CN213846846U - Television hard disk fixing device and television - Google Patents

Abstract

The application discloses TV set hard disk fixing device and TV set, wherein, TV set hard disk fixing device includes: and the hard disk box is used for bearing the hard disk. The television shell comprises a shell step surface, and the shell step surface is provided with a hard disk box insertion port matched with a hard disk box. The hard disk cartridge holder includes: the bottom plate is arranged in a cavity formed by the television shell and the television secondary shell and is fixedly connected with the television secondary shell; the hard disk box is connected with the bottom plate in a sliding mode, and the length of the bottom plate is smaller than that of the hard disk box. The hard disk interface is fixedly connected with one end of the bottom plate, and the hard disk is inserted into the hard disk interface to realize the electrical connection between the hard disk and the television. The technical scheme that this application provided is through installing the hard disk in the hard disk cartridge inside, recycles the sliding connection of hard disk cartridge and hard disk cartridge support, with hard disk and hard disk interface connection, has realized the swing joint between hard disk and the TV set complete machine. Part of the hard disk box is exposed outside the step surface of the shell, so that the hard disk box is convenient for a user to disassemble and assemble.

Description

Television hard disk fixing device and television

Technical Field

The application relates to the technical field of televisions, in particular to a television hard disk fixing device and a television.

Background

With the improvement of scientific technology, the television is also developing towards intellectualization. For example, a hard disk is installed in a conventional television to store data and image information. In order to realize the connection between the hard disk and the television, the hard disk fixing device is fixedly connected with the hard disk and is arranged in the television shell.

The hard disk fixing device in the television set commonly used at present includes: the device comprises a bottom plate, two guide rails and four nut columns. The two guide rails are respectively arranged on two sides of the bottom plate, and two nut column through holes are respectively arranged on the two guide rails. Nut post counter bores corresponding to the nut post through holes in the guide rail are arranged on two sides of the hard disk. When the hard disk is fixed, firstly, the hard disk is guided into the guide rail, and each nut column through hole corresponds to each nut column counter bore; and then screwing each nut column into the corresponding nut column counter bore through the corresponding nut column through hole.

Above-mentioned assembly method utilizes guide rail and nut post to fix the hard disk inside the TV set, if the hard disk breaks down or hard disk memory capacity is not enough, when needing dismouting, change the hard disk, opens the TV set shell earlier and carries out the dismouting to corresponding nut, causes the dismouting inconvenient, expends time, manual work.

SUMMERY OF THE UTILITY MODEL

The application provides a television hard disk fixing device to solve the technical problem that in the prior art, a television hard disk is internally arranged to cause inconvenience in disassembly and assembly.

In order to solve the technical problem, the embodiment of the application discloses the following technical scheme:

on one hand, the embodiment of the application discloses a television hard disk fixing device, including: hard disk box, hard disk box support, TV set shell, TV set secondary shell. The hard disk box is used for bearing a hard disk. The television shell comprises a shell step surface; and a hard disk cartridge insertion port is arranged on the step surface of the shell and is matched with the hard disk cartridge. The hard disk cartridge holder includes: bottom plate, hard disk interface. The bottom plate is fixedly connected with the secondary television shell and is arranged in a cavity formed by the secondary television shell and the television shell. The hard disk box is connected with the bottom plate in a sliding mode, and the length of the bottom plate is smaller than that of the hard disk box. The hard disk interface is fixedly connected with one end of the bottom plate, and the hard disk is connected with the hard disk interface in an inserting mode.

In some embodiments of the present application, the hard disk cartridge holder further comprises: limiting plates and side limiting arms which are symmetrically arranged. The limiting plate is fixedly connected with the other end of the bottom plate, a hard disk box cavity is formed by combination of the limiting plate and the other end of the bottom plate, and the hard disk box cavity is matched with the hard disk box. The side limiting arm is fixedly connected with the bottom plate and is positioned between the limiting plate and the hard disk interface. The inner angle of the limiting plate is provided with a fool-proof notch, and the hard disk box is provided with a fool-proof groove matched with the fool-proof notch.

Spacing arm in side includes: the support column and the pressing plate are arranged, one end of the support column is vertically and fixedly connected with the bottom plate, and the other end of the support column is fixedly connected with the pressing plate; the pressing plate is used for limiting the movement distance of the hard disk box in the direction vertical to the bottom plate.

In some embodiments of this application, the hard disk cartridge support still includes the side location arm that the symmetry set up, the hard disk cartridge be equipped with side location arm assorted constant head tank, the open end of constant head tank is located and is close to hard disk interface end.

