Chip connector and electronic equipment

Abstract

The embodiment of the invention relates to the technical field of connectors, and particularly discloses a chip connector and electronic equipment, the chip connector comprises a first support, a second support, a first rocker, a second rocker and a pressing piece, the first support is used for being arranged on a circuit board, the second support is used for being arranged on the circuit board opposite to the first support, the first rocker is rotatably arranged on the first support, and the second rocker is rotatably arranged on the second support. The second rocker is rotatably arranged on the second support, the pressing piece is driven by a first rocker and a second rocker, the first end of the pressing piece is connected to the first rocker, the second end of the pressing piece is separably abutted against the second rocker, the first rocker is buckled on the second support, and the second rocker is buckled on the first support, so that the chip is fixedly held on the circuit board by the pressing piece. Through the above mode, the embodiment of the invention can prevent the first bracket and the second bracket from being easily distorted and deformed to form defective products, and further, the number of components of the chip connector is reduced, thereby reducing the production cost of the chip connector.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of connectors, and in particular to a chip connector and electronic equipment. Background Art

[0002] In order to fix a chip component such as a CPU to a socket of a circuit board so as to electrically connect the electronic component to the circuit board, a chip connector is usually provided on the circuit board to abut against the electronic component.

[0003] However, in the process of implementing the embodiments of the present invention, the inventors found that: currently, the chip connection includes a frame, a first rocker, a second rocker and a holding piece. The first rocker is rotatably set at one end of the frame, and the second rocker is rotatably set at the other end of the frame. In order to facilitate packaging, the first rocker and the second rocker are both buckled with the frame to make the frame, the first rocker, the second rocker and the holding piece form a whole. However, due to the force generated after the frame is buckled by the first rocker and the second rocker, the frame is easily twisted and deformed to become a defective product. Furthermore, the existing chip connector has more components, so there is a problem of high production cost of the chip connector. Summary of the Invention

[0004] The main technical problem solved by the present invention is to provide a chip connector and an electronic device, aiming to solve the problem of high production cost of the chip connector.

[0005] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a chip connector, including a first bracket, a second bracket, a first rocker, a second rocker and a pressing member, the first bracket is used to be set on the circuit board, the second bracket is used to be set on the circuit board opposite to the first bracket, the first rocker is rotatably set on the first bracket, the second rocker is rotatably set on the second bracket, and the pressing member is driven by the first bracket and the second bracket, wherein the first end of the pressing member is connected to the first rocker, and the second end of the pressing member can be detachably abutted against the second rocker, the first rocker is buckled with the second bracket, and the second rocker is buckled with the first bracket, so that the pressing member fixes the chip to the circuit board.

[0006] Optionally, the chip connector includes a plurality of fastening components, the circuit board includes a plurality of first through holes corresponding to the plurality of fasteners, and the plurality of fastening components respectively fix the first bracket and the second bracket to the circuit board through the plurality of first through holes.

[0007] Optionally, the fastening assembly includes a washer and a fastener, the washer is fixed to the first bracket and the second bracket, the fastener is passed through the washer, and multiple fasteners fix the first bracket and the second bracket to the circuit board through multiple first through holes.

[0008] Optionally, a second through hole is provided at the center of the washer, and the fastener includes a cap body, a first connecting rod and a second connecting rod, and both ends of the first connecting rod are integrally connected to the cap body and the second connecting rod respectively; The diameter of the cap body and the diameter of the second connecting rod are both larger than the diameter of the second through hole, and the diameter of the first connecting rod is smaller than the diameter of the second through hole, so that the first connecting rod can be movably inserted into the second through hole.

[0009] Optionally, in the penetrating direction of the second through hole, the washer is integrally provided with a first ring portion and a second ring portion, and the outer diameter of the second ring portion is smaller than the outer diameter of the first ring portion; The first bracket and the second bracket are provided with a third through hole, and the outer surface of the second ring portion is evenly provided with multiple vertical ribs. The outer diameter of the second ring portion is larger than the diameter of the third through hole. The second ring portion is riveted into the third through hole to deform the ribs to fit tightly with the third through hole.

[0010] Optionally, the first bracket is provided with a first rotation groove, the first rocker is rotatably provided in the first rotation groove, and the fastening assembly is located at a notch of the first rotation groove to prevent the first rocker from being separated from the first rotation groove; and The second bracket is provided with a second rotation slot, the second rocker is rotatably provided in the second rotation slot, and the fastening assembly is located at the notch of the second rotation slot to prevent the second rocker from being separated from the second rotation slot.

[0011] Optionally, the chip connector further includes a backplane, and the plurality of fasteners fix the first bracket and the second bracket to one side of the circuit board through the first through hole, and relatively fix the backplane to the other side of the circuit board.

