CN210610007U - Driving power supply with multi-scene adaptation - Google Patents

Abstract

The utility model provides a drive power supply of many scenes adaptations relates to drive power supply technical field, which comprises a housin, the casing below is equipped with the bottom plate, and fixedly connected with buffering subassembly between bottom plate and the casing, the lateral wall is equipped with the apron on the casing, and is equipped with the installation component between apron and the casing. The utility model discloses in, adopt fixed cover, spring and fixed plate, realized the cushioning effect to the casing, when installing this drive power supply on the equipment of vibrations like this, have good shock attenuation effect like this, guaranteed the normal operating of equipment under the vibrations environment like this, realized the dismantlement of apron, easy operation, convenient to use, convenient to overhaul and maintenance.

Description

Driving power supply with multi-scene adaptation

Technical Field

The utility model relates to a drive power supply technical field especially relates to a drive power supply of many scenes adaptation.

Background

With the rapid development of scientific technology, a driving power supply is continuously developed, wherein the driving power supply is a power converter for converting power supply into specific voltage and current to drive light emission, and generally: the input of the driving power supply comprises high-voltage power frequency alternating current, low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current and the like.

The field that drive power supply used is very wide, and present LED drive power supply generally all is fixed structure, to the drive power supply who uses in the removal vibrations occasion, hardly satisfies the removal vibrations occasion and uses, causes the damage easily.

Disclosure of Invention

The utility model aims at solving the shortcomings existing in the prior art and providing a driving power supply with multi-scene adaptation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a drive power supply of many scenes adaptations, includes the casing, the casing below is equipped with the bottom plate, and fixedly connected with buffering subassembly between bottom plate and the casing, the lateral wall is equipped with the apron on the casing, and is equipped with the installation component between apron and the casing.

Preferably, the installation component includes that the rotation is inserted and is established the threaded rod of shells inner wall, and threaded rod both ends screw thread opposite direction, and the screw thread cup joints the screw thread piece that two symmetries set up on the threaded rod, two equal fixedly connected with inserted bar on the screw thread piece, and the inserted bar runs through the casing and insert and establish to the apron in, fixedly connected with gag lever post between the shells inner wall, and the gag lever post runs through the screw thread piece and sets up.

Preferably, one end of the threaded rod penetrates through the outer part of the shell and is fixedly connected with a rotating disc, the diameter of the rotating disc is larger than that of the threaded rod, and the threaded rod is subjected to oxide film coating treatment.

Preferably, the buffering subassembly includes the fixed plate of fixed connection between shells inner wall, the fixed cover that four symmetries of lateral wall fixedly connected with set up on the bottom plate, and fixed cover upper end has seted up the slot, fixed cover runs through to shells inner wall, diapire fixedly connected with spring in the slot, and lateral wall fixed connection under spring upper end and the fixed plate.

Preferably, the inner wall of the shell is fixedly connected with a bearing, the threaded rod is rotatably inserted into the inner wall of the bearing, and the threaded rod and the bearing are in interference fit.

Preferably, the upper side wall of the cover plate is fixedly connected with a handle, and the handle is woven by a plurality of strands of nylon ropes.

Advantageous effects

1. The utility model discloses in, adopt fixed cover, spring and fixed plate, realized the cushioning effect to the casing, when installing this drive power supply on equipment that shakes like this, have good shock attenuation effect like this, guaranteed the normal operating of equipment under the environment of shaking like this, be applicable to the occasion of many scenes;

2. the utility model discloses in, adopt rolling disc and installation component, rotate the rolling disc, drive the threaded rod and rotate, the threaded rod drives two thread blocks and is close to each other, and the inserted bar shifts out from apron inside like this, has realized the dismantlement of apron, easy operation, convenient to use, easy to overhaul and maintenance.

Drawings

Fig. 1 is a three-dimensional structure diagram of a driving power supply with multi-scene adaptation provided by the present invention;

fig. 2 is a rear view structural diagram of a driving power supply with multi-scene adaptation provided by the present invention;

fig. 3 is a side structure diagram of a driving power supply with multi-scene adaptation provided by the present invention;

fig. 4 is a top view structure diagram of a driving power supply with multi-scene adaptation provided by the present invention.

Illustration of the drawings:

1. a housing; 2. a base plate; 3. a cover plate; 4. a handle; 5. rotating the disc; 6. a buffer assembly; 61. fixing a sleeve; 62. a spring; 63. a fixing plate; 7. mounting the component; 71. inserting a rod; 72. a threaded rod; 73. a thread block; 74. a limiting rod.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-4, a multi-scene adaptive driving power supply comprises a casing 1, a bottom plate 2 is arranged below the casing 1, a buffer assembly 6 is fixedly connected between the bottom plate 2 and the casing 1, the buffer assembly 6 comprises a fixing plate 63 fixedly connected between the inner walls of the casing 1, four symmetrically arranged fixing sleeves 61 are fixedly connected to the upper side wall of the bottom plate 2, a slot is formed in the upper end of each fixing sleeve 61, each fixing sleeve 61 penetrates through the inner wall of the casing 1, a spring 62 is fixedly connected to the inner bottom wall of each slot, the upper end of each spring 62 is fixedly connected with the lower side wall of the fixing plate 63, a bearing is fixedly connected to the inner wall of the casing 1, a threaded rod 72 is rotatably inserted into the inner wall of the bearing, and the threaded rod 72 is in interference fit with the bearing, so that the bearing is arranged to enable the threaded rod 72 to better rotate on the, the spring 62 plays a role of buffering and damping for the fixing plate 63, thereby indirectly playing a role of buffering for the housing 1.

