CN211378205U - Horn net fixing device - Google Patents

Abstract

The utility model discloses a horn mesh fixing device, include: the utility model discloses a locking device, including the buckle that is used for pulling the horn net, the locking device that is used for fixed locking trip, locking device locates on the frame, when locking device locking trip, can drive the trip and remove, the face frame that is used for installing the horn net and be used for adjusting the adjusting part that compresses tightly the dynamics between horn net and face frame, the face frame be equipped with be used for with the draw-in groove of horn net joint, the adjusting part including can insert the horn net open-ended trip that is used for pulling the horn net and be used for the locking device of fixed locking. The utility model provides a horn mesh fixing device's simple structure, use convenient operation can use widely. Moreover, by using the device, the speaker mesh can be mounted or dismounted for many times, and the compression force between the speaker mesh and the face frame can be adjusted, so that the mounting effect between the speaker mesh and the face frame is improved.

Description

Horn net fixing device

Technical Field

The utility model relates to a display device technical field, more specifically say, relate to a speaker mesh fixing device.

Background

In the prior art, the assembling mode of the speaker mesh and the aluminum profile face frame in the commercial display field mainly comprises the following three modes:

1. the loudspeaker net is fixed by screws, and the loudspeaker net is directly locked by the screws;

2. the loudspeaker net is fixed in a slotted mode, the loudspeaker net is inserted into the aluminum profile face frame, and the inserted small sections of the loudspeaker net are bent in a pressed mode to fix the loudspeaker net;

3. fixing with adhesive tape, and directly sticking the horn net on the machine via the adhesive tape.

However, the existing horn net assembling modes have corresponding problems. For example, if the screw fixing mode is adopted, it is difficult to design a proper screw structure for the interactive display device to lock and fix the speaker mesh on the aluminum profile frame. If adopt the fixed mode of slotted, it has fixing device can't adjust the dynamics that compresses tightly of horn net, produces resonance scheduling problem easily between horn net and the aluminium alloy face frame. Moreover, the inserted small-section speaker nets are easy to damage and break, and then the speaker nets cannot be assembled and disassembled for many times. If adopt the fixed mode of adhesive tape, after the adhesive tape glues the horn net, it can not dismantle again, and in addition, the machine leads to the gluey nature of adhesive tape to lose efficacy easily under high temperature environment for the horn net drops.

In summary, a problem to be solved by those skilled in the art needs to be solved how to provide a device capable of assembling and disassembling a speaker mesh for many times and adjusting the compression force of the speaker mesh.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a speaker mesh fixing device, which has a simple structure and is convenient to use and operate, and can be popularized and used. Moreover, by using the device, the speaker mesh can be mounted or dismounted for many times, and the compression force between the speaker mesh and the face frame can be adjusted, so that the mounting effect between the speaker mesh and the face frame is improved.

In order to achieve the above object, the present invention provides the following technical solutions:

a speaker mesh fixture comprising: the utility model discloses a loudspeaker net, be used for the installation the face frame of loudspeaker net and be used for adjusting the loudspeaker net with the adjusting part of the dynamics that compresses tightly between the face frame, the face frame be equipped with be used for with the draw-in groove of loudspeaker net joint, adjusting part is including inserting loudspeaker net's open-ended is used for the pulling the trip of loudspeaker net with be used for fixed locking the locking device of trip, locking device locates on the face frame, work as locking device locks during the trip, can drive the trip removes.

Preferably, the upper side of the face frame is provided with an upper side clamping groove for inserting the upper side of the speaker mesh, and the lower side of the face frame is provided with a lower side clamping groove for inserting the bent edge of the lower side of the speaker mesh.

Preferably, the bent edge is provided with the opening, the top of the clamping hook is provided with an extension part clamped with the opening, and the opening is matched with the extension part in shape and size.

Preferably, locking device is including being used for fixing the fixed bolster and the retaining member of trip, the fixed bolster is located the face frame side, the fixed bolster with correspond on the trip and be equipped with the trompil, the retaining member is used for running through and inserts the trompil is in order to lock the trip.

Preferably, the face frame is equipped with and is used for making the gliding spout around the trip, the shape and size of spout with the shape and size of trip cooperatees, works as retaining member locking during the trip, the trip can be along the spout slides and is close to fixed bolster.

Preferably, the fixing bracket is detachably arranged on the side surface of the face frame.

Preferably, the middle part of fixed bolster be with trip lateral part matched with recess, the left and right sides of recess be equipped with respectively be used for with the dull and stereotyped of face frame laminating, dull and stereotyped with the face frame corresponds and is equipped with the round hole that is used for installing the mounting.

