CN217849979U

CN217849979U - SMT magnetic carrier

Info

Publication number: CN217849979U
Application number: CN202221466668.1U
Authority: CN
Inventors: 何环清
Original assignee: Xiamen Laird Photoelectric Technology Co ltd
Current assignee: Xiamen Laird Photoelectric Technology Co ltd
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2022-11-18
Anticipated expiration: 2032-06-13

Abstract

The utility model discloses a SMT magnetism carrier, including the carrier body, carrier body top is equipped with the standing groove, the inside support plate that is equipped with of standing groove, carrier body one side is equipped with the hole of charging, carrier body surface is equipped with a plurality of buttons, carrier body rear side surface is equipped with a plurality of louvres, carrier body bottom four corners all is equipped with the fixed orifices, carrier body bottom is located intermediate position department and is equipped with the bottom, a plurality of electro-magnets of inboard bottom fixedly connected with of standing groove, the inboard bottom of standing groove is equipped with a plurality of recesses, and is a plurality of the equal fixed connection electric telescopic rod in the inboard bottom of recess, the inboard bottom intermediate position department symmetry of standing groove is equipped with the draw-in groove, the inside equal fixedly connected with radiator of draw-in groove, the inside rechargeable battery that is equipped with of carrier body. The utility model discloses a louvre of the inside radiator of draw-in groove and carrier body rear side is convenient for spill the heat that SMT carrier produced when the soldering.

Description

SMT magnetism carrier

Technical Field

The utility model relates to a circuit board technical field especially relates to a SMT magnetism carrier.

Background

SMT is a surface assembly technique, the most popular technique and process in the electronic assembly industry. The surface mounting technology for electronic circuits is called surface mounting or surface mounting technology, and is a circuit connecting technology in which surface mounted components without pins or short leads are mounted on the surface of a PCB carrier or other substrates and then soldered or assembled by means of reflow soldering or dip soldering.

In the processing process of the PCB carrier plate, a carrier is needed to fix and clamp the PCB carrier plate, and an SMT carrier is needed, but the existing SMT carrier can generate certain heat during soldering, and the PCB carrier plate can be damaged due to poor heat dissipation effect; and the PCB carrier plate is inconvenient to fix and take out, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an SMT magnetic carrier.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a SMT magnetism carrier, includes the carrier body, carrier body top is equipped with the standing groove, the inside support plate that is equipped with of standing groove, carrier body one side is equipped with the hole of charging, carrier body surface is equipped with a plurality of buttons, carrier body rear side surface is equipped with a plurality of louvres, carrier body bottom four corners all is equipped with the fixed orifices, carrier body bottom is located intermediate position department and is equipped with the bottom, a plurality of electro-magnets of inboard bottom fixedly connected with of standing groove, the inboard bottom of standing groove is equipped with a plurality of recesses, and is a plurality of the equal fixed connection electric telescopic push rod in the inboard bottom of recess, the inboard bottom intermediate position department symmetry of standing groove is equipped with the draw-in groove, the inside equal fixedly connected with radiator of draw-in groove, the inside rechargeable battery that is equipped with of carrier body.

As a further description of the above technical solution:

a plurality of the terminal all extends to inside the standing groove of louvre, support plate surface four corners all is equipped with a plurality of mounting holes.

As a further description of the above technical solution:

the charging hole, the electromagnet, the electric telescopic push rod and the radiator are connected with a rechargeable battery through electric wires.

As a further description of the above technical solution:

the carrier body and the bottom cover are both made of metal materials.

As a further description of the above technical solution:

both sides the inside equal fixedly connected with in radiator top that is located of draw-in groove keeps off the net, just keep off the net and make by stainless steel wire.

As a further description of the above technical solution:

the rechargeable battery is arranged above the bottom cover and is arranged at the bottom side of the clamping groove.

As a further description of the above technical solution:

the electromagnet, the electric telescopic push rod and the radiator are respectively connected with the plurality of keys through data lines.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the SMT magnetic carrier is convenient for dissipating heat generated by the SMT carrier during soldering through the radiator inside the clamping groove and the heat dissipation holes in the rear side of the carrier body.

2. Compared with the prior art, this SMT magnetism carrier passes through the inside a plurality of electro-magnets of standing groove and the inside electric telescopic rod's of recess design be convenient for the PCB board fixed and take out, and is very simple convenient.

3. Compared with the prior art, the SMT magnetic carrier has the advantages of simpler structure, more convenient use and stronger practicability compared with the prior device.

Drawings

Fig. 1 is a schematic perspective view of an SMT magnetic carrier according to the present invention;

fig. 2 is a schematic top structure diagram of an SMT magnetic carrier according to the present invention;

fig. 3 is a schematic diagram of the top side internal structure of an SMT magnetic carrier according to the present invention;

fig. 4 is a schematic bottom structure diagram of an SMT magnetic carrier according to the present invention;

fig. 5 is the utility model provides a SMT magnetic carrier look sideways at internal structure schematic diagram.