The side positioning arm includes: one end of the fixing plate is vertically and fixedly connected with the bottom plate, and the other end of the fixing plate is vertically and fixedly connected with the positioning plate; the positioning plate and the positioning groove.

The side positioning arm further comprises: and the baffle is arranged on the outer side of the fixing plate and is used for supporting the fixing plate.

In some embodiments of the present application, the hard disk cartridge holder further comprises a plurality of limiting sliding rails, and the limiting sliding rails are fixedly connected with the bottom plate; and the bottom of the hard disk box is provided with a limiting sliding groove matched with the limiting sliding rail.

In some embodiments of the present application, the hard disk cartridge further comprises: a card slot; the hard disk cartridge support is provided with an elastic arm matched with the clamping groove, and when the hard disk cartridge moves to a fixed position, the elastic arm is buckled into the clamping groove.

On the other hand, the embodiment of the application discloses a television, which comprises the television hard disk fixing device.

Compared with the prior art, the beneficial effect of this application is:

the application discloses TV set hard disk fixing device includes: hard disk box, hard disk box support, TV set shell, TV set secondary shell. Wherein: the hard disk box is used for bearing a hard disk; the television housing includes a housing step surface. And a hard disk cartridge insertion port is arranged on the step surface of the shell and is matched with the hard disk cartridge. The hard disk cartridge holder includes: a bottom plate and a hard disk interface; the bottom plate is fixedly connected with the secondary television shell and is arranged in a cavity formed by the secondary television shell and the television shell. The hard disk box is connected with the bottom plate in a sliding mode, and the length of the bottom plate is smaller than that of the hard disk box. After the hard disk box bears the hard disk, the hard disk box insertion port is inserted into the television shell and is in sliding connection with the hard disk box support, and part of the hard disk box is exposed outside the step surface of the shell, so that the hard disk box is convenient for users to disassemble and assemble. The hard disk interface is fixedly connected with one end of the bottom plate, and the hard disk is inserted into the hard disk interface to realize the electrical connection between the hard disk and the television.

The technical scheme that this application provided is through installing the hard disk in the hard disk cartridge inside, recycles the sliding connection of hard disk cartridge and hard disk cartridge support, with hard disk and hard disk interface connection, has realized the swing joint between hard disk and the TV set complete machine. When the hard disk fails or needs to be expanded, the exposed part of the hard disk box can be directly used for moving the hard disk box out of the hard disk box bracket for replacement, and the operation is convenient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 illustrates a schematic diagram of a television hard disk mounting apparatus according to some embodiments;

FIG. 2 illustrates a schematic diagram of a hard disk cartridge when detached from a cartridge holder, according to some embodiments;

FIG. 3 is a schematic diagram illustrating the structure of the hard disk cartridge of FIG. 2 when combined with a cartridge holder;

FIG. 4 illustrates a structural view of a spacing chute of some embodiments;

FIG. 5 is a schematic view of the structure of part B in FIG. 2;

FIG. 6 is a schematic view of the structure of part C in FIG. 3;

FIG. 7 is a schematic view of the structure of part A in FIG. 2;

fig. 8 illustrates a schematic diagram of a card slot coupled to a spring arm, according to some embodiments.

The hard disk drive comprises a 100-hard disk drive box, a 200-hard disk drive box support, a 300-television shell, a 400-television secondary shell, a 110-fool-proof groove, a 120-positioning groove, a 130-limiting sliding groove, a 140-clamping groove, a 210-hard disk interface, a 220-bottom plate, a 230-limiting plate, a 231-fool-proof notch, a 240-side limiting arm, a 241-pillar, a 242-pressing plate, a 250-side positioning arm, a 251-fixing plate, a 252-positioning plate, a 253-baffle, a 260-limiting sliding rail, a 270-elastic arm, a 310-shell step surface and a 311-hard disk drive box plug-in interface.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the exemplary embodiments described herein without inventive step, are intended to be within the scope of the claims appended hereto. In addition, while the disclosure herein has been presented in terms of one or more exemplary examples, it should be appreciated that aspects of the disclosure may be implemented solely as a complete embodiment.

It should be noted that the brief descriptions of the terms in the present application are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present application. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.

The terms "first," "second," "third," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and not necessarily for describing a particular sequential or chronological order, unless otherwise indicated. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.

Fig. 1 is a schematic structural diagram of a television hard disk mounting device according to some embodiments. As shown in fig. 1, the television hard disk fixing device includes: hard disk cartridge 100, hard disk cartridge holder 200, television housing 300, and television sub-housing 400.

