CN210157334U

CN210157334U - Loudspeaker and television

Info

Publication number: CN210157334U
Application number: CN201921556832.6U
Authority: CN
Inventors: 于海明; 鲍晓杰; 王余生; 杨寄桃; 李红平; 吴双喜
Original assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Current assignee: Shenzhen Skyworth RGB Electronics Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-03-17
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a speaker and TV, it includes casing, sound production system and the connecting wire of being connected with sound production system, and sound production system sets up in the casing, sets up first interface and the second interface of being connected with sound production system electricity on the casing, and the one end of connecting wire is used for being connected with first interface or mainboard electricity, and the other end of connecting wire is used for being connected with second interface or mainboard electricity, and the at least one end and first interface or the second interface of connecting wire are connected. One end of the connecting wire can be plugged in the first plugging port, the other end of the connecting wire can be plugged in the second plugging port, the positions of the two ends of the connecting wire can be determined, and the automatic processing can be realized by conveniently clamping the equipment; only need press from both sides the one end of getting the connecting wire during the installation, make the end disconnection of pressing from both sides and first interface or the connection of second interface of getting, then with this end and outside mainboard connection can, simplify grafting technology from this, reduce the grafting degree of difficulty, make things convenient for equipment processing, and then improve grafting efficiency.

Description

Loudspeaker and television

Technical Field

The utility model relates to a sound production equipment technical field especially relates to a speaker and TV.

Background

The loudspeaker is widely applied to various electrical appliances as a sound production element, but in the installation process of the loudspeaker, for example, in the installation process of the loudspeaker of a television, because the whole television is provided with a left loudspeaker and a right loudspeaker, each loudspeaker needs a group of connecting wires to be connected with a main board, the main board and the connecting wires are inserted into the main board and connected into the main board through hands at present, the difficulty of inserting the wires into the main board and the connecting wires into the main board through hands is high, the efficiency is low, the process consistency is poor, and the wires and the loudspeakers need to be subjected to.

Therefore, there is a need to provide a new speaker and television to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a speaker and TV, it is big to aim at solving the connecting wire grafting degree of difficulty of speaker, problem that grafting efficiency is low.

In order to achieve the above object, the utility model provides a loudspeaker, including casing, sound production system and with the connecting wire that sound production system connects, sound production system set up in the casing, set up on the casing with first interface and the second interface that sound production system electricity is connected, the one end of connecting wire be used for with first interface or mainboard electricity are connected, the other end of connecting wire be used for with second interface or mainboard electricity are connected, just at least one end of connecting wire with first interface or the second interface is connected.

Preferably, the housing includes a first side surface and a second side surface which are oppositely disposed, the first insertion port and the second insertion port are disposed on the first side surface, and the second side surface is provided with a sound outlet channel.

Preferably, the second side surface includes a first plane, an inner concave surface and a second plane which are connected in sequence, the first plane is flush with the second plane, a height difference exists between the inner concave surface and the first plane, the inner concave surface is smoothly connected with the first plane and the second plane, and the sound outlet channel is arranged on the inner concave surface.

Preferably, the housing is provided with mounting ears.

Preferably, the number of the mounting lugs is two, and the two mounting lugs are symmetrically arranged at two ends of the shell.

Preferably, the first insertion port and the second insertion port are symmetrically distributed along a central plane perpendicular to the first side surface.

Preferably, the shell is provided with a first identification silk screen corresponding to the first interface, and the shell is provided with a second identification silk screen corresponding to the second interface.

Additionally, the utility model also provides a television, television includes the mainboard and as above the speaker, the one end of connecting wire peg graft in first interface or the second interface, the other end of connecting wire with the mainboard electricity is connected.

Preferably, the number of the speakers is plural, and the plural speakers are provided in pairs.

Preferably, in any two speakers arranged in pairs, one end of the connecting wire of one speaker is connected with the first interface, and the other end of the connecting wire of the speaker is connected with the main board; one end of the connecting wire of the other loudspeaker is connected with the second interface, and the other end of the connecting wire is connected with the main board.