Illustration of the drawings:

1. a carrier body; 2. a placement groove; 3. a carrier plate; 4. mounting holes; 5. a charging hole; 6. pressing a key; 7. an electromagnet; 8. a groove; 9. an electric telescopic push rod; 10. a card slot; 11. a heat sink; 12. blocking the net; 13. a fixing hole; 14. a bottom cover; 15. a rechargeable battery; 16. and (4) heat dissipation holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-5, the utility model provides a pair of SMT magnetic carrier: comprises a carrier body 1, a placing groove 2 is arranged at the top of the carrier body 1, which is convenient for placing a carrier plate 3, the carrier plate 3 is arranged in the placing groove 2, a plurality of mounting holes 4 are arranged at four corners of the surface of the carrier plate 3, which is convenient for installing and fixing the carrier plate 3, a charging hole 5 is arranged at one side of the carrier body 1, which is convenient for charging a rechargeable battery 15 for continuous use, a plurality of buttons 6 are arranged on the surface of the carrier body 1, a plurality of radiating holes 16 are arranged at the rear side surface of the carrier body 1, the ends of the plurality of radiating holes 16 extend into the placing groove 2, which is convenient for reducing the heat generated during soldering, fixing holes 13 are arranged at four corners of the bottom of the carrier body 1, which is convenient for fixing the carrier body 1, a bottom cover 14 is arranged at a middle position at the bottom of the carrier body 1, which is convenient for replacing the rechargeable battery 15, a plurality of electromagnets 7 are fixedly connected at the bottom of the placing groove 2, which is convenient for adsorbing and fixing the carrier plate 3 to maintain the stability during soldering, a plurality of the bottom of the placing groove 2, a plurality of grooves 8 are fixedly connected with electric telescopic push rods 9, which are connected with the push rods 11, which are used for preventing the electric wires 11 from being damaged by the push rods 11, and the push rods 11, which are connected with the heat generated when the electric wires 11, which are connected with the radiator, and the radiator, which are connected with the radiator, the operation of the device is controlled by a number of keys 6.

The working principle is as follows: place support plate 3 inside standing groove 2 during the use, start a plurality of electro-magnets 7 and radiator 11 respectively through a plurality of buttons 6, fix support plate 3 and carry out soldering tin after handling, the heat that produces during soldering tin reduces the heat that produces through radiator 11 and a plurality of louvre 16, through a plurality of electro-magnets 7 of a plurality of buttons 6 and radiator 11 after the processing is accomplished, then start electronic flexible push rod 9 and make electronic flexible push rod 9 promote support plate 3, accomplish processing and take out support plate 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in other embodiments without departing from the spirit and scope of the invention.

Claims

1. An SMT magnetic carrier, includes carrier body (1), its characterized in that: the novel electric vehicle carrier is characterized in that a placing groove (2) is arranged at the top of the carrier body (1), a carrier plate (3) is arranged inside the placing groove (2), a charging hole (5) is formed in one side of the carrier body (1), a plurality of keys (6) are arranged on the surface of the carrier body (1), a plurality of radiating holes (16) are formed in the rear side surface of the carrier body (1), fixing holes (13) are formed in four corners of the bottom of the carrier body (1), a bottom cover (14) is arranged at the middle position of the bottom of the carrier body (1), a plurality of electromagnets (7) are fixedly connected to the bottom of the inner side of the placing groove (2), a plurality of grooves (8) are formed in the bottom of the inner side of each groove (8) and are fixedly connected with electric telescopic push rods (9), a clamping groove (10) is symmetrically formed in the middle position of the bottom of the inner side of the placing groove (2), a radiator (11) is fixedly connected inside of each clamping groove (10), and a rechargeable battery (15) is arranged inside the carrier body (1).

2. An SMT magnetic carrier according to claim 1, wherein: a plurality of the tail ends of the heat dissipation holes (16) extend into the placing groove (2), and a plurality of mounting holes (4) are formed in four corners of the surface of the carrier plate (3).

3. An SMT magnetic carrier according to claim 1, wherein: the charging hole (5), the electromagnet (7), the electric telescopic push rod (9) and the radiator (11) are connected with a rechargeable battery (15) through electric wires.

4. An SMT magnetic carrier according to claim 1, wherein: the carrier body (1) and the bottom cover (14) are both made of metal materials.

5. An SMT magnetic carrier according to claim 1, wherein: both sides draw-in groove (10) inside is located radiator (11) top equal fixedly connected with and keeps off net (12), just keep off net (12) and make by the stainless steel wire.

6. An SMT magnetic carrier according to claim 1, wherein: the rechargeable battery (15) is arranged above the bottom cover (14), and the rechargeable battery (15) is arranged at the bottom side of the clamping groove (10).

7. An SMT magnetic carrier according to claim 1, wherein: the electromagnet (7), the electric telescopic push rod (9) and the radiator (11) are respectively connected with the plurality of keys (6) through data lines.