CN215488945U - Projector fixing frame with buffering structure - Google Patents

Abstract

The utility model discloses a projector fixing frame with a buffering structure, which comprises a clamping device and a damping device, wherein the clamping device is used for clamping and fixing a projector; the clamping device comprises a bottom plate, a support frame is arranged on the bottom plate, two compression bolts are symmetrically arranged on the support frame, and rubber pads are adhered to the lower surfaces of the compression bolts; the damping device comprises a supporting plate, a connector is arranged at the top of the supporting plate, adjusting bolts are installed on the connector, and four sliding rods are uniformly distributed at four corners of the supporting plate. According to the projector fixing frame with the buffering structure, vibration is isolated and buffered through the suspension shock absorption arrangement, so that the stability of a projector is improved; the four corners are arranged for shock absorption, so that the balance around the four corners is ensured; through the setting of lift and angular adjustment, increased the convenience of using.

Description

Projector fixing frame with buffering structure

Technical Field

The utility model belongs to the technical field of projector fixing frames, and particularly relates to a projector fixing frame with a buffering structure.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals. Projectors are widely used in homes, offices, schools and entertainment venues.

However, in the prior art, the projector mount: 1. the arrangement of buffering and shock absorption is not provided, so that buffering shock cannot be isolated, and the stability of the projector is poor; 2. the four corners are not provided with shock absorption, so that the balance around the shock absorption box cannot be ensured; 3. the lifting and angle adjustment are not arranged, and the use convenience is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a projector mount with a buffering structure to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

a projector fixing frame with a buffering structure comprises a clamping device and a damping device, wherein the clamping device is used for clamping and fixing a projector, the damping device is used for damping vibration, and a suspension device for adjusting and suspending is arranged on the damping device; the clamping device comprises a bottom plate, a support frame is arranged on the bottom plate, two compression bolts are symmetrically arranged on the support frame, and rubber pads are adhered to the lower surfaces of the compression bolts; the damping device comprises a supporting plate, a connector is arranged at the top of the supporting plate, adjusting bolts are mounted on the connector, four sliding rods are uniformly distributed at four corners of the supporting plate, and damping springs are mounted on the sliding rods; the suspension device comprises a fixing plate, a containing pipe is arranged below the fixing plate, a suspension rod is installed in the middle of the containing pipe, and the suspension rod is connected with the containing pipe in a sliding mode.

Further: the suspension device also comprises a locking nail arranged in front of the containing pipe.

And screwing the locking nail to compress the suspension rod in the accommodating pipe.

Further: the suspension device further comprises a plurality of limiting holes evenly distributed in the middle of the suspension rod, and limiting pins are mounted on the containing pipes.

And inserting the limiting pin into the limiting hole, and passing through the accommodating pipe to be fixedly connected with the suspension rod.

Further: the bottom plate and the supporting plate are both made of 204 stainless steel materials.

The corrosion of the bottom plate and the support plate is avoided.

Further: the support frame with the bottom plate welding is in the same place, the connector with the backup pad welding is in the same place, hold the pipe with the fixed plate welding is in the same place.

The support frame, the connector and the fixing plate are firm and firm.

Further: the sliding rod and the bottom plate are riveted together.

The slide bar and the bottom plate are ensured to be stably connected.

The working principle and the using process of the utility model are as follows: through the fixed plate will accomodate the pipe and fix on the roof accomodate the pipe middle and upper slip hang the jib, screw the check pin will hang the jib and compress tightly in accomodating the pipe, perhaps will the spacer pin inserts spacing hole passes accomodate the pipe with hang pole fixed connection puts into the projecting apparatus the support frame with between the bottom plate, screw clamp bolt compresses tightly fixedly the projecting apparatus, pass through the connector rotates backup pad, angle of adjustment, screws adjusting bolt is fixed, when the roof vibrations, the slide bar is in reciprocate under the damping spring effect, has avoided the bottom plate drives the projecting apparatus and has rocked.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of suspension shock absorption, the shock is isolated and buffered, and the stability of the projector is improved;

2. the four corners are arranged for shock absorption, so that the balance around the four corners is ensured;

3. through the setting of lift and angular adjustment, increased the convenience of using.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and 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 these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a projector mount with a buffering structure according to the present invention;

FIG. 2 is a schematic view of a clamping device of a projector mount with a buffering structure according to the present invention;

FIG. 3 is a schematic view of a shock absorbing device of a projector mount with a buffering structure according to the present invention;

FIG. 4 is a schematic view of a suspension device of embodiment 1 of a projector mount having a buffer structure according to the present invention;

fig. 5 is a schematic view of a suspension device of embodiment 2 of a projector mount having a buffer structure according to the present invention.

