Lamp holder structure capable of being quickly disassembled and assembled

Abstract

The utility model provides a lamp holder structure capable of being quickly assembled and disassembled, which comprises a damping holder and a lamp holder, one end of the damping holder is provided with an expansion connecting hole, the other end of the damping holder is provided with a circular holder connecting block and a first adapter disc, the first adapter disc and the circular holder connecting block are arranged at intervals, and the first adapter disc is provided with a plurality of limiting clamping blocks protruding outwards. A mounting groove matched with the circular holder connecting block is formed in one end of the lamp holder, a second adapter disc which is arranged at an interval with the groove bottom is arranged in the mounting groove, a plurality of limiting clamping grooves are formed in the second adapter disc, and a limiting pin which is inserted downwards and used for limiting rotation of the limiting clamping block is further arranged on the second rotary disc; and a locking mechanism is also arranged between the circular holder connecting block and the second adapter plate. According to the utility model, the structure is simple, the lamp holder and the four-color light therapeutic instrument can be quickly disassembled and assembled, the lamp holder can be disassembled during packaging, the packaging box is prevented from being too large, the packaging cost is reduced, the lamp holder and the four-color light therapeutic instrument can be quickly assembled together through rotation during use, and the operation is simple and convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of lamp holder, especially a lamp holder structure of quick assembly and disassembly. BACKGROUND

[0002] The lamp holder of the common four-color light therapeutic instrument used in the current hospital, medical beauty organization etc. is generally fixed, the part connected with the lamp holder is fastening structure, and it is difficult to disassemble or cannot be disassembled. This leads to that the overall height of the whole equipment is too high to be not easy to package the whole vehicle, causes the waste of packaging resources, and moreover, the existing four-color light therapeutic instrument lamp holder is difficult to disassemble or cannot be disassembled, leads to when needing to replace the lamp holder, needing to replace the whole, and the cost of whole replacement is greatly increased. INVENTION CONTENTS

[0003] In order to solve the problem of inconvenient disassembly of the lamp holder of the four-color light therapeutic instrument in the prior art, the utility model provides a lamp holder structure of quick assembly and disassembly.

[0004] The utility model provides a lamp holder structure of quick assembly and disassembly, including damping holder and lamp holder, one end of damping holder is equipped with the extension connecting hole, the other end of damping holder is equipped with the round holder connecting block and the first adapter disc of interval setting with round holder connecting block, first adapter disc is equipped with a plurality of outward protruding limit stopper, one end of lamp holder is equipped with the installation slot of adaptation with round holder connecting block, the installation slot is equipped with the second adapter disc of interval setting with slot bottom, second adapter disc is equipped with a plurality of limit stop groove of adaptation with a plurality of limit stopper respectively, second disc is still equipped with the limit pin of downward insertion and for the rotation limit of limit stopper between round holder connecting block and second adapter disc, still be equipped with locking mechanism between round holder connecting block and second adapter disc.

[0005] As a further improvement of the utility model, the lamp head includes an upper shell and a lower shell connected to the upper shell, the installation slot is arranged on the upper end of the upper shell, and the bottom of the installation slot is provided with a bottom plate spaced apart from the second adapter disc.

[0006] As a further improvement of the utility model, the damping holder is further provided with a connecting column, the extension connecting hole is arranged at one end of the connecting column, and the other end of the connecting column is connected with the round holder connecting block through a fixing screw.

[0007] As a further improvement of the utility model, the first adapter disc is fixed on the round holder connecting block through a plurality of locking screws.

[0008] As a further improvement of the utility model, the locking mechanism includes a pin fixing seat, a pin pulling block, a positioning bolt and a compression spring, one end of the circular holder connecting block is provided with a pin accommodating cavity, the lower end of the pin accommodating cavity is provided with a pin through hole, the positioning bolt includes a bolt rod and a bolt head arranged at one end of the bolt rod, one end of the bolt head penetrates the pin through hole, the other end of the bolt head is provided with an annular limiting baffle with a diameter larger than that of the pin through hole, the pin fixing seat covers the upper end of the pin accommodating cavity and is provided with a pin through hole, the other end of the bolt rod penetrates the pin through hole and is connected with the pin pulling block, the compression spring is arranged in the pin accommodating cavity and between the annular limiting baffle and the lower end of the pin fixing seat, and one end of the second adapter disc is provided with a positioning hole matched with the bolt head.