[0012] Optionally, the chip connector includes a first insulating plate, a second insulating plate and a third insulating plate, the first insulating plate is arranged between the first bracket and the circuit board, the second insulating plate is arranged between the second bracket and the circuit board, and the third insulating plate is arranged between the back plate and the circuit board.

[0013] Optionally, the pressing member is provided with four abutting portions, and the abutting portions are used to fix the chip to the circuit board.

[0014] In order to solve the above technical problem, another technical solution adopted by the present invention is: providing an electronic device, including the above chip connector.

[0015] In an embodiment of the present invention, the chip connector includes a first bracket, a second bracket, a first rocker, a second rocker and a pressing member, the first bracket is used to be set on a circuit board, the second bracket is used to be set on the circuit board opposite to the first bracket, the first rocker is rotatably set on the first bracket, the second rocker is rotatably set on the second bracket, and the pressing member is driven by the first bracket and the second bracket, wherein the first end of the pressing member is connected to the first rocker, and the second end of the pressing member is detachably abutted against the second rocker, the first rocker is buckled on the second bracket, and the second rocker is buckled on the first bracket, so that the pressing member fixes the chip to the circuit board. Since the first bracket and the second bracket are two independent structural parts and there is no structural part connecting the two to form an integrated bracket, in the packaging, the first bracket, the first rocker and the holding part form an independent part, and the second bracket and the second rocker form another independent part. There is no need to buckle the first rocker with the second bracket, and there is no need to buckle the second rocker with the first bracket, which facilitates packaging and prevents the first bracket and the second bracket from being easily twisted and deformed to become defective products. Further, the components of the chip connector are reduced, thereby reducing the production cost of the chip connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the drawings without paying any creative work.

[0017] Figure 1 1 is a schematic structural diagram of a chip connector provided by an embodiment of the present invention; Figure 2 This is a schematic exploded view of the structure of the chip connector provided by an embodiment of the present invention; Figure 3 This is a schematic structural diagram of a first bracket of a chip connector provided by an embodiment of the present invention; Figure 4 1 is a schematic structural diagram of a second bracket of a chip connector provided by an embodiment of the present invention; Figure 5 1 is a schematic structural diagram of a pressing member of a chip connector provided by an embodiment of the present invention; Figure 6 It is a schematic exploded view of the structure of the fastening assembly of the chip connector provided by an embodiment of the present invention.

[0018] Description of reference numerals: 1. Chip connector; 11. First bracket; 111. First rotation slot; 112. First buckling portion; 113. First limiting portion; 114. Second limiting portion; 115. First avoidance opening; 12. Second bracket; 121. Second rotation slot; 122. Second buckling portion; 123. Third limiting portion; 124. Fourth limiting portion; 125. Second avoidance opening; 13. First rocker; 131. First rotating portion; 132. First pressing portion; 133. Third buckling portion; 14. Second rocker; 141. Second rotating portion; 142. Second pressing portion; 143. Fourth buckling portion; 15. Pressing member; 151. Mounting opening; 152. Abutting portion; 153. First tongue portion; 154. Second tongue portion; 16. Back panel; 17. First insulating plate; 18. Second insulating plate; 19. Third insulating plate; 1a, fastening assembly; 1a1, washer; 1a11, second through hole; 1a12, first ring portion; 1a13, second ring portion; 1a14, rib; 1a2, fastener; 1a21, cap body; 1a22, first connecting rod; 1a23, second connecting rod.

[0019] 1b. Third through hole. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, the present invention will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "locked to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this invention belongs. The terms used in this specification and in the description of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the relevant listed items.

[0022] See also Figure 1 and Figure 2 The present invention provides a chip connector 1, which includes a first bracket 11, a second bracket 12, a first rocker 13, a second rocker 14, a holding member 15 and a plurality of fastening components 1a. The first bracket 11 is used to be arranged at one end of a circuit board. The second bracket 12 is used to be arranged at the other end of the circuit board opposite to the first bracket 11. The first rocker 13 is rotatably arranged on the first bracket 11. The second rocker 14 is rotatably arranged on the second bracket 12. The holding member 15 is driven by the first rocker 13 and the second rocker 14. The first end of the holding member 15 is connected to the first rocker 13, and the second end of the holding member 15 is detachably abutted against the second rocker 14. The first rocker 13 is buckled on the second bracket 12, and the second rocker 14 is buckled on the first bracket 11, so that the holding member 15 fixes the chip to the circuit board.