To avoid the circuit structure in the television from being contaminated by dust or water vapor to cause circuit failure; meanwhile, in order to prevent the circuit from being exposed to cause electric leakage and influence on the personal safety of a user, the television is generally provided with a shell structure for packaging the circuit. The secondary tv housing 400 carries the circuit structure of the tv and cooperates with the tv housing 300 to form a cavity structure.

In some embodiments of the present application, to enable assembly or disassembly of a hard disk without having to disassemble or assemble a television housing, the television housing 300 includes a housing step surface 310. The step surface 310 of the outer shell is provided with a hard disk cartridge interface 311 which is matched with the hard disk cartridge 100.

The hard disk cartridge 100 is inserted from the position of the hard disk cartridge insertion port 311, and the arrangement of the television housing step surface 310 enables the television housing to form a housing structure with two different heights, so that the hard disk cartridge 100 is convenient to operate. In some embodiments of the present application, the position of the step surface 310 of the television housing is adjacent to the socket of the network cable, the power line, etc. of the television, so as to form a groove, which facilitates the operations of power supply, hard disk plugging, etc. for the television, and meanwhile, the hard disk cartridge 100 is located in the groove of the television housing, which is in a relatively closed environment, thereby effectively reducing the influence of the external environment on the hard disk.

In some embodiments, the hard disk cartridge 100 may be a square structure for carrying a hard disk, and the specific shape may be set according to the structure of the hard disk. The shape of the hard disk cartridge interface 311 must match the configuration of the hard disk cartridge 100. To avoid damage to the surface of the hard disk cartridge 100 during use, the size of the hard disk cartridge interface 311 is larger than the size of the hard disk cartridge 100, so that the hard disk cartridge 100 can be relatively easily inserted into and removed from the hard disk cartridge interface 311.

In some embodiments, the structure of the hard disk cartridge and the hard disk cartridge holder is as shown in fig. 2 and 3. FIG. 2 illustrates a schematic diagram of a hard disk cartridge when detached from a cartridge holder, according to some embodiments. FIG. 3 illustrates a combined configuration of a hard disk cartridge and a cartridge holder according to some embodiments.

The hard disk cartridge holder 200 includes: a backplane 220, and a hard disk interface 210. The bottom plate 220 is fixedly connected to the secondary tv housing 400 and disposed in the cavity formed by the secondary tv housing 400 and the tv housing 300. The bottom plate 220 and the television sub-housing 400 can be rigidly connected through nuts and nut posts.

The hard disk cartridge 100 is slidably coupled to the base plate 220, and the length of the base plate 220 is less than the length of the hard disk cartridge 100. The hard disk interface 210 is fixedly connected with one end of the bottom plate 220, and the hard disk is inserted into the hard disk interface 210.

The hard disk cartridge 100 enters the inside of the television housing through the hard disk cartridge interface 311, and is finally plugged with the hard disk interface 210, so as to realize the electrical connection between the hard disk and the television. The hard disk cartridge 100 is slidably connected to the bottom plate 220, and the length of the bottom plate 220 is smaller than that of the hard disk cartridge 100, so that after the hard disk is inserted into the hard disk interface 210, part of the hard disk cartridge 100 is exposed outside the step surface 310 of the television housing, thereby facilitating the disassembly or assembly of the hard disk cartridge 100.

The hard disk cartridge holder 200 further comprises: a position limiting plate 230 and symmetrically arranged side position limiting arms 240. The limiting plate 230 is fixedly connected to the other end of the bottom plate 220, and forms a hard disk box cavity in combination, and the hard disk box cavity is matched with the hard disk box 100. After the television is assembled, the limiting plate 230 is adjacent to the step surface 310 of the television shell, and when a hard disk needs to be inserted, the hard disk box 100 firstly passes through the hard disk box insertion port 311 and then passes through the hard disk box cavity, so that the hard disk can be initially positioned.

Fig. 4 illustrates a structural view of a limiting chute of some embodiments. In order to achieve the sliding connection between the hard disk cartridge 100 and the bottom plate 220 as shown in fig. 2 and 4, in some embodiments, the hard disk cartridge holder 200 includes a plurality of position-limiting sliding rails 260, and the position-limiting sliding rails 260 are fixedly connected to the bottom plate 220. The bottom of the hard disk cartridge 100 is provided with a limiting sliding groove 130 matched with the limiting sliding rail 260. When the hard disk cartridge 100 is slidably connected to the bottom plate 220, the limit slide rails 260 move in the corresponding limit slide grooves 130, so that the hard disk cartridge 100 is accurately positioned in the horizontal direction of the bottom plate 220.