[0009] As a further improvement of the utility model, the lower end of the pin pulling block is screw-connected with the bolt rod.

[0010] As a further improvement of the utility model, the upper end of the pin pulling block is provided with a pull ring.

[0011] As a further improvement of the utility model, one side of the pin pulling block is provided with a limiting part extending to the lower end of the side surface of the circular holder connecting block.

[0012] As a further improvement of the utility model, the compression spring is a spiral spring and is sleeved on the bolt rod.

[0013] As a further improvement of the utility model, one end of the pin fixing seat is fixed on the circular holder connecting block through a fixing screw.

[0014] The utility model has the advantages of simple structure, quick disassembly and assembly between the lamp holder and the four-color light therapeutic instrument, and the lamp holder can be disassembled during packaging, so that the packaging box is not too large, the packaging cost is reduced, and the lamp holder and the four-color light therapeutic instrument can be assembled together through rotation during use, so that the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic view of the lamp holder structure of the utility model;

[0016] Figure 2 It is the structure schematic view of the damping holder of the utility model;

[0017] Figure 3 It is the side surface structure schematic view of the damping holder of the utility model;

[0018] Figure 4Is the back structure schematic diagram of the damping holder of the lamp head structure of the utility model can be quickly disassembled;

[0019] Figure 5 Is the structure schematic diagram of the lamp head of the lamp head structure of the utility model can be quickly disassembled;

[0020] Figure 6 Is the section view of the combined state of the lamp head structure of the utility model can be quickly disassembled.

[0021] Reference Signs: 1-damping holder;2-lamp head;3-locking mechanism;11-circular holder connecting block;12-first adapter disc;13-connecting column;14-locking screw;21-bottom plate;22-second adapter disc;23-limiting pin;24-limiting clamping groove;25-upper shell;26-lower shell;27-fixing screw;31-pin fixing seat;32-pin pulling block;33-positioning bolt;34-compression spring;35-pull ring. DETAILED DESCRIPTION

[0022] In the description of the utility model, it is understood that, if there is the description of direction, for example, the direction or position relationship of indication such as upper, lower, front, back, left, right, the direction description can be based on the direction or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular direction, a particular direction structure and operation, therefore, it cannot be understood as the limitation of the utility model.

[0023] In the description of the utility model, if there is the description of quantity, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, more than, etc. It is understood as not including the number, above, below, etc. It is understood as including the number. If the first, second is described, it is only used for distinguishing the purpose of technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0024] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection, etc. Should be understood in a broad sense, and the person skilled in the art can determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0025] For example Figures 1 to 6The utility model discloses a lamp cap structure of quick dismounting, including damping holder 1 and lamp cap 2, damping holder 1 one end is equipped with the extension connecting hole for with four color hanging light therapeutic instrument's mechanical arm connection, damping holder 1 other end is equipped with the round holder connecting block 11 and with the first adapter disc 12 of round holder connecting block 11 interval arrangement, first adapter disc 12 is equipped with a plurality of outward protruding limit stopper, lamp cap 2 one end is equipped with the mounting groove of with round holder connecting block 11 adaptation, the mounting groove is equipped with the second adapter disc 22 of with groove bottom interval arrangement, second adapter disc 22 is equipped with a plurality of with a plurality of limit stopper respectively adaptation limit slot 24, second disc is still equipped with the limit pin 23 of downward insertion and for the rotation limit of limit stopper, round holder connecting block 11 with second adapter disc 22 between still be equipped with locking mechanism 3.