In the reference symbols: 1. a clamping device; 101. a base plate; 102. a support frame; 103. a hold-down bolt; 104. a rubber pad; 2. a damping device; 201. a support plate; 202. a slide bar; 203. a damping spring; 204. a connector; 205. adjusting the bolt; 3. a suspension device; 301. a fixing plate; 302. receiving a tube; 303. a suspension rod; 304. locking nails; 305. a limiting hole; 306. and a limiting pin.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-4, a projector fixing frame with a buffering structure comprises a clamping device 1 for clamping and fixing a projector, and further comprises a damping device 2 for damping vibration, wherein a suspension device 3 for adjustment and suspension is mounted on the damping device 2; the clamping device 1 comprises a bottom plate 101, a support frame 102 is arranged on the bottom plate 101, two hold-down bolts 103 are symmetrically arranged on the support frame 102, and rubber pads 104 are adhered below the hold-down bolts 103; the damping device 2 comprises a supporting plate 201, a connector 204 is arranged at the top of the supporting plate 201, an adjusting bolt 205 is arranged on the connector 204, four sliding rods 202 are uniformly distributed at four corners of the supporting plate 201, and a damping spring 203 is arranged on each sliding rod 202; the suspension device 3 comprises a fixing plate 301, a storage pipe 302 is arranged below the fixing plate 301, a suspension rod 303 is arranged in the middle of the storage pipe 302, and the suspension rod 303 is connected with the storage pipe 302 in a sliding mode.

Further: the suspension device 3 further comprises a locking pin 304 mounted in front of the receiving tube 302, and the suspension rod 303 is tightly pressed in the receiving tube 302 by tightening the locking pin 304; the bottom plate 101 and the supporting plate 201 are both made of 204 stainless steel materials, so that the bottom plate 101 and the supporting plate 201 are prevented from being rusted; the supporting frame 102 and the bottom plate 101 are welded together, the connector 204 and the supporting plate 201 are welded together, and the accommodating pipe 302 and the fixing plate 301 are welded together, so that the supporting frame 102, the connector 204 and the fixing plate 301 are firm; the sliding rod 202 and the bottom plate 101 are riveted together, so that the sliding rod 202 and the bottom plate 101 are stably connected.

Example 2

As shown in fig. 5, embodiment 2 differs from embodiment 1 in that: the suspension device 3 further comprises a plurality of limiting holes 305 uniformly distributed in the middle of the suspension rod 303, the accommodating pipe 302 is provided with a limiting pin 306, and the limiting pin 306 is inserted into the limiting holes 305 and passes through the accommodating pipe 302 to be fixedly connected with the suspension rod 303.

The working principle and the using process of the utility model are as follows: will accomodate pipe 302 and fix on the roof through fixed plate 301, slide suspension pole 303 about accomodating pipe 302, the check pin 304 of screwing compresses tightly suspension pole 303 in accomodating pipe 302, perhaps insert spacing pin 306 spacing hole 305, pass and accomodate pipe 302 and suspension pole 303 fixed connection, put into between support frame 102 and the bottom plate 101 with the projecting apparatus, the housing bolt 103 of screwing compresses tightly the projecting apparatus fixedly, rethread connector 204 rotates backup pad 201, angle of adjustment, adjusting bolt 205 of screwing is fixed, when the roof vibrations, slide bar 202 reciprocates under the damping spring 203 effect, the bottom plate 101 has been avoided driving the projecting apparatus and has rocked.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. A projector mount with a buffer structure, comprising a holding device (1) for clamping and fixing a projector, characterized in that: the shock absorber is characterized by further comprising a shock absorption device (2) for buffering shock, wherein a suspension device (3) for adjusting and suspending is mounted on the shock absorption device (2);

the clamping device (1) comprises a bottom plate (101), a support frame (102) is arranged on the bottom plate (101), two compression bolts (103) are symmetrically arranged on the support frame (102), and rubber pads (104) are adhered to the lower surfaces of the compression bolts (103);

the damping device (2) comprises a supporting plate (201), a connector (204) is arranged at the top of the supporting plate (201), an adjusting bolt (205) is installed on the connector (204), four sliding rods (202) are uniformly distributed at four corners of the supporting plate (201), and a damping spring (203) is installed on each sliding rod (202);

suspension device (3) are including fixed plate (301), be provided with below fixed plate (301) and accomodate pipe (302), accomodate pipe (302) middle suspension pole (303) of installing, suspension pole (303) with accomodate pipe (302) sliding connection.

2. The projector mount according to claim 1, wherein: the suspension device (3) also comprises a locking pin (304) arranged in front of the receiving pipe (302).

3. The projector mount according to claim 1, wherein: the suspension device (3) further comprises a plurality of limiting holes (305) evenly distributed in the middle of the suspension rod (303), and limiting pins (306) are mounted on the accommodating pipe (302).

4. The projector mount according to claim 1, wherein: the bottom plate (101) and the supporting plate (201) are both made of 204 stainless steel materials.

5. The projector mount according to claim 1, wherein: the supporting frame (102) and the bottom plate (101) are welded together, the connecting head (204) and the supporting plate (201) are welded together, and the accommodating pipe (302) and the fixing plate (301) are welded together.

6. The projector mount according to claim 1, wherein: the sliding rod (202) and the bottom plate (101) are riveted together.

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