TWI406743B - Disassembly device - Google Patents

Abstract

The present invention relates to a disassembly device for disassembling a first element and a second element which are tightly engaged with each other. The first element includes two opposite edges? a top surface connecting the two opposite edges and facing the disassembly device. The disassembly device includes two movably connected clamp plates and an elastic element. Each clamp plate includes a main body and a handle. The main body includes a connecting surface and a gripped end. The two connecting surfaces of the two clamp plates face each other. Each connecting surface defines a receiving groove near the gripped end. When the two clamp plates clamp the first element, the two clamp plates are parallel each other, and the two edges are fittingly received in the two receiving grooves. The handle is convenient for a user to apply a force along the normal direction of the top surface. Two ends of the elastic element are fixed to the two connecting surfaces and the elastic element is compressed between the two connecting surface when clamp the first element to provide an elastic force to the two clamp plates to clamp the first element.

Description

Disassembly device

The invention relates to a detaching device.

Previously, a male connector generally includes a fixing plate, a connecting plate and a plurality of parallel pins disposed on opposite sides of the connecting plate. The female connector is generally fixed on the circuit board and has a plurality of parallel notches, and The pins are inserted into the corresponding notches and closely cooperate with the corresponding notches to ensure the stability of the mechanical connection and the electrical connection between the male connector and the female connector, but this also The disassembly and maintenance of the male connector and the female connector bring great troubles. The conventional operation method generally uses a tweezers to extend into the gap between the fixing plate of the male connector and the circuit board to open the male and female connectors; or directly connect the male and female connectors by hand. Splitting, this easily leads to unbalanced forces on the sides of the male connector, which can easily damage the pins of the male connector.

In view of this, it is necessary to provide a dismounting device that can effectively protect the components to be disassembled.

A detaching device for detaching the tightly fitting first and second members. The first element includes two opposing edges, connecting the two edges and facing The top surface of the disassembly device. The detaching device includes two movably connected clamping rods and a compression elastic member. Each of the clamping bars includes a body and a handle vertically fixed to the body. The body includes a connecting surface and a clamping end. The connecting surfaces of the two clamping rods are oppositely disposed, and a receiving groove is formed at a position of each connecting surface near the clamping end. When the two clamping rods are clamped to the first component, the two clamping rods are parallel to each other, and the two edges of the first component are respectively received in corresponding receiving slots, and are closely attached to Corresponding to the inner wall of the receiving groove. The handle facilitates a user to apply a pulling force in a normal direction of the top surface and in a direction away from the second member. Two ends of the compression elastic member respectively fix the two connection faces, and elastically force the two clamping bars to clamp the first component.

Compared with the prior art, the disassembling device of the present invention, when the two clamping rods clamp the first component, the two clamping bars are parallel to each other, and the two opposite edges of the first component are respectively And the inner wall of the corresponding accommodating groove is closely attached to the corresponding accommodating groove, so that the two opposing edges are relatively large in force area, and the force is balanced, and the user only needs to follow the top The normal of the face applies a pulling force to the handle to separate the first and second members to prevent the first and second members from being damaged.

100‧‧‧Disassembly device

210‧‧‧ Male connector

211‧‧‧ fixed plate

211a‧‧‧ edge

211b‧‧‧fixed surface

211c‧‧‧ top surface

212‧‧‧Matement Department

212a‧‧‧ side

214‧‧‧ pin

220‧‧‧Female connector

221‧‧‧ Groove

10‧‧‧Pinch

11‧‧‧Ontology

111‧‧‧ Connection surface

112‧‧‧Outside

113‧‧‧First transition block

114‧‧‧Second transfer block

113a‧‧‧First transition hole

114a‧‧‧Second transfer hole

116‧‧‧ 施力端

117‧‧‧ gripping end

118‧‧‧ accommodating slots

119‧‧‧ accommodating holes

121‧‧‧Strengthen block

123‧‧‧ notch

16‧‧‧Handles

30‧‧‧ shaft

50‧‧‧Compressed elastic parts

1 is an exploded view of a detaching apparatus according to a preferred embodiment of the present invention; FIG. 2 is a view showing a state of use of the detaching apparatus of FIG. 1; and FIG. 3 is another view of a state of use of the detaching apparatus of FIG. 1.