In the technical scheme of the utility model, the loudspeaker has an initial state and an installation state, in the initial state, one end of the connecting wire is inserted into the first inserting port, and the other end of the connecting wire is inserted into the second inserting port, because the position of the first inserting port in the second inserting port is determined on the shell, the two ends of the connecting wire are respectively inserted into the first inserting port and the second inserting port to determine the positions of the two ends of the connecting wire, thereby facilitating the clamping of the equipment and realizing automatic processing; only need press from both sides the one end of getting the connecting wire during the installation, make the end disconnection of pressing from both sides and be connected with first interface or second interface, then with this end after the disconnection and outside mainboard connection can, the speaker is in the mounted state this moment. One end of the connecting wire is connected with the first interface or the second interface, and the other end of the connecting wire is connected with the mainboard. Therefore, the plugging process is simplified, the plugging difficulty is reduced, the equipment processing is facilitated, and the plugging efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a speaker according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a viewing angle of the housing according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of another view angle of the housing according to the embodiment of the present invention;

fig. 4 is a schematic view of a connection structure between the speaker and the main board according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Loudspeaker	233	Second plane
210	Shell body	234	Sound outlet channel
				220	First side surface	240	Mounting ear
221	First interface	300	Connecting wire
				222	Second interface	310	First end
230	Second side surface	320	Second end
				231	First plane	400	Main board
232	Concave surface

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The description of the orientations such as "left" and "right" in the present invention is based on the orientation shown in fig. 2, and is only used to explain the relative position relationship between the components in the posture shown in fig. 2, and if the specific posture is changed, the directional indication is also changed accordingly.

As shown in fig. 1 and fig. 2, in an embodiment of the present invention, the speaker 100 includes a casing 210, a sound generating system and a connecting wire 300 connected to the sound generating system, the sound generating system is disposed in the casing 210, the casing 210 is provided with a first plug 221 and a second plug 222 electrically connected to the sound generating system, one end of the connecting wire 300 is used for electrically connecting to the first plug 221 or the motherboard 400, the other end of the connecting wire 300 is used for electrically connecting to the second plug 222 or the motherboard 400, and at least one end of the connecting wire 300 is connected to the first plug 221 or the second plug 222. In the above technical solution, one end of the connection line 300 connected to the first socket 221 is a first end 310, and one end connected to the second socket 222 is a second end 320. The loudspeaker 100 has an initial state and an installation state, in the initial state, the first end 310 of the connecting wire 300 is plugged in the first plugging port 221, the second end 320 of the connecting wire 300 is plugged in the second plugging port 222, and as the position of the first plugging port 221 in the second plugging port 222 on the housing 210 is determined, the positions of the two ends of the connecting wire 300 can be determined by plugging the two ends of the connecting wire 300 in the first plugging port 221 and the second plugging port 222 respectively, so that the automatic processing can be realized by the device for clamping; when the loudspeaker is installed, only the first end 310 or the second end 320 of the connecting line 300 needs to be clamped, the connection between the first end 310 of the connecting line 300 and the first jack 221 or the connection between the second end 320 of the connecting line 300 and the second jack 222 is disconnected, and then the disconnected first end 310 or second end 320 is connected with the external main board 400, at this time, the loudspeaker 100 is in an installation state, the first end 310 of the connecting line 300 is connected with the first jack 221, the second end 320 of the connecting line 300 is connected with the main board 400, or the second end 320 of the connecting line 300 is connected with the second jack 222, and the first end 310 of the connecting line 300 is connected with the main board 400. Therefore, the plugging process is simplified, the plugging difficulty is reduced, the equipment processing is facilitated, and the plugging efficiency is improved.