Preferably, the groove and the flat plate are of an integral structure.

Use the utility model provides a during horn net fixing device, at first, insert the horn net to the draw-in groove of face frame in to tentatively fix. Then, the hook is inserted into the opening of the speaker mesh, so that the hook can pull the speaker mesh to move synchronously. Finally, install locking device on the face frame again to locking trip, wherein, locking device can drive the trip and remove when locking the trip, and the removal of trip will take up the speaker mesh in step, makes the speaker mesh compress tightly the face frame, then can effectively adjust the degree of compressing tightly between speaker mesh and the face frame, also can make the more firm fixing of speaker mesh on the face frame.

Furthermore, because the utility model provides a connection for dismantling mostly between each part of speaker mesh fixing device, so can dismantle and assemble the operation many times to face frame and speaker mesh in the use to, this process can not produce the damage to speaker mesh. Moreover, because the adjusting component can effectively fix and tighten the speaker mesh, resonance is not easy to generate between the speaker mesh and the face frame, and then the mounting effect of the speaker mesh and the face frame is improved.

To sum up, the utility model provides a speaker mesh fixing device's simple structure, use convenient operation can use widely. Moreover, by using the device, the speaker mesh can be mounted or dismounted for many times, and the compression force between the speaker mesh and the face frame can be adjusted, so that the mounting effect between the speaker mesh and the face frame 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 required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic diagram of the connection of a speaker mesh and a bezel in an interactive display device;

fig. 2 is an assembly view of the speaker mesh fixing device provided by the present invention;

fig. 3 is an exploded view of the speaker mesh fixing device provided by the present invention.

In FIGS. 1-3:

1 is a locking piece, 2 is a fixing piece, 3 is a fixing bracket, 4 is a clamping hook, 5 is a face frame, 6 is a speaker mesh and 7 is a sliding chute.

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 work belong to the protection scope of the present invention.

The core of the utility model is to provide a speaker mesh fixing device, its simple structure, use convenient operation can use widely. Moreover, by using the device, the speaker mesh can be mounted or dismounted for many times, and the compression force between the speaker mesh and the face frame can be adjusted, so that the mounting effect between the speaker mesh and the face frame is improved.

Referring to fig. 1 to 3, fig. 1 is a schematic connection diagram of a speaker mesh and a bezel in an interactive display device; fig. 2 is an assembly view of the speaker mesh fixing device provided by the present invention; fig. 3 is an exploded view of the speaker mesh fixing device provided by the present invention.

This embodiment provides a horn mesh fixing device, includes: the utility model provides a locking device, locking device locates on frame 5, when locking device locks trip 4, can drive trip 4 and remove, the adjusting part who compresses tightly the dynamics between horn mesh 6, be used for installing horn mesh 6 face frame 5 and be used for adjusting horn mesh 6 and face frame 5, face frame 5 is equipped with the draw-in groove that is used for with horn mesh 6 joint, adjusting part is including inserting 6 open-ended trips 4 that are used for pulling horn mesh 6 and being used for fixed locking trip 4's locking device, locking device locates on the frame 5, when locking device locks trip 4, can drive trip 4 and remove.

It should be noted that, after the speaker mesh 6 is inserted into the slot, it may be primarily fixed to the face frame 5, which means that the speaker mesh 6 is inserted into the slot along the Z-axis direction. The hook 4 is inserted into the opening of the speaker mesh 6 to pull the speaker mesh 6, which means that the hook 4 is inserted into the opening along the Y-axis direction. In addition, locking device locking trip 4 is also to locking trip 4 along Y axle direction for trip 4 is close to along one side that is close to locking device, can drive loudspeaker net 6 then and remove along Y axle direction, thereby can compress tightly face frame 5, so that adjust the dynamics of compressing tightly between loudspeaker net 6 and the face frame 5 through locking device.

The structure, size, shape, position, material and the like of the speaker mesh 6, the face frame 5 and the adjusting component can be determined according to actual conditions and actual requirements in the actual application process.

Use the utility model provides a during horn net fixing device, at first, insert horn net 6 in the draw-in groove of face frame 5 to tentatively fix. Then, the hook 4 is inserted into the opening of the speaker mesh 6, so that the hook 4 can pull the speaker mesh 6 to move synchronously. Finally, install locking device again on face frame 5 to locking trip 4, when locking device was locking trip 4, it can drive trip 4 and remove, and the removal of trip 4 will take up loudspeaker net 6 in step, finally can effectively adjust the degree of compressing tightly between loudspeaker net 6 and the face frame 5, also can make loudspeaker net 6 more firm fix on face frame 5.