The invention will be further described in detail below with reference to the accompanying drawings. Referring to FIG. 1 to FIG. 3 , an embodiment of the present invention provides a disassembling device 100 for removing a tightly fitting first component and second component. In this embodiment, the first component is a male connector 210. The second component is a female connector 220. The male connector 210 includes a fixing plate 211 and a mating portion 212. The fixing plate 211 includes two opposite edges 211a, opposite and parallel fixing faces 211b and a top surface 211c. The top surface 211c connects the two opposite edges 211a and faces the detaching device 100. The engaging portion 212 extends outwardly from the fixing surface 211b, and includes two opposite side faces 212a perpendicular to the fixing surface 211b, and the two side surfaces 212a respectively extend outwardly from the plurality of parallel pins 214. . The female connector 220 is provided with a plurality of grooves 221 corresponding to the pins 214. The pin 214 is inserted into the corresponding recess 221 and closely mates with the recess 221 . The female connector 220 is attached to a circuit board (not shown).

The detaching device 100 includes two clamping bars 10, a rotating shaft 30 and a compression elastic member 50.

The two clamping bars 10 are movably connected. Each of the clamping bars 10 includes a body 11 and a handle 16. The body 11 includes a connecting surface 111, an outer side surface 112 disposed opposite the connecting surface 111, a force applying end 116, and a clamping end 117 disposed opposite the force applying end 116. The connecting faces 111 of the two clamping bars 10 are arranged opposite each other. A first transition piece 113 is disposed on the connecting surface 111 of one of the clamping bars 10, and two second switching blocks 114 parallel to each other are disposed on the connecting surface 111 of the other clamping bar. A first transfer hole 113a is defined in the first transfer block 113, and each of the second transfer blocks 114 is opened with the first transfer The second via hole 114a of the hole 113a extending in the same direction, and the two second via holes 114a are coaxially disposed. The rotating shaft 30 is disposed in the first through hole 113a and the two second through holes 114a, so that the two clamping bars 10 can rotate around the rotating shaft 30. The number of the first transition block 113 and the second transition block 114 is not limited to the embodiment. In other embodiments, the rotating shaft 30 can also be omitted. The first switching hole 113 does not open the first through hole 113a, but is located at the opposite end faces of the first switching block 113. A stud is disposed, and the two studs are respectively coupled to the corresponding second via holes 114a.

The handle 16 is vertically disposed on the force applying end 116 and extends outward in a direction away from the connecting surface 111 to facilitate the user to apply force along the normal direction of the fixing surface 211b. A receiving groove 118 is defined in the connecting surface 111 near the clamping end 117. Each of the accommodating slots 118 is configured to receive one of the edges 211a of the fixing plate 211, and the outer surface of each of the edges 211a is in close contact with the inner wall of the corresponding accommodating groove 118. The length of the accommodating groove 118 in the extending direction of the accommodating groove 118 is equal to the length of the fixing plate 211 to increase the force receiving area of the fixing plate 211. A reinforcing block 121 is fixed on the connecting surface 111, and the reinforcing block 121 is located on a side of the receiving groove 118 near the handle 16, so that the depth of the receiving groove 118 is deepened, so that the The fixing plate 211 is fixed more firmly. A portion of the outer side surface 112 corresponding to the clamping end 117 is formed with a notch 123 such that the thickness of the clamping end 117 is thinned, and it is easier to extend into the male connector 210 adjacent thereto. Disassembly work is carried out between the electronic components.

The two ends of the compression elastic member 50 are respectively fixed on the connecting faces 111 of the two clamping bars 10 and located between the rotating shaft 30 and the handle 16 for respectively giving the two clamping bars 10 The reverse elastic force is to clamp the fixing plate 211. In the present embodiment, a plurality of receiving holes 119 are defined in the two connecting surfaces 111 for receiving opposite ends of the compressive elastic member 50. In the present embodiment, the compression elastic member 50 is a compression spring.

