CN201252608Y

CN201252608Y - Television set with disassemble digital module

Info

Publication number: CN201252608Y
Application number: CNU2008203018524U
Authority: CN
Inventors: 刘兴国
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2008-08-18
Filing date: 2008-08-18
Publication date: 2009-06-03
Anticipated expiration: 2018-08-18

Abstract

The utility model discloses a television set with a simple and reliable connection structure and a disassemble digital module, which comprises a digital module that is accommodated inside the television set; the digital module is provided with a connection port corresponding to a connector on the television set; the television set is provided with a connection hole; and a plugging-connection part that is arranged on the digital module is matched with the connection hole. The television set overcomes the weakness that the matching way between the prior guide rail and the guiding edge has complex structure; the digital module is connected with and fixed inside the television set through the plugging-connection part and the connection hole, so that the structure is simple, and the appearance of the digital module is rectangular, thereby being easier to be processed, installed and disassembled, and being convenient to be maintained; when the digital module is correctly connected with the television set, a module locking mechanism that is arranged on the television set can block the digital module, thereby realizing the self locking of the digital module during the installation; the television set can also be provided with a rear cover plate to prevent the dust; and at the same time, the appearance of the integral television set is more beautiful. The television set with disassemble digital module is mainly applicable to the flat television set.

Description

The television set of detachable digital module

Technical field

The utility model relates to a kind of television set, especially a kind of television set of detachable digital module.

Background technology

At present, the switching of China's television receiver from the analog signal to the digital signal carried forward vigorously.Because there is multiple form in Digital Television, the various places cable TV also exists than big-difference, partly there is very big otherness in the digital TV integrated machine that sell the different regions of country variant or same country at digital module, gives in the production in enormous quantities tissue of the manufacturer of television set in Digital Television, sale and the maintenance and brings a lot of troubles.Traditional digital television receiver is to realize by external set-top box, the television set body is connected by connector with set-top box, the user must reserve the position of placement machine top box on the next door of television set, and set-top box need increase power line, signal input line and output line etc. simultaneously.These are all made troubles and the waste of resource to user's use.For addressing the above problem, it is independent and be integrated on the digital module to have occurred that all and Digital Television are received relevant part, the digital TV integrated machine that this digital module is connected with the complete machine body by unified interface again, the user can choose the digital module that mates with its territory of use's figure pattern voluntarily and be installed on the television set, is convenient to the also convenient for users to use and maintenance of mass-produced while of producer.The digital module of existing digital TV integrated machine is to cooperate with guide rail and guiding rib on the body respectively by guide edge and pilot hole, the connector that is provided with on connector and the body on the digital module is docked, positive stop spring plate is set on body simultaneously avoids connector loosening, digital module is provided with the active force hole, when taking out digital module, need when pinning shell fragment, outwards push by the active force hole.The structure more complicated that above-mentioned digital module is connected with body, processing inconvenience.

The utility model content

For the digital module that overcomes existing digital TV integrated machine and the deficiency of body syndeton complexity, technical problem to be solved in the utility model provides the television set of the simple and reliable detachable digital module of the syndeton of a kind of digital module and body.

The technical scheme that its technical problem that solves the utility model adopts is: the television set of detachable digital module, comprise the digital module that is contained in the body, digital module is provided with and the corresponding connector of connector on the body, body is provided with connecting hole, and the Access Division of " L " shape that is provided with on the digital module is installed in the connecting hole.

The beneficial effects of the utility model are: overcome original guide rail and the baroque defective of guide edge fit system, utilize the Access Division digital module to be connected and be fixed in the body with connecting hole, simple in structure, the profile Founder of digital module, be easier to processing, installation and removal, convenient for maintaining; Digital module docks when putting in place with body, and digital module blocks in the module latch mechanism that is provided with on the body, realizes digital module auto lock when mounted; Also can be used to prevent dust by mounting rear cover plate on body, the outward appearance of complete machine be also more attractive in appearance simultaneously.

Description of drawings

Fig. 1 is the schematic diagram of digital module.

Fig. 2 is the schematic diagram that the utility model digital module is connected with body.

Fig. 3 is the schematic diagram of module latch mechanism.

Fig. 4 is the schematic diagram that module latch mechanism is connected with body.

Fig. 5 is the body schematic diagram that back shroud has been installed.

Fig. 6 is the schematic diagram of Access Division.