Furthermore, because the utility model provides a connection for dismantling mostly between each part of speaker mesh fixing device, so can dismantle and assemble the operation many times to face frame 5 and speaker mesh 6 in the use to, this process can not produce the damage to speaker mesh 6. Moreover, because the adjusting component can effectively fix and tighten the speaker mesh 6, resonance is not easy to generate between the speaker mesh 6 and the face frame 5, and then the installation effect of the speaker mesh 6 and the face frame 5 is improved.

To sum up, the utility model provides a speaker mesh fixing device's simple structure, use convenient operation can use widely. Moreover, by using the device, the speaker mesh 6 can be mounted or dismounted for many times, and the compression force between the speaker mesh 6 and the face frame 5 can be adjusted, so that the mounting effect between the speaker mesh 6 and the face frame 5 is improved.

In addition to the above speaker mesh fixing device, preferably, an upper side engaging groove for inserting the upper side of the speaker mesh 6 is provided on the upper side of the face frame 5, and a lower side engaging groove for inserting the bent side of the lower side of the speaker mesh 6 is provided on the lower side of the face frame 5.

Preferably, the bent edge is provided with an opening, the top of the hook 4 is provided with an extension part clamped with the opening, and the opening is matched with the extension part in shape and size.

In this embodiment, can insert the upside of horn mesh 6 earlier to the upside draw-in groove of face frame 5 in, insert the limit of bending that the downside of horn mesh 6 extends again to the downside draw-in groove of face frame 5 in to realize the preliminary fixed of face frame 5 and horn mesh 6. Then, the extending part of the hook 4 is inserted into the opening of the bending edge, so that the hook 4 pulls the speaker mesh 6 to move.

Preferably, can set up the extension into bending structure or hook-shaped structure to when trip 4 was locked and takes place to remove, synchronous pulling horn net 6 that can be fine removed.

Preferably, the lower side clamping groove can be a rectangular groove, so that the lower side clamping groove can be clamped and fixed with the bent edge better.

The structure, shape, size and the like of the upper side clamping groove, the lower side clamping groove, the bending edge, the opening, the clamping hook 4, the extending part and the like can be determined according to actual conditions and actual requirements in the actual application process.

On foretell horn net fixing device's basis, preferred, locking device is including being used for fixed support 3 and retaining member 1 of fixed trip 4, and fixed support 3 locates 5 sides of face frame, corresponds on fixed support 3 and the trip 4 and is equipped with the trompil, and retaining member 1 is used for running through and inserts the trompil to locking trip 4.

Preferably, the face frame 5 is provided with a sliding groove 7 for enabling the hook 4 to slide back and forth, the shape and the size of the sliding groove 7 are matched with those of the hook 4, and when the locking piece 1 locks the hook 4, the hook 4 can slide along the sliding groove 7 to be close to the fixed support 3.

Preferably, the sliding groove 7 can be manufactured when the numerical control machining center processes the surface frame.

It should be noted that, after primarily fixing the speaker mesh 6 and the face frame 5, the hook 4 can be inserted into the sliding groove 7, and then, the operator can push the hook 4 forward with force until the extending portion of the hook 4 extends into the opening of the speaker mesh 6.

Then, again with locking device's fixed bolster 3 and 4 laminating of trip to fix fixed bolster 3 in 5 sides of face frame, then, run through retaining member 1 again and insert in the trompil, through rotatory retaining member 1, can make trip 4 remove along the one side that is close to fixed bolster 3, also can make trip 4 remove along spout 7 backward. And trip 4 removes the process and can drive horn mesh 6 synchronous motion for horn mesh 6 removes along the direction that is close to the face frame 5 outside, thereby realizes the purpose that horn mesh 6 compresses tightly face frame 5, makes the two fixed respond well, is difficult for producing resonance.

It should be further noted that an operator can effectively adjust the moving distance of the hook 4, the moving distance of the speaker mesh 6 and the pressing force between the speaker mesh 6 and the face frame 5 by adjusting the locking degree of the locking member 1.

Preferably, retaining member 1 can be set up to the screw, and the trompil sets up to the screw hole with screw size, position matched with for operating personnel only need screw up or loosen the screw, can realize the regulation operation.

The structure, shape, size and the like of the fixing bracket 3, the locking member 1 and the sliding groove 7 can be determined in the actual application process according to the actual situation and the actual requirement.

In addition, it should be added that the above-mentioned forward movement and backward movement along the sliding groove 7 are performed, wherein the forward movement is toward the inner side of the face frame 5, and the backward movement is performed toward the outer side of the face frame 5, which is based on the orientation or position relationship shown in the drawings, only for the convenience of simplifying the description and facilitating the understanding, but not for indicating or suggesting that the pointed device or element must have a specific orientation, be constructed in a specific orientation, and be operated.

