 is slidably connected in the slide groove 1, and a mounting plate 5 is fixedly connected to the two sliders 1 4. A plurality of shock absorbers 6 are installed between the two mounting plates 5. A slide groove 2 is opened between the two slide grooves 1, and two sliders 2 7 are slidably connected in the slide groove 2, and the two sliders 2 7 are respectively inserted into the two slide grooves 1, and a spring 1 8 is arranged between the two sliders 2 7. A control block 9 is fixedly connected to the slider 2 7, and the control block 9 passes through the slide groove 2 through an opening. The shock absorber 6 is used for shock absorption, and the slider 2 7 is used for limiting. The slider 1 4, the mounting plate 5, etc. are used for installing the shock absorber 6, so as to facilitate the rapid disassembly and replacement of the shock absorber 6.

[0031] exist Figure 1 and Figure 2 In the figure, a heat dissipation mechanism is arranged on the base plate 3, and the heat dissipation mechanism includes a plurality of connecting blocks 10, and the plurality of connecting blocks 10 are fixedly connected to the base plate 3, and two supporting plates 11 are fixedly connected to the plurality of connecting blocks 10, respectively, and a mounting groove is provided on the supporting plate 11, and two slide grooves three are provided in the mounting groove, and a slider three is slidably connected in the slide groove three, and a fan 12 is fixedly connected between the two sliders three, and a fixing groove is provided on the supporting plate 11, and a limiting rod 13 is detachably connected in the fixing groove by bolts, and the fan 12 is used for heat dissipation, the slider three and the slide groove three are used for installing the fan, and the limiting rod 13 is used for limiting.

[0032] exist Figure 1 In the embodiment, four stabilizing rods 14 are fixedly connected to the base 2, and the bottom plate 3 is slidably connected to the four stabilizing rods 14, thereby improving the stability of the bottom plate 3.

[0033] exist Figure 1 and Figure 3 In the embodiment, a buffer spring 15 is sleeved on the shock absorber 6 to facilitate better shock absorption and buffering.

[0034] exist Figure 1 In the embodiment, a plurality of mounting holes 16 are provided on the base 2 to facilitate the installation of the entire device.

[0035] exist Figure 1 In the embodiment, a plurality of shock absorbing pads 17 are arranged between the base 2 and the bottom plate 3 to further improve the shock absorbing effect.

[0036] It should be further explained that the fan in this embodiment is a conventional device purchased on the market and known to those skilled in the art. The model can be selected or customized according to actual needs. In this patent, we only use it and do not improve its structure and function. For the technicians in this field, the setting method, installation method and electrical connection method only need to be debugged and operated according to the requirements of its instruction manual, and will not be described in detail here. The fan is provided with a control switch matching it. The installation position of the control switch is selected according to actual use requirements to facilitate the operator to operate and control.

[0037] In summary, the working principle and working process of the car audio capacitor device are as follows: when in use, the car audio capacitor device is first placed at the desired location, and then when the shock absorber 6 needs to be replaced, people can move the control block 9 to make the control block 9 drive the slider 2 7 to move, and people move all four sliders 2 7 away, so that the slider 2 7 no longer blocks the slider 1 4, and then people can take out the slider 1 4, the mounting plate 5 and the plurality of shock absorbers 6, which facilitates people to install and disassemble, avoids people from disassembling a plurality of bolts or screws, improves work efficiency, and saves manpower, and then people can repair and replace When removing the fan, people only need to turn and remove the next bolt to take out the limit rod 13. The operation is simple and quick, and it is relatively convenient and practical. The capacitor device 1 involved in this scheme is an authorized technology disclosed in the utility model patent with Chinese patent publication (announcement) number CN215731328U. Its internal structure and working principle are well known to those skilled in the art and are not the innovation of this patent. The innovation focus of this patent is on the disassembly and replacement of the shock absorber 6, which improves the work efficiency of manual labor and the practicality of the device. Therefore, this patent will not describe its internal structure and working principle in detail.

[0038] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A car audio capacitor device, comprising a capacitor device (1), characterized in that: Also includes: Base (2); A bottom plate (3), the bottom plate (3) being located above the base (2), and the capacitor device (1) being mounted on the bottom plate (3); Two shock absorbing mechanisms, both of which are arranged between the base (2) and the bottom plate (3), the shock absorbing mechanisms comprising four slide grooves 1, the four slide grooves 1 being respectively arranged on the base (2) and the bottom plate (3), the four slide grooves 1 being arranged in pairs, the slide grooves 1 being slidably connected to a slider 1 (4), the two sliders 1 (4) being fixedly connected to a mounting plate (5), a plurality of shock absorbers (6) being installed between the two mounting plates (5), a slide groove 2 being arranged between the two slide grooves 1, the slide groove 2 being slidably connected to two sliders 2 (7), the two sliders 2 (7) respectively penetrating into the two slide grooves 1, a spring 1 (8) being arranged between the two sliders 2 (7), a control block (9) being fixedly connected to the slider 2 (7), the control block (9) penetrating out of the slide groove 2 through an opening; A heat dissipation mechanism, the heat dissipation mechanism is arranged on a base plate (3), the heat dissipation mechanism comprises a plurality of connection blocks (10), the plurality of connection blocks (10) are fixedly connected to the base plate (3), two support plates (11) are fixedly connected to the plurality of connection blocks (10), the support plate (11) is provided with a mounting groove, two slide grooves three are provided in the mounting groove, a slider three is slidably connected in the slide groove three, a fan (12) is fixedly connected between the two sliders three, the support plate (11) is provided with a fixing groove, a limit rod (13) is detachably connected in the fixing groove by bolts.

2. The car audio capacitor device according to claim 1, characterized in that: Four stabilizing rods (14) are fixedly connected to the base (2), and the bottom plate (3) is slidably connected to the four stabilizing rods (14).

3. The car audio capacitor device according to claim 2, characterized in that: The shock absorber (6) is sleeved with a buffer spring (15).

4. The car audio capacitor device according to claim 3, characterized in that: The base (2) is provided with a plurality of mounting holes (16).

5. The car audio capacitor device according to claim 4, characterized in that: A plurality of shock-absorbing pads (17) are arranged between the base (2) and the bottom plate (3).

Images