As shown in fig. 2 and 3, the housing 210 includes a first side surface 220 and a second side surface 230, which are oppositely disposed, a first insertion port 221 and a second insertion port 222 are disposed on the first side surface 220, and a sound outlet channel 234 is disposed on the second side surface 230. The side close to the main board 400 is the first side 220, the side opposite to the first side 220 is the second side 230, and the first socket 221 and the second socket 222 are disposed on the first side 220, so as to ensure that no other component is disposed between the first side 220 and the main board 400, and prevent the connecting wire 300 from being wound around other passing components.

Specifically, the second side surface 230 includes a first plane 231, an inner concave surface 232, and a second plane 233, which are connected in sequence, the first plane 231 is flush with the second plane 233, a height difference exists between the inner concave surface 232 and the first plane 231, the inner concave surface 232 is smoothly connected with both the first plane 231 and the second plane 233, and the sound outlet channel 234 is opened on the inner concave surface 232. The sound outlet channel 234 is opened on the inner concave surface 232 to ensure the sound production effect of the loudspeaker 100.

The housing 210 may be provided with mounting ears 240. The mounting ears 240 are connected to an external object to fix the position of the speaker 100. Specifically, the mounting lug 240 is provided with a mounting hole, and a screw passes through the mounting hole to be in threaded connection with an external object. The number of the mounting ears 240 is preferably two, and the two mounting ears 240 are symmetrically disposed at both ends of the housing 210. The position of the loudspeaker 100 is determined by the two mounting ears 240, so that the influence on the sound quality caused by the shaking of the loudspeaker 100 is prevented, and the mounting ears 240 are not in the same plane with the opening positions of the first jack 221 and the second jack 222, so that the interference of the mounting ears 240 on the action of clamping the first end 310 connected with the first jack 221 or the second end 320 connected with the second jack 222 when the connecting line 300 and the main board 400 are plugged is avoided.

In a preferred embodiment, the first interface 221 and the second interface 222 are symmetrically distributed along a central plane perpendicular to the first side 220. The first socket 221 and the second socket 222 are symmetrically arranged, so that the length of the connecting line 300 between the first socket 221 and the motherboard 400 is ensured to be consistent with the length of the connecting line 300 between the second socket 222 and the motherboard 400. In the preferred embodiment, the first interface 221 and the second interface 222 are spaced apart from each other in the left-right direction, so that the connection line 300 has a sufficient length to facilitate the gripping and moving of the device.

A first identification screen corresponding to the first interface 221 is disposed on the housing 210, and a second identification screen corresponding to the second interface 222 is disposed on the housing 210. Because the first interface 221 and the second interface 222 are the same in shape, the first identification silk screen and the second identification silk screen are arranged to conveniently identify the first interface 221 and the second interface 222, and because the positions of the first identification silk screen and the first interface 221 are determined, when one end of the connecting wire 300 connected with the first interface 221 needs to be taken out and then connected with the main board 400, the first identification silk screen is inquired and identified, and the position of the first interface 221 is automatically determined according to the position of the first identification silk screen, so that the positions of the connecting wire 300 and one end of the first interface 221 are determined; similarly, when the end of the connection line 300 connected to the second socket 222 needs to be taken out and connected to the main board 400, the second identification screen is queried and identified, and the position of the second socket 222 is automatically determined according to the position of the second identification screen, so that the positions of the connection line 300 and the end of the second socket 222 are determined. In other embodiments, a protrusion, a recess, a bar code, or the like corresponding to the first interface 221 and the second interface 222 may be provided for confirming the positions of the first interface 221 and the second interface 222.

In addition, the present invention further provides a television, as shown in fig. 4, the television includes a main board 400 and the speaker 100 as described above, one end of the connection line 300 is inserted into the first socket 221 or the second socket 222, and the other end of the connection line 300 is electrically connected to the main board 400. The control circuit is present on the main board 400, and the sound generating system of the speaker 100 is electrically connected to the main board 400 through the connection line 300, and the television includes the speaker 100 as described above, so that the television has all the beneficial effects of the speaker 100, which is not repeated herein.