The detaching device 100 is used as follows: pressing the handle 16 to move the urging ends 116 of the two clamping bars 10 in opposite directions to separate the two clamping ends 117; The opposite side edges are respectively received in the two accommodating grooves 118 and closely abut against the inner wall of the accommodating groove 118, and the compression elastic members 50 respectively generate the two clamping bars 10 a reverse elastic force, so that the clamping end 117 tightly clamps the fixing plate 211, and the user only needs to use the handle 16 to apply a pulling force to the handle 16 along the normal direction of the top surface 211c. The male connector 210 can be separated from the female connector 220.

The detaching device of the present invention, when the two clamping rods clamp the first component, the two clamping bars are parallel to each other, and the two opposite edges of the first component are respectively accommodated in corresponding capacities The inside of the groove is closely attached to the inner wall of the corresponding receiving groove, so that the two edges are relatively large in force and balanced, and the user only needs to apply the handle along the normal direction of the fixing surface. The first and second elements can be separated by pulling force to prevent the first and second elements from being damaged. At the same time, since the compression elastic member can generate an elastic force to clamp the fixing plate, the user does not need to apply an additional clamping force to the fixing plate, thereby avoiding The user's clamping force is too large to damage the fixing plate.

In addition, those skilled in the art can make other changes within the spirit of the invention, and all changes which are made according to the spirit of the invention should be included in the scope of the invention.

100‧‧‧Disassembly device

10‧‧‧Pinch

11‧‧‧Ontology

111‧‧‧ Connection surface

112‧‧‧Outside

113‧‧‧First transition block

114‧‧‧Second transfer block

113a‧‧‧First transition hole

114a‧‧‧Second transfer hole

116‧‧‧ 施力端

117‧‧‧ gripping end

118‧‧‧ accommodating slots

119‧‧‧ accommodating holes

121‧‧‧Strengthen block

123‧‧‧ notch

16‧‧‧Handles

30‧‧‧ shaft

50‧‧‧Compressed elastic parts

Claims (8)

a detaching device for detaching the tightly fitting first and second members; the first member comprising two opposite edges, a top surface connecting the two edges and facing the detaching device; The utility model comprises two movable connecting clamp rods and a compression elastic member; each clamping rod comprises a body and a handle vertically fixed to the body; the body comprises a connecting surface and a clamping end; The connecting surfaces of the clamping rods are oppositely disposed, and a receiving groove is formed at a position of each connecting surface near the clamping end; when the two clamping rods clamp the first component, the two clamping rods are parallel to each other The two opposite edges are respectively received in the corresponding accommodating grooves and closely attached to the inner wall of the corresponding accommodating groove; the handle is convenient for the user to follow the normal direction of the top surface and face away from the top surface A pulling force is applied in a direction of the second member; two ends of the compressive elastic member are respectively fixed on the two connecting faces, and the two clamping rods are elastically biased to clamp the first member. The detaching device of claim 1, wherein the body further includes a urging end opposite to the clamping end, the handle being disposed at a biasing end of the handle and in a direction away from the connecting surface Extend outward. The detaching device of claim 1, wherein the body further comprises an outer side opposite to the connecting surface, and a portion of the outer side opposite the clamping end is formed with a notch The thickness of the grip end is thinned. The detaching device of claim 1, wherein a reinforcing block is fixed on the connecting surface, and the reinforcing block is located in the accommodating groove near the handle One side of the hand is such that the depth of the receiving groove is deepened, thereby fixing the first member more firmly. The detaching device of claim 1, wherein the length of the accommodating groove along its own extending direction is equal to the length of the first member. The detaching device of claim 1, wherein the detaching device further comprises a rotating shaft, wherein at least one first adapter block is fixed on the connecting surface of one of the clamping rods, and the connecting surface of the other clamping rod is fixed At least one second transition block, the at least one first transition block respectively defines a first transfer hole; the at least one second transfer block respectively defines a second transfer hole, and the at least one The first through hole is parallel to the axial direction of the at least one second through hole, and the rotating shaft is disposed in the at least one first through hole and the at least one second through hole. The detaching device of claim 6, wherein the compression elastic member and the accommodating groove are disposed on opposite sides of the rotating shaft. The detaching device of claim 7, wherein the two connecting surfaces respectively define a receiving hole for receiving opposite ends of the compressive elastic member.