In some embodiments, the inner corner of the limiting plate 230 may have a fool-proof slot 231, and the hard disk cartridge 100 has a fool-proof slot 110 matching with the fool-proof slot 231, so as to prevent the hard disk cartridge 100 from being misoriented and achieve coarse positioning. The fool-proof slot 231 may be of any geometric shape, such as the triangular configuration of the fool-proof slot 231 shown in fig. 2.

The side limiting arm 240 is fixedly connected to the bottom plate 220 and located between the limiting plate 230 and the hard disk interface 210. The side limiting arms 240 are symmetrically arranged on two sides of the bottom plate 220 and used for limiting the movement range of the hard disk cartridge 100, and the hard disk cartridge 100 is prevented from deviating from the bottom plate 220 in the inserting process to cause poor connection or damage to a hard disk.

As shown in the example of fig. 5, in some embodiments, the side check arm 240 includes: the supporting column 241 and the pressing plate 242, one end of the supporting column 241 is vertically and fixedly connected with the bottom plate 220, and the other end of the supporting column 241 is fixedly connected with the pressing plate 242; the pressing plate 242 is used to limit the moving distance of the hard disk cartridge 100 in the direction perpendicular to the bottom plate 220. The symmetrically arranged pillars 241 may limit the moving distance of the hard disk cartridge 100 in a direction parallel to the bottom plate 220. The hard disk cartridge 100 is intended to achieve coarse positioning of the hard disk cartridge 100.

Fig. 6 is a schematic structural diagram of part C of fig. 3, and as shown in fig. 6, in order to achieve accurate positioning of the hard disk cartridge 100 in the horizontal direction of the bottom plate 220, the hard disk cartridge holder 200 further includes symmetrically arranged side positioning arms 250, the hard disk cartridge 100 is provided with positioning grooves 120 matching with the side positioning arms 250, and the open ends of the positioning grooves 120 are located near the hard disk interface 210. In combination with fig. 2, after the hard disk cartridge 100 is assembled with the cartridge holder 200, the side positioning arms 250 are engaged into the positioning grooves 120, so as to achieve the positioning function.

In some embodiments, the detent mechanism 120 of the hard disk cartridge 100 is shown in figure 7,

during the assembly process, the user performs the fool-proof initial installation of the hard disk cartridge according to the orientation of the fool-proof notch 231 and the fool-proof slot 110. One end of the hard disk cartridge 100 passes through the hard disk cartridge interface 311 and the rough location of the hard disk cartridge cavity in sequence, and is matched with the limit slide rail 260 through the limit slide groove 130, so that the degree of freedom of the hard disk cartridge 100 on the bottom plate 220 is limited. The hard disk cartridge 100 is constrained to a degree of freedom perpendicular to the base plate 220 below the pressure plate 242 by symmetrically disposed side retaining arms 240. Then, the side positioning arm 250 is clamped into the positioning groove 120 from the opening end of the positioning groove 120 to realize accurate positioning, and at the moment, one end of the hard disk is connected with the hard disk interface 210 to realize the electrical connection between the hard disk and the television.

In the process, a user only needs to hold the hard disk box to insert the hard disk box into the corresponding position, complex operations such as rotating the nut are not needed, the time is saved, and the working efficiency is improved. Meanwhile, the operation processes of disassembling the shell of the television and the like are avoided, and the risk of electric shock is avoided. The user can carry out the change of hard disk by oneself as required, has reduced waste such as artifical, commodity circulation of returning the factory to repair.

In some embodiments, the side positioning arm 250 may further include a stopper 253 disposed on an outer side of the fixing plate 251 for supporting the fixing plate 251, so as to prevent the hard disk cartridge 100 from deforming the positioning plate 252 due to an excessive force applied to the fixing plate 251 when the side positioning arm 250 is snapped into the positioning slot 120 during the assembly process.

FIG. 8, in conjunction with FIG. 8, illustrates that in some embodiments, the hard disk cartridge 100 further comprises: a card slot 140. The hard disk cartridge holder 200 is provided with an elastic arm 270 that matches the card slot 140. When the hard disk cartridge 100 is moved to the fixed position, the resilient arm 270 snaps into the interior of the card slot 140. In the hard disk installation process, the buckle elastic arm moves along with the hard disk, and after the hard disk is installed in place, the elastic arm 270 is clamped into the clamping groove 140, and the elastic arm 270 is clamped into the clamping groove 140 to remind a user of installation in place. Meanwhile, the clamping groove 140 is designed with an anti-disengagement structure, so that the hard disk is prevented from being disengaged due to looseness of vibration and the like, and the normal work of the hard disk is ensured.

