Vehicle-mounted display equipment expansion frame

Abstract

The utility model discloses a vehicle-mounted display equipment expansion frame which comprises an installation part and a fixing part, the upper side and the lower side of the installation part are both connected with butt joint parts in a clamped mode, the cross section of the end of the installation part and the cross section of the end of each butt joint part are both provided with a clamping head and a groove which are used in a matched mode, and clamping grooves are formed in the surfaces of the installation part and the butt joint parts at equal intervals. The fixing piece is connected into the clamping groove in a clamped mode. According to the vehicle-mounted display equipment expansion frame, the outer surface of the vehicle-mounted display equipment is wrapped through mutual clamping of the mounting piece and the butt joint piece, the mounting piece and the butt joint piece are used for protecting the vehicle-mounted display equipment, and meanwhile clamping grooves are formed in the surfaces of the mounting piece and the butt joint piece at equal intervals so that the multiple fixing pieces can be assembled with the clamping grooves; the fixing piece can be clamped and locked with the clamping groove through the threaded rotary knob and the clamping block so that the purposes that the vehicle-mounted display equipment can expand a plurality of accessories at the same time and the vehicle-mounted display equipment is protected can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power engineering, in particular to an expansion frame of a vehicle-mounted display device. Background Art

[0002] With the development of science and technology, cars are no longer limited to gasoline cars. New energy cars are also booming. New energy cars refer to cars that use unconventional automotive fuels as power sources (or use conventional automotive fuels and adopt new vehicle power devices), and integrate advanced technologies in vehicle power control and drive to form cars with advanced technical principles, new technologies, and new structures.

[0003] There are two types of car monitors. One is a TV placed on the bus for viewing, which is essentially a car TV. The other is a small-sized car monitor with sizes of 3.5 inches, 4.3 inches, 7 inches and 9 inches. It generally has two video inputs, one for connecting to a car DVD and the other for connecting to a reversing camera. Some also have MP5 video playback and Bluetooth functions, and can be used on sports tools similar to cars, making them convenient for use in car sports. Car TV is simply a mobile reception of digital TV (the difference from digital TV), which mainly includes a set-top box, LCD screen, antenna, car power supply, etc. In order to facilitate installation and use, a variety of car mobile TV products have been developed, such as desktop car TVs, baffle-type car TVs, ceiling-mounted car TVs, rearview mirror displays, etc.

[0004] Most new energy vehicles are equipped with on-board display devices (large-screen car computers). The on-board display devices have poor protection and are not expandable. The mobile phone holder needs to be installed at the air outlet of the air conditioner, which affects the appearance and has limited expansion and cannot meet the needs of car owners who need to use the on-board display device expansion frame.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an expansion frame for a vehicle-mounted display device is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide an expansion frame for a vehicle-mounted display device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an expansion frame of a vehicle-mounted display device, comprising a mounting member and a fixing member, the upper and lower sides of the mounting member are both snap-fitted and connected with docking members, and the end cross-sections of the mounting member and the docking member are both provided with matching clamping joints and grooves, the surfaces of the mounting member and the docking member are provided with equidistant clamping grooves, and the fixing member is snap-fitted and connected to the inside of the clamping grooves.

[0008] Furthermore, the mounting member and the docking member engage with each other to form a space wrapped around the side and bottom of the vehicle-mounted display.

[0009] Furthermore, the fixing member includes a threaded knob and a clamping block, and the clamping block is connected to the bottom of the threaded knob.

[0010] Furthermore, the top of the threaded knob is connected to an assembly rack, and a vehicle-mounted accessory is installed outside the assembly rack.

[0011] Furthermore, the fixing member is engaged with the mounting member and the docking member, and the fixing member is locked and released by rotation.

[0012] Furthermore, the vehicle accessories include but are not limited to a vehicle bracket, a vehicle number plate, a vehicle storage rack, a vehicle cup holder, and a vehicle camera bracket. The fixings can be adjusted to be installed or not installed, and can be removed and replaced to nest in other groove structures of the main body.

[0013] Furthermore, the number of pieces of the mounting parts and docking parts that are actually used to form the protective space border is the number of pieces that are actually received and used.

[0014] The utility model provides an expansion frame for a vehicle-mounted display device, which has the following beneficial effects:

[0015] The mutual engagement of the mounting piece and the docking piece is used to wrap the outer surface of the vehicle-mounted display device. The mounting piece and the docking piece are used to protect the vehicle-mounted display device. At the same time, engaging grooves are equidistantly provided on the surfaces of the mounting piece and the docking piece so that multiple fixing pieces can be assembled therewith. The fixing piece can be engaged and locked with the engaging groove through a threaded knob and a card block to achieve the purpose of expanding multiple accessories of the vehicle-mounted display device at the same time and protecting the vehicle-mounted display device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an expansion frame of a vehicle-mounted display device of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of a fixing member and an assembly frame of an expansion frame of a vehicle-mounted display device of the utility model;

[0018] Figure 3 This is a side view structural diagram of a fixing member and an assembly frame of an expansion frame of a vehicle-mounted display device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the docking structure of an expansion frame of a vehicle-mounted display device.