[0026] When installing, first, the limit slot 24 of the second adapter disc 22 of the lamp cap 2 is inserted into the limit stopper of the first adapter disc 12 of the damping holder, then the lamp cap 2 is rotated, the limit stopper is inserted into the limit slot 24, when rotating to a certain angle, the limit stopper is blocked by the limit pin 23 on the second adapter disc 22, the rotation clamping is completed, at this time, the first round holder connecting block 11 and the second adapter disc 22 are locked together through the locking mechanism 3, the connection between the lamp cap 2 and the damping holder 1 is realized, when the lamp cap 2 needs to be disassembled, the locking mechanism 3 can be unlocked first, then the lamp cap 2 is rotated in the opposite direction, the limit stopper is separated from the limit slot 24, and the disassembly of the lamp cap 2 is completed.

[0027] The utility model discloses simple structure, the lamp cap 2 can be quickly disassembled between four color light therapeutic instrument, can disassemble the lamp cap 2 when packing, avoid packing box too big, reduce the packing cost, when using, the lamp cap 2 can be assembled together with four color light therapeutic instrument through rotation, and the operation is simple and convenient.

[0028] In the utility model, the lamp cap 2 includes an upper shell 25 and a lower shell 26 connected with the upper shell 25, the mounting groove is arranged on the upper end of the upper shell 25, and the bottom plate 21 is arranged on the bottom of the mounting groove and spaced apart from the second adapter disc 22, and the bottom plate 21 plays a supporting and isolating role.

[0029] In the utility model, the damping holder 1 is further provided with a connecting column 13, the extension connecting hole is arranged on one end of the connecting column 13, the other end of the connecting column 13 is connected with the round holder connecting block 11 through a fixing screw 27, the connecting column 13 is used for damping connection with the mechanical arm of the four color light therapeutic instrument, and the angle can be finely adjusted.

[0030] The first adapter disc 12 is fixed on the circular holder connecting block 11 through a plurality of locking screws 14, so that the first adapter disc 12 is fixedly connected with the circular holder.

[0031] In the utility model, the locking mechanism 3 includes the pin fixed seat 31, the pin pulling block 32, the positioning bolt 33 and the compression spring 34, one end of the circular holder connecting block 11 is equipped with the pin accommodating cavity, the lower end of the pin accommodating cavity is equipped with the pin through hole, the positioning bolt 33 includes the bolt rod and the bolt head arranged at one end of the bolt rod, one end of the bolt head passes through the pin through hole, the other end of the bolt head is equipped with the annular limiting baffle with a diameter larger than that of the pin through hole, the pin fixed seat 31 covers the upper end of the pin accommodating cavity and is equipped with the pin through hole, the other end of the bolt rod passes through the pin through hole and is connected with the pin pulling block 32, the compression spring 34 is arranged in the pin accommodating cavity and between the annular limiting baffle and the lower end of the pin fixed seat 31, one end of the second adapter disc 22 is equipped with the positioning insertion hole matched with the bolt head.

[0032] During installation, the positioning bolt 33 and the compression spring 34 are installed in the pin accommodating cavity of the circular holder connecting block 11, so that the bolt head of the positioning bolt 33 passes through the pin through hole at the lower end and is inserted into the positioning insertion hole of the second adapter disc 22, then the pin fixed seat 31 covers the upper end of the pin accommodating cavity, so that the bolt rod upper end of the positioning bolt 33 passes through the pin through hole and the compression spring 34 is arranged between the annular limiting baffle and the pin fixed seat 31, ensuring that the bolt head is in the downwardly protruding state in the natural state, the upper end of the bolt rod is connected with the pin pulling block 32, and the positioning bolt 33 can be moved upward by pulling the pin pulling block 32, so that the bolt head is out of the positioning insertion hole of the second adapter disc 22, so that the limiting between the circular holder and the second adapter disc 22 is released, and the rotation limiting between the circular holder connecting block 11 and the lamp cap 2 is realized, ensuring the effective positioning between the parts.

[0033] In the utility model, the lower end of the pin pulling block 32 is screw-connected with the bolt rod, facilitating the disassembly and assembly of the bolt rod and the pin pulling block 32.

[0034] In the utility model, the upper end of the pin pulling block 32 is equipped with the pull ring 35, facilitating the hand pulling of the pin pulling block 32.