Preferably, the fixing bracket 3 may be detachably provided at a side of the face frame 5. Be convenient for like this dismantle and the equipment operation to loudspeaker net 6, also can not produce the damage to loudspeaker net 6 in addition, also be favorable to improving the availability factor of each part of device and reduce cost of maintenance, also if have some parts to take place impaired phenomenon in the device, can replace impaired part through the dismantlement operation, then, with damage the part continue the cooperation use can.

Preferably, the middle part of fixed bolster 3 is for the recess with 4 lateral parts matched with of trip, and the left and right sides of recess is equipped with the flat board that is used for 5 laminating of face frame respectively, and the flat board corresponds with face frame 5 and is equipped with the round hole that is used for installing mounting 2.

Preferably, the groove and the flat plate are of an integrated structure, so that the assembly efficiency of the device can be effectively improved. It should be noted that the flat plate can be formed naturally in the process of machining the groove in the numerical control machining center.

In this embodiment, after the installation of trip 4 is accomplished, again with the middle part of fixed bolster 3 and the setting of 4 laminating of trip to better fixed trip 4, afterwards, run through in proper order with mounting 2 and insert round hole department again, make both sides flat board and 5 side fixed connection of face frame.

Because in the use, operating personnel can be through the locking degree of adjusting retaining member 1 to adjust the dynamics of compressing tightly between 6 and the face frame of horn net, in order to avoid fixed bolster 3 to warp or wearing and tearing because of long-time the use, can set up fixed bolster 3 into non-deformable and wear-resisting material spare, in order to improve fixed bolster 3's life.

The structure, shape, size, material and the like of the fixing support 3 can be determined according to actual conditions and actual requirements in the actual application process.

In addition, it should be noted that the directions or positional relationships indicated by the terms "front and back", "up", "down", "left and right", "Z axis", "Y axis", and the like in the present application are based on the directions or positional relationships shown in the drawings, and are only for the convenience of simplifying the description and understanding, but do not indicate or imply that the device or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus, cannot be construed as limiting the present invention.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The utility model provides an arbitrary compound mode of all embodiments all is in this utility model's a protection scope, does not do here and gives unnecessary details.

It is right above that the utility model provides a horn net fixing device introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (8)

1. A speaker mesh fixing device, comprising: loudspeaker net (6), be used for the installation face frame (5) of loudspeaker net (6) and be used for adjusting loudspeaker net (6) with the adjusting part of the dynamics that compresses tightly between face frame (5), face frame (5) be equipped with be used for with the draw-in groove of loudspeaker net (6) joint, adjusting part is including inserting loudspeaker net (6) open-ended is used for the pulling trip (4) of loudspeaker net (6) and be used for fixed locking the locking device of trip (4), locking device locates on face frame (5), work as locking device locks during trip (4), can drive trip (4) remove.

2. The speaker mesh fixing device according to claim 1, wherein the upper side of the face frame (5) is provided with an upper side slot for inserting the upper side of the speaker mesh (6), and the lower side of the face frame (5) is provided with a lower side slot for inserting the bent edge of the lower side of the speaker mesh (6).

3. The speaker mesh fixing device according to claim 2, wherein the bent edge is provided with the opening, the top of the hook (4) is provided with an extension portion for being clamped with the opening, and the opening is matched with the extension portion in shape and size.

4. The speaker mesh fixing device according to any one of claims 1 to 3, wherein the locking device comprises a fixing support (3) and a locking member (1) for fixing the hook (4), the fixing support (3) is arranged on the side surface of the face frame (5), the fixing support (3) and the hook (4) are correspondingly provided with openings, and the locking member (1) is used for being inserted into the openings in a penetrating manner to lock the hook (4).

5. Horn net fixing device according to claim 4, characterized in that the face frame (5) is provided with a sliding groove (7) for sliding the hook (4) back and forth, the shape and size of the sliding groove (7) is matched with the shape and size of the hook (4), and when the locking member (1) locks the hook (4), the hook (4) can slide along the sliding groove (7) to be close to the fixing support (3).

6. Horn net fixing device according to claim 5, characterized in that the fixing bracket (3) is detachably arranged on the side of the face frame (5).

7. The speaker mesh fixing device according to claim 6, wherein the middle of the fixing support (3) is a groove matched with the side of the hook (4), flat plates for being attached to the face frame (5) are respectively arranged on the left side and the right side of the groove, and circular holes for installing the fixing part (2) are correspondingly formed in the flat plates and the face frame (5).

8. The speaker mesh holder of claim 7 wherein the recess is a unitary structure with the plate.

Images