[0020] In the figure: 1, mounting part; 2, docking part; 3, snap-fitting groove; 4, fixing part; 401, threaded knob; 402, clamping block; 5, assembly frame. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 4 As shown, an expansion frame of a vehicle-mounted display device includes a mounting member 1 and a fixing member 4. The upper and lower sides of the mounting member 1 are both snap-connected with a docking member 2, and the end sections of the mounting member 1 and the docking member 2 are both provided with a matching clamping joint and a groove. The surfaces of the mounting member 1 and the docking member 2 are provided with snap-fitting grooves 3 equidistantly provided, and the fixing member 4 is snap-connected inside the snap-fitting grooves 3. The number of pieces of the actual application of the mounting member 1 and the docking member 2 to form a protective space frame is the number of pieces actually received;

[0023] The specific operation is as follows: the mounting member 1 and the docking member 2 are engaged with each other to form a space wrapped around the side and bottom of the vehicle display. The mounting member 1 and the docking member 2 can protect the outer surface of the vehicle display device without damaging the vehicle display device, and the end sections of the mounting member 1 and the docking member 2 are both provided with matching clamping joints and grooves, so that the mounting member 1 and the docking member 2 are easy to install, and can be replaced when damaged to save maintenance costs;

[0024] like Figure 1-Figure 3 As shown, the fixing member 4 includes a threaded knob 401 and a clamping block 402, and the clamping block 402 is connected to the bottom of the threaded knob 401, the fixing member 4 is engaged with the mounting member 1 and the docking member 2, and the fixing member 4 is locked and released by rotation;

[0025] The specific operation is as follows: since the surfaces of the mounting member 1 and the docking member 2 are equidistantly provided with snap-fit ​​grooves 3, wherein the threaded knob 401 and the block 402 can be snap-fitted and locked with the snap-fit ​​grooves 3, the vehicle-mounted display device can simultaneously expand multiple accessories to enrich its usage functions; the fixing member 4 can be adjusted to be installed or not installed, and can be removed and replaced with other groove structures of the nested main body; the splicing of the mounting member 1 and the docking member 2 can be fully enclosed or semi-enclosed.

[0026] Among them, the top of the threaded knob 401 is connected to an assembly frame 5, and the outside of the assembly frame 5 is installed with vehicle accessories. The vehicle accessories include but are not limited to a vehicle bracket, a vehicle number plate, a vehicle storage rack, a vehicle cup holder, a vehicle camera holder, etc., which enriches the versatility of the device.

[0027] In summary, if Figure 1-Figure 4As shown, the vehicle-mounted display device expansion frame, when in use, firstly, the mounting member 1 and the docking member 2 are sleeved on the vehicle-mounted display device, and the mounting member 1 and the docking member 2 are used together by using the end sections thereof to form a space to wrap the vehicle-mounted display device, the mounting member 1 and the docking member 2 can protect the outer surface of the vehicle-mounted display device without damaging the vehicle-mounted display device, and the end sections of the mounting member 1 and the docking member 2 are used together by the docking member 2, so that the mounting member 1 and the docking member 2 are easy to install, and can be repaired when damaged. Replacement can be performed to save maintenance costs. Then, since locking grooves 3 are equidistantly provided on the surfaces of the mounting member 1 and the docking member 2, the threaded knob 401 and the clamping block 402 can be locked with the locking grooves 3, so that the vehicle-mounted display device can simultaneously expand multiple accessories to enrich its usage functions. Finally, since the top of the threaded knob 401 is connected to the assembly frame 5, and the outside of the assembly frame 5 is installed with vehicle-mounted accessories, the vehicle-mounted accessories include but are not limited to vehicle-mounted brackets, vehicle-mounted number plates, vehicle-mounted storage racks, vehicle-mounted cup holders, vehicle-mounted camera holders, etc., enriching the multiple usability of the device.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An expansion frame for an on-vehicle display device, comprising a mounting member (1) and a fixing member (4), characterized in that: The upper and lower sides of the mounting member (1) are both snap-fitted with the docking member (2), and the end sections of the mounting member (1) and the docking member (2) are both provided with snap joints and grooves for matching use, and the surfaces of the mounting member (1) and the docking member (2) are provided with snap-fitting grooves (3) at equal intervals, and the fixing member (4) is snap-fitted with the inside of the snap-fitting groove (3).

2. The vehicle-mounted display device expansion frame according to claim 1, characterized in that: The mounting member (1) and the docking member (2) are engaged with each other to form a space that wraps around the side and bottom of the vehicle-mounted display.

3. The vehicle-mounted display device expansion frame according to claim 1, characterized in that: The fixing member (4) comprises a threaded knob (401) and a clamping block (402), and the clamping block (402) is connected to the bottom of the threaded knob (401).

4. The vehicle-mounted display device expansion frame according to claim 3, characterized in that: The top of the threaded knob (401) is connected to an assembly frame (5), and the assembly frame (5) is used to fix the vehicle accessories.

5. The vehicle-mounted display device expansion frame according to claim 4, characterized in that: The fixing member (4) is snap-connected with the mounting member (1) and the docking member (2), and the fixing member (4) can be locked and released by rotating.

6. The vehicle-mounted display device expansion frame according to claim 4, characterized in that: The vehicle accessories include but are not limited to a vehicle bracket, a vehicle number plate, a vehicle storage rack, a vehicle cup holder, and a vehicle camera bracket.

7. The vehicle-mounted display device expansion frame according to claim 1, characterized in that: The number of pieces of the mounting member (1) and the docking member (2) that are actually used to form a protective space border is the number of pieces that are actually used.

Images