Be labeled as body 1, digital module 2, connector 3, connector 4 among the figure, Access Division 5, connecting hole 6, lockhole 7, module latch mechanism 8, mounting groove 9, back shroud 10, cover plate installing hole 11, cover plate button hole 12, active force hole 20, guide plate 51, location-plate 52, buckling plate 53, rectangular opening 60, rectangular opening 61, substrate 80, protuberance 81, clamp 82, spring 83, guide post 84, inclined-plane 85, boss 86, step surface 87.

Embodiment

Below in conjunction with accompanying drawing the utility model is further specified.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the television set of detachable digital module of the present utility model, comprise the digital module 2 that is contained in the body 1, digital module 2 is provided with and the corresponding connector 4 of connector 3 on the body 1, body 1 is provided with connecting hole 6, and the Access Division 5 of " L " shape that is provided with on the digital module 2 is installed in the connecting hole 6.Because Access Division 5 and connecting hole 6 cooperatively interact, and can lead in installation process and locate, and be simple in structure, easily guarantees the reliable butt joint of connector 3 and connector 4.

As Fig. 1, Fig. 2 and shown in Figure 6, following structure can be adopted in described Access Division 5, described Access Division 5 comprises guide plate 51 that is connected with digital module 2 and the buckling plate 53 that is connected on the guide plate 51, two

rectangular openings

60,61 of described connecting hole 6 for being communicated with, wherein, rectangular opening 60 can hold Access Division 5, and Access Division 5 is entered in the connecting hole 6 by rectangular opening 60, and rectangular opening 61 is slidingly matched with guide plate 51.During installation, to contact with body 1 until digital module 2 in the 5 insertion rectangular openings 60 of Access Division, then, slip digital module 2, in sliding process, guide plate 51 enters rectangular opening 61, when the end of guide plate 51 contacts with the hole wall of rectangular opening 61, represents that promptly digital module 2 is in place, connector 3 and connector 4 should reliably dock, at this moment, buckling plate 53 hangs on the body 1, becomes the another support of 1 pair of digital module 2 of body.

As Fig. 1, Fig. 2 and shown in Figure 6, for the intensity that increases Access Division 5 with further facilitate spacing, Access Division 5 also comprises the location-plate 52 that is connected with digital module 2, and guide plate 51 vertically is connected mutually with location-plate 52, and buckling plate 53 is connected with guide plate 51 and location-plate 52 are all vertical.During installation, to contact with body 1 until digital module 2 in the 5 insertion rectangular openings 60 of Access Division, then, slip digital module 2, in sliding process, guide plate 51 enters rectangular opening 61, when location-plate 52 contacts with the hole wall of connecting hole 6, represents that promptly digital module 2 is in place, connector 3 and connector 4 should reliably dock, at this moment, buckling plate 53 hangs on the body 1, becomes the support of 1 pair of digital module 2 of body.

As Fig. 1, Fig. 3 and shown in Figure 4, in order further to increase the reliability that connects between body 1 and the digital module 2, digital module 2 is provided with lockhole 7, body 1 is provided with the module latch mechanism 8 that has protuberance 81, connector 4 docks when putting in place with connector 3, and protuberance 81 snaps in lockhole 7.Module latch mechanism 8 can guarantee that digital module 2 is not moved in processes such as complete machine transportation, protection connector 3 and connector 4.

As shown in Figure 3 and Figure 4, described module latch mechanism 8 can adopt following structure: this module latch mechanism 8 comprises substrate 80, on substrate 80, be connected with clamp 82 and protuberance 81, module latch mechanism 8 is slidingly connected at by clamp 82 in the mounting groove 9 that is arranged on the body 1, is provided with spring 83 between mounting groove 9 and protuberance 81.After clamp 82 snaps in mounting groove 9,83 on spring is between mounting groove 9 and protuberance 81, and under the effect of spring force, protuberance 81 protrudes in mounting groove 9, when digital module 2 is installed, protuberance 81 is pushed back mounting groove 9, and spring 83 pressurizeds are when digital module 2 is in place, lockhole 7 is relative with mounting groove 9, under the effect of spring force, protuberance 81 enters lockhole 7, has realized the locking to digital module 2 positions.Certainly, mounting groove 9 need with body 1 in hold the spatial communication of digital module 2 parts, thereby so that protuberance 81 enters this segment space limit number word modules 2.