[0023] In the above embodiment, a chip socket is also provided on the circuit board, the first bracket 11 is provided at one end of the chip socket, and the second bracket 12 is relatively provided at the other end of the chip socket. The second rocker 14 is operated to make the second end of the holding member 15 disengage from the second rocker 14, the first rocker 13 is operated to rotate the holding member 15 open, and then the chip is installed into the socket, and then the first rocker 13 is buckled into the second bracket 12, the second rocker 14 is buckled into the first bracket 11, and the holding member 15 abuts the chip, that is, the chip is fixedly connected to the chip socket of the circuit board, thereby realizing the electrical connection between the chip and the circuit board.

[0024] Through the above embodiment, the frame connecting the first bracket 11 and the second bracket 12 is removed. When the chip connector manufacturer ships, there is no need to connect the first rocker 13 to the second bracket 12 and the second rocker 14 to the first bracket 11 in the packaging process, which avoids deformation of the frame and the production of defective products. In addition, since the frame components are reduced, the cost of producing the chip connector 1 is reduced.

[0025] In some embodiments, the chip connector 1 also includes a backplate 16, which is arranged on the other side of the circuit board, opposite to the above-mentioned first bracket 11 and second bracket 12, and is used to fix the first bracket 11 and second bracket 12 at the two ends of the chip socket on the circuit board respectively to prevent the first bracket 11 and second bracket 12 from displacing relative to the chip socket.

[0026] In some embodiments, the chip connector 1 further includes a first insulating plate 17, a second insulating plate 18, and a third insulating plate 19. The first insulating plate 17 is disposed between the first bracket 11 and the circuit board to insulate the first bracket 11 from the circuit board. The second insulating plate 18 is disposed between the second bracket 12 and the circuit board to insulate the second bracket 12 from the circuit board. The third insulating plate 19 is disposed between the back plate 16 and the circuit board to insulate the back plate 16 from the circuit board.

[0027] In some embodiments, the circuit board includes multiple first through holes (not shown in the figure) corresponding to multiple fastening components 1a, and the multiple fastening components 1a respectively fix the first bracket 11, the second bracket 12, the first insulating plate 17 and the second insulating plate 18 to one side of the circuit board through the multiple first through holes, and fix the third insulating plate 19 and the back plate 16 to the other side of the circuit board.

[0028] For example, multiple fastening components 1a are divided into two equal parts. One part of the fastening components 1a sets the first bracket 11 and the first insulating plate 17 on one side of the circuit board, and fixes one end of the third insulating plate 19 and one end of the back plate 16 to the other side of the circuit board. The other part of the fastening components 1a sets the second bracket 12 and the second insulating plate 18 on one side of the circuit board, and fixes the other end of the third insulating plate 19 and the other end of the back plate 16 to the other side of the circuit board.

[0029] For the first bracket 11, see Figure 3 The first bracket 11 is provided with a first rotation groove 111, a first locking portion 112, a first limiting portion 113, a second limiting portion 114, and a first avoidance opening 115. The first rotation groove 111 is U-shaped. The first locking portion 112 and the first limiting portion 113 are provided on one side of the first bracket 11. The second limiting portion 114 is provided on the other side of the first bracket 11. There can be two first rotation grooves 111, one on each side of the first bracket 11, to improve the force stability of the first rocker 13.

[0030] For the second bracket 12, see Figure 4 The second bracket 12 is provided with a second rotation slot 121, a second locking portion 122, a third limiting portion 123, a fourth limiting portion 124, and a second avoidance opening 125. The second rotation slot 121 is U-shaped. The third limiting portion 123 is provided on one side of the second bracket 12. The fourth limiting portion 124 and the second locking portion 122 are provided on the other side of the second bracket 12. Two second rotation slots 121 may be provided, one on each side of the second bracket 12, to improve the force stability of the second rocker 14.

[0031] In some embodiments, see Figure 3 and Figure 4 , the first bracket 11 and the second bracket 13 are both provided with a third through hole 1b.

[0032] For the first rocker 13, see Figure 2 The shape of the first rocker arm 13 is roughly L-shaped. The first end of the first rocker arm 13 is located between the first limiting portion 113 and the second limiting portion 114, so that the first limiting portion 113 and the second limiting portion 114 play a limiting role on the first rocker arm 13. The first rocker arm 13 is provided with a first rotating portion 131, a first pressing portion 132 and a third buckling portion 133. The first rotating portion 131 is provided at the first end of the first rocker arm 13, and the first rotating portion 131 is rotatably provided in the first rotating groove 111, so that the first rocker arm 13 is rotatably provided on the first bracket 11. The first pressing portion 132 is provided at the first end of the first rocker arm 13, and the first pressing portion 132 abuts against the first end of the pressing member 15. The first pressing portion 132 can rotate relative to the first end of the pressing member 15. The third buckling portion 133 is provided at the second end of the first rocker arm 13, and the third buckling portion 133 is buckled with the second buckling portion 122.