The side wall of the shell 1 is provided with a cover plate 3, the side wall of the cover plate 3 is fixedly connected with a handle 4, the handle 4 is formed by weaving a plurality of strands of nylon ropes, a mounting assembly 7 is arranged between the cover plate 3 and the shell 1, the mounting assembly 7 comprises a threaded rod 72 which is rotatably inserted into the inner wall of the shell 1, the thread directions of two ends of the threaded rod 72 are opposite, two symmetrically arranged thread blocks 73 are sleeved on the threaded rod 72 in a threaded manner, an inserting rod 71 is fixedly connected onto each of the two thread blocks 73, the inserting rod 71 penetrates through the shell 1 and is inserted into the cover plate 3, a limiting rod 74 is fixedly connected between the inner wall of the shell 1 and penetrates through the thread blocks 73, one end of the threaded rod 72 penetrates through the outer part of the shell 1 and is fixedly connected with a rotating disc 5, the rotating disc 5 is rotated to drive the threaded rod 72 to rotate, then the two thread blocks 73, thereby realize the dismantlement of apron 3, conveniently overhaul and maintain drive power supply, and the diameter of rolling disc 5 is greater than the diameter of threaded rod 72, and carries out oxide film coating processing on the threaded rod 72, through adopting this kind of technology, has played anticorrosive effect, has improved the life of threaded rod 72 like this.

The utility model discloses a theory of operation: when needs carry out inside maintenance to this drive power supply, rotate rolling disc 5, it rotates to drive threaded rod 72, then drive two screw thread pieces 73 and be close to each other, it shifts out from apron 3 inside to drive inserted bar 71 like this, thereby realize the dismantlement of apron 3, conveniently overhaul and maintain drive power supply, when installing this drive power supply on the equipment of vibrations, fixed plate 63 and casing 1 fixed connection, spring 62 and fixed cover 61 have played the absorbing effect of buffering like this, good shock attenuation effect has like this, the normal operating of equipment under the vibrations environment has been guaranteed like this, also can move under the environment of not shaking, be applicable to the occasion of many scenes.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A multi-scene adaptive driving power supply comprises a shell (1), and is characterized in that: casing (1) below is equipped with bottom plate (2), and fixedly connected with buffering subassembly (6) between bottom plate (2) and casing (1), the lateral wall is equipped with apron (3) on casing (1), and is equipped with installation component (7) between apron (3) and casing (1).

2. A multi-scene adaptive driving power supply according to claim 1, wherein: installation component (7) are including rotating threaded rod (72) of inserting and establishing at casing (1) inner wall, and threaded rod (72) both ends screw thread opposite direction, and threaded rod (72) are gone up the screw thread and have been cup jointed screw thread piece (73) that two symmetries set up, two equal fixedly connected with inserted bar (71) is gone up in screw thread piece (73), and inserted bar (71) run through casing (1) and insert and establish to apron (3) in, fixedly connected with gag lever post (74) between casing (1) inner wall, and gag lever post (74) run through screw thread piece (73) and set up.

3. A multi-scene adaptive driving power supply according to claim 2, wherein: threaded rod (72) one end is run through to casing (1) outside and fixedly connected with rolling disc (5), and the diameter of rolling disc (5) is greater than the diameter of threaded rod (72), and goes up on threaded rod (72) and carry out oxide film coating and handle.

4. A multi-scene adaptive driving power supply according to claim 1, wherein: buffer unit (6) are including fixed plate (63) of fixed connection between casing (1) inner wall, fixed cover (61) that four symmetries of lateral wall fixedly connected with set up on bottom plate (2), and fixed cover (61) upper end has seted up the slot, fixed cover (61) run through to casing (1) inner wall, diapire fixedly connected with spring (62) in the slot, and spring (62) upper end and fixed plate (63) lower lateral wall fixed connection.

5. A multi-scene adaptive driving power supply according to claim 2, wherein: the inner wall of the shell (1) is fixedly connected with a bearing, the threaded rod (72) is rotatably inserted into the inner wall of the bearing, and the threaded rod (72) and the bearing are in interference fit.

6. A multi-scene adaptive driving power supply according to claim 1, wherein: the side wall fixedly connected with handle (4) on apron (3), and handle (4) are woven through stranded nylon rope and are formed.

Images