As shown in Figures 2 and 3, when being packed into, digital module 2 automatically protuberance 81 is pushed back mounting groove 9, inclined-plane 85 is set on the protuberance 81, and the thrust that promotes digital module 2 forms the component of an extruding protuberance 81 on inclined-plane 85, thereby protuberance 81 is pushed back mounting groove 9.

As shown in Figure 3, in order to improve the reliability of spring 83 work, also spring 83 can be enclosed within on the guide post 84 that is connected with protuberance 81, avoid the horizontal irregular deformation of spring 83 as possible, certainly, the length of described guide post 84 should be not more than the shortest length under spring 83 pressured states.

As Fig. 2, Fig. 3 and shown in Figure 5, take out digital module 2 for convenience, substrate 80 is provided with the boss 86 that protrudes in outside the mounting groove 9, is convenient to manually protuberance 81 be pushed back in the mounting groove 9, thereby digital module 2 is taken out.Also can be provided with active force hole 20 on the digital module 2, the point of application during as taking-up digital module 2 is in order to avoid make connector 3 and connector 4 deform in the taking-up process.

As shown in Figure 3, the location when for convenience module latch mechanism 8 installs can be provided with the step surface 87 with body 1 surface engagement on substrate 80, and certainly, the surface configuration on the body 1 should be suitable with this step surface 87 at this moment.

In addition, as shown in Figure 5, for dustproof and appearance looks elegant, body 1 is provided with back shroud 10, and digital module 2 was covered when back shroud 10 was connected with body 1.

Also can adopt easy-to-dismount interface arrangment between back shroud 10 and the body 1, as shown in Figure 4, body 1 is provided with cover plate installing hole 11 and cover plate hole clipping 12, boss that matches with cover plate installing hole 11 and the buckle that matches with cover plate hole clipping 12 can be set on back shroud 10, can directly mount and dismount the trouble of avoiding the screw used always or bolt connecting mode to need instrument by hand.

Claims

The television set of [claim 1] detachable digital module, comprise the digital module (2) that is contained in the body (1), digital module (2) is provided with and the corresponding connector (4) of connector (3) on the body (1), it is characterized in that: body (1) is provided with connecting hole (6), and the Access Division (5) that digital module (2) is gone up " L " shape that is provided with is installed in the connecting hole (6).
The television set of [claim 2] detachable digital module as claimed in claim 1, it is characterized in that: described Access Division (5) comprise the guide plate (51) that is connected with digital module (2) and are connected buckling plate (53) on the guide plate (51), two rectangular openings (60,61) of described connecting hole (6) for being communicated with, wherein, rectangular opening (61) is slidingly matched with guide plate (51).
The television set of [claim 3] detachable digital module as claimed in claim 2, it is characterized in that: described Access Division (5) also comprise the location-plate (52) that is connected with digital module (2), guide plate (51) vertically is connected mutually with location-plate (52), and buckling plate (53) is connected with location-plate (52) is all vertical with guide plate (51).
[claim 4] is as the television set of claim 1,2 or 3 described detachable digital modules, it is characterized in that: digital module (2) is provided with lockhole (7), body (1) is provided with the module latch mechanism (8) that has protuberance (81), connector (4) docks when putting in place with connector (3), and protuberance (81) snaps in lockhole (7).
The television set of [claim 5] detachable digital module as claimed in claim 4, it is characterized in that: described module latch mechanism (8) comprises substrate (80), on substrate (80), be connected with clamp (82) and protuberance (81), module latch mechanism (8) is slidingly connected at by clamp (82) in the mounting groove (9) that is arranged on the body (1), is provided with spring (83) between mounting groove (9) and protuberance (81).
The television set of [claim 6] detachable digital module as claimed in claim 5 is characterized in that: inclined-plane (85) is set on the protuberance (81).
The television set of [claim 7] detachable digital module as claimed in claim 5 is characterized in that: described spring (83) is enclosed within on the guide post (84) that is connected with protuberance (81).
The television set of [claim 8] detachable digital module as claimed in claim 5 is characterized in that: substrate (80) is provided with the boss (86) that protrudes in outside the mounting groove (9).
The television set of [claim 9] detachable digital module as claimed in claim 5 is characterized in that: substrate (80) is provided with the step surface (87) with body (1) surface engagement.
[claim 10] is characterized in that as the television set of claim 1,2 or 3 described detachable digital modules: body (1) is provided with back shroud (10), back shroud (10) and body (1) when being connected digital module (2) covered.