[0033] For the second rocker 14, see Figure 2 The shape of the second rocker arm 14 is roughly L-shaped, and the first end of the second rocker arm 14 is located between the third limiting portion 123 and the fourth limiting portion 124, so that the third limiting portion 123 and the fourth limiting portion 124 play a limiting role on the second rocker arm 14. The second rocker arm 14 is provided with a second rotating portion 141, a second pressing portion 142 and a fourth buckling portion 143. The second rotating portion 141 is provided at the first end of the second rocker arm 14, and the second rotating portion 141 is rotatably provided in the second rotating groove 121, so that the second rocker arm 14 is rotatably provided on the second bracket 12. The second pressing portion 142 is provided at the first end of the second rocker arm 14, and the second pressing portion 142 can detachably abut the second end of the pressing member 15. The third buckling portion 133 is provided at the second end of the first rocker arm 13, and the fourth buckling portion 143 is used to buckle with the first buckling portion 112. Since the first bracket 11 and the second bracket 12 are two independent structural parts and there is no structural part connecting the two to form an integrated frame, compared with the existing method of riveting the first bracket 11, the second bracket 12 and the frame body through riveted columns to form an integrated frame, the number of parts and the number of processing steps are reduced, thereby reducing production costs.

[0034] For the above-mentioned pressing member 15, see Figure 5The pressing member 15 is provided with a mounting opening 151, four abutting portions 152, a first tongue portion 153 and a second tongue portion 154. The mounting opening 151 is used for the heat sink to pass through and fit with the chip to dissipate heat from the chip. Two of the abutting portions 152 are spaced apart on the first side wall of the mounting opening 151, and the other two abutting portions 152 are spaced apart on the second side wall of the mounting opening 151. The first side wall is opposite to the second side wall. The four abutting portions 152 are used to fix the chip to the circuit board. After the chip is installed in the chip socket, the first rocker 13 and the second rocker 14 are operated to drive the pressing member 15. In the process of the pressing member 15 abutting against the chip, the pressure of the pressing member 15 on the chip is evenly applied by the four abutting portions 152, thereby preventing the pressing member 15 from causing damage to the chip. The first tongue portion 153 is disposed at the first end of the pressing member 15. The first tongue portion 153 is rotatable relative to the first bracket 11. The first tongue portion 153 is connected to the first pressing portion 132. The first tongue portion 153 and the first pressing portion 132 can be meshed or integrally connected. A first avoidance opening 115 provides a clearance to prevent the first tongue portion 153 from interfering with the first bracket 11. The second tongue portion 154 is disposed at the second end of the pressing member 15. The second tongue portion 154 can be detachably abutted against the second pressing portion 142. Furthermore, a second avoidance opening 125 provides a clearance to prevent the second tongue portion 154 from interfering with the second bracket 12.

[0035] When the third fastening portion 133 is fastened to the second fastening portion 122 and the fourth fastening portion 143 is fastened to the first fastening portion 112, the first pressing portion 132 is connected to the first tongue portion 153, and the second pressing portion 142 abuts against the second tongue portion 154, so that the abutting portion 152 is used to securely connect the chip to the circuit board. When the fourth fastening portion 143 is separated from the first fastening portion 112, the second rocker 14 is rotated to separate the second pressing portion 142 from the second tongue portion 154. When the third fastening portion 133 is disengaged from the second fastening portion 122, the pressing member 15 is rotated to separate the abutting portion 152 from the chip. For the above fastening assembly 1a, see Figure 6The fastening assembly 1a includes a washer 1a1 and a fastener 1a2. The washer 1a1 is fixed to the third through-hole 1b to fix the fastening assembly 1a to the first bracket 11 and the second bracket 12. The fastener 1a2 passes through the washer 1a1, the first insulating plate 17, the first through-hole, and the third insulating plate 19 and is connected to the back plate 16 to connect and fix the first bracket 11, the first insulating plate 17, the circuit board, one end of the third insulating plate 19, and one end of the back plate 16. The fastener 1a2 passes through the washer 1a1, the second insulating plate 18, the first through-hole, and the third insulating plate 19 and is connected to the back plate 16 to connect and fix the other end of the second bracket 12, the second insulating plate 18, the circuit board, and the third insulating plate 19 to the other end of the back plate 16. Compared with existing fastening assemblies, the number of parts is reduced and the production cost is reduced.

[0036] A second through-hole 1a11 is centrally disposed in the washer 1a1. A first ring portion 1a12 and a second ring portion 1a13 are integrally formed on the washer 1a1 in the direction through which the second through-hole 1a11 extends. The first ring portion 1a12 is positioned at the notch of the first