According to the technical scheme provided by the embodiment, the hard disk is installed in the hard disk box, the hard disk box is connected with the hard disk interface in a sliding mode through the hard disk box and the hard disk box support, and the hard disk is movably connected with the whole television. When the hard disk fails or needs to be expanded, the exposed part of the hard disk box can be directly used for moving the hard disk box out of the hard disk box bracket for replacement, and the operation is convenient. When the hard disk cartridge is installed in place, the elastic arm 270 is clamped into the clamping groove 140, a user hears sound and timely removes external force, and the situation that the hard disk and the hard disk interface connection part deforms due to excessive force to influence communication is avoided.

Since the above embodiments are all described by referring to and combining with other embodiments, the same portions are provided between different embodiments, and the same and similar portions between the various embodiments in this specification may be referred to each other. And will not be described in detail herein.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the present disclosure. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

The above-described embodiments of the present application do not limit the scope of the present application.

Claims (9)

1. A TV set hard disk fixing device, characterized by, includes: the hard disk box comprises a hard disk box (100), a hard disk box bracket (200), a television shell (300) and a television secondary shell (400);

wherein, the hard disk box (100) is used for bearing a hard disk;

the television housing (300) includes a housing step surface (310); a hard disk cartridge interface (311) is arranged on the step surface (310) of the shell and is matched with the hard disk cartridge (100);

the hard disk cartridge holder (200) includes: a bottom plate (220) and a hard disk interface (210);

the bottom plate (220) is fixedly connected with the secondary television shell (400) and is arranged in a cavity formed by the secondary television shell (400) and the television shell (300);

the hard disk box (100) is connected with the bottom plate (220) in a sliding mode, and the length of the bottom plate (220) is smaller than that of the hard disk box (100);

the hard disk interface (210) is fixedly connected with one end of the bottom plate (220), and the hard disk is inserted into the hard disk interface (210).

2. The hard disk drive holder for televisions of claim 1, wherein the hard disk cartridge holder (200) further comprises: a limit plate (230) and side limit arms (240) which are symmetrically arranged,

the limiting plate (230) is fixedly connected with the other end of the bottom plate (220) to form a hard disk box cavity in a combined mode, and the hard disk box cavity is matched with the hard disk box (100);

the side limiting arm (240) is fixedly connected with the bottom plate (220) and is positioned between the limiting plate (230) and the hard disk interface (210);

the inner angle of the limiting plate (230) is provided with a fool-proof notch (231), and the hard disk cartridge (100) is provided with a fool-proof groove (110) matched with the fool-proof notch (231).

3. The device for fixing a hard disk of a television set according to claim 2, wherein the side-restricting arm (240) comprises: the device comprises a support column (241) and a pressure plate (242), wherein one end of the support column (241) is vertically and fixedly connected with the bottom plate (220), and the other end of the support column (241) is fixedly connected with the pressure plate (242); the pressing plate (242) is used for limiting the movement distance of the hard disk box (100) in the direction vertical to the bottom plate (220).

4. The hard disk fixing device for TV set as claimed in claim 1, wherein the hard disk cartridge holder (200) further comprises symmetrically arranged side positioning arms (250), the hard disk cartridge (100) is provided with positioning grooves (120) matched with the side positioning arms (250), and the opening ends of the positioning grooves (120) are located near the hard disk interface (210).

5. The device as claimed in claim 4, wherein the side positioning arm (250) comprises: the fixing plate (251) and the positioning plate (252), one end of the fixing plate (251) is vertically and fixedly connected with the bottom plate (220), and the other end of the fixing plate (251) is vertically and fixedly connected with the positioning plate (252); the positioning plate (252) and the positioning groove (120).

6. The hard disk fixture of claim 5, wherein the side positioning arm (250) further comprises: and a baffle (253) arranged outside the fixing plate (251) and used for supporting the fixing plate (251).

7. The hard disk fixing device for the television set as claimed in claim 1, wherein the hard disk cartridge holder (200) further comprises a plurality of limiting sliding rails (260), and the limiting sliding rails (260) are fixedly connected with the bottom plate (220); the bottom of the hard disk box (100) is provided with a limiting sliding groove (130) matched with the limiting sliding rail (260).

8. The hard disk drive holder for televisions of claim 1, wherein the hard disk cartridge (100) further comprises: a card slot (140); the hard disk cartridge support (200) is provided with an elastic arm (270) matched with the clamping groove (140), and when the hard disk cartridge (100) moves to a fixed position, the elastic arm (270) is clamped into the clamping groove (140).

9. A television set comprising a television set hard disk fixing device as claimed in any one of claims 1 to 8.

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