The number of the speakers 100 may be plural, and the plural speakers 100 are provided in pairs. The main board 400 is disposed in the center of the television, and the speakers 100 are disposed on both sides of the main board 400 in a one-to-one correspondence, whereby a two-channel output of an audio signal can be realized. And, when the speakers 100 are arranged at both sides of the main board 400 in pairs, the speakers 100 at both sides have the same model, which can reduce the raw materials for manufacturing and prevent the mixing phenomenon during the production process. In other embodiments, the number of the speakers 100 may also be one, or the number of the speakers 100 may be multiple, the multiple speakers 100 are disposed on the same side of the main board 400, and the number and the disposition positions of the speakers 100 do not affect the implementation of the functions thereof.

Further, the main board 400 is provided with a plurality of connection ports, the shape of the connection ports matches with the first end 310 of the connection line 300, and the number of the connection ports is the same as the number of the speakers 100.

In any two speakers 100 arranged in pairs, one end of the connecting line 300 of one speaker 100 is connected with the first jack 221, and the other end is connected with the main board 400; one end of the connection line 300 of the other speaker 100 is connected to the second jack 222, and the other end is connected to the main board 400. That is, in the assembly process of the television, the two speakers 100 are disposed on two sides of the main board 400, as shown in fig. 4, the left side is the first socket 221, and the right side is the second socket 222. For the loudspeaker 100 positioned at the left side of the main board 400, after the first end 310 of the connecting line 300 connected with the first jack 221 is pulled out, the first end 310 of the connecting line 300 is connected with one connecting port on the main board 400; with the speaker 100 positioned on the right side of the main board 400, the second end 320 of the connection cord 300 connected to the second jack 222 is pulled out, and then the second end 320 of the connection cord 300 is connected to another connection port on the main board 400. Namely, when the connection line 300 of the loudspeaker 100 is inserted into the main board 400, the models of the loudspeakers 100 on the left and right sides are uniform, and the raw materials do not need to be distinguished; the connecting line 300 on the loudspeaker 100 is positioned, so that the equipment can be clamped conveniently, and the plugging efficiency and the process consistency are improved.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a loudspeaker, its characterized in that, including casing, sound production system and with the connecting wire that sound production system connects, sound production system set up in the casing, set up on the casing with first interface and the second interface that sound production system electricity is connected, the one end of connecting wire be used for with first interface or mainboard electricity is connected, the other end of connecting wire be used for with second interface or mainboard electricity are connected, just at least one end of connecting wire with first interface or the second interface is connected.

2. The loudspeaker of claim 1, wherein the housing includes a first side and a second side opposite to each other, the first and second ports are disposed on the first side, and the second side is provided with a sound outlet channel.

3. The loudspeaker of claim 2, wherein the second side surface comprises a first plane, an inner concave surface and a second plane connected in sequence, the first plane is flush with the second plane, the inner concave surface has a height difference with the first plane, the inner concave surface is smoothly connected with the first plane and the second plane, and the sound outlet channel is opened on the inner concave surface.

4. A loudspeaker according to claim 1, wherein the housing is provided with mounting ears.

5. The loudspeaker of claim 4, wherein the number of the mounting ears is two, and the two mounting ears are symmetrically arranged at two ends of the shell.

6. The loudspeaker of claim 2, wherein the first port and the second port are symmetrically disposed along a central plane perpendicular to the first side.

7. The loudspeaker according to any one of claims 1 to 6, wherein the housing is provided with a first identification screen corresponding to the first jack, and the housing is provided with a second identification screen corresponding to the second jack.

8. A television comprising a main board and a loudspeaker according to any one of claims 1 to 7, wherein one end of the connecting wire is plugged into the first jack or the second jack, and the other end of the connecting wire is electrically connected to the main board.

9. The television of claim 8, wherein the number of the speakers is plural, and a plurality of the speakers are provided in pairs.

10. The television of claim 9, wherein one end of the connecting wire of one of the speakers is connected to the first jack and the other end is connected to the main board, of any two speakers arranged in pairs; one end of the connecting wire of the other loudspeaker is connected with the second interface, and the other end of the connecting wire is connected with the main board.