[0035] In the utility model, one side of the pin pulling block 32 is equipped with the limiting part extending to the lower end of the side surface of the circular holder connecting block 11, when the pin pulling block 32 is pulled up, a certain angle can be rotated, the limiting part is placed on the upper end surface of the pin fixed seat 31, the positioning bolt 33 cannot fall off, and the separation of the circular holder connecting block 11 and the second adapter disc 22 is facilitated.

[0036] The compression spring 34 is a spiral spring and is sleeved on the bolt rod, so that space is not occupied and installation is facilitated.

[0037] In the utility model, the pin fixed seat 31 one end is fixed in the circular holder connecting block 11 through fixed screw, and the fixed screw is two in the embodiment, so that the pin fixed seat 31 can be conveniently disassembled.

[0038] The above is a further detailed description of the utility model in combination with specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, a number of simple deductions or substitutions can be made without departing from the concept of the utility model, and all of them should be regarded as belonging to the protection scope of the utility model.

Claims

1. A lamp holder structure that can be quickly disassembled and assembled, characterized in that: The device includes a damping gimbal and a lamp head. One end of the damping gimbal has an expansion connection hole, and the other end of the damping gimbal has a circular gimbal connecting block and a first adapter plate spaced apart from the circular gimbal connecting block. The first adapter plate has multiple outwardly protruding limiting blocks. One end of the lamp head has a mounting groove that fits the circular gimbal connecting block. The mounting groove has a second adapter plate spaced apart from the bottom of the groove. The second adapter plate has multiple limiting slots that fit the multiple limiting blocks respectively. The second adapter plate also has a limiting pin that is inserted downward and used to limit the rotation of the limiting blocks. A locking mechanism is also provided between the circular gimbal connecting block and the second adapter plate.

2. The quick-detachable lamp holder structure according to claim 1, characterized in that: The lamp holder includes an upper shell and a lower shell connected to the upper shell. The mounting groove is located at the upper end of the upper shell, and the bottom of the mounting groove is provided with a base plate spaced apart from the second adapter plate.

3. The quick-detachable lamp holder structure according to claim 1, characterized in that: The damping gimbal is also provided with a connecting column, and the expansion connecting hole is located at one end of the connecting column. The other end of the connecting column is connected to the circular gimbal connecting block by a fixing screw.

4. The quick-release lamp holder structure according to claim 3, characterized in that: The first adapter plate is fixed to the circular gimbal connecting block by multiple locking screws.

5. The quick-release lamp holder structure according to claim 1, characterized in that: The locking mechanism includes a pin fixing seat, a pin pulling block, a positioning pin, and a compression spring. One end of the circular gimbal connecting block is provided with a pin receiving cavity, and the lower end of the pin receiving cavity is provided with a pin through hole. The positioning pin includes a pin rod and a pin head at one end of the pin rod. One end of the pin head passes through the pin through hole, and the other end of the pin head is provided with an annular limiting baffle with a diameter larger than the diameter of the pin through hole. The pin fixing seat covers the upper end of the pin receiving cavity and is provided with a pin through hole. The other end of the pin rod passes through the pin through hole and is connected to the pin pulling block. The compression spring is placed in the pin receiving cavity and is located between the annular limiting baffle and the lower end of the pin fixing seat. One end of the second adapter plate is provided with a positioning hole adapted to the pin head.

6. The quick-release lamp holder structure according to claim 5, characterized in that: The lower end of the pin pulling block is threadedly connected to the pin rod.

7. The quick-detachable lamp holder structure according to claim 6, characterized in that: The pin pulling block is provided with a pull ring at its upper end.

8. The quick-release lamp holder structure according to claim 5, characterized in that: The pin pulling block has a limiting part extending from the lower side of the circular gimbal connecting block on one side.

9. The quick-release lamp holder structure according to claim 5, characterized in that: The compression spring is a helical spring and is fitted onto the pin rod.

10. The quick-release lamp holder structure according to claim 5, characterized in that: One end of the pin fixing seat is fixed to the circular gimbal connecting block by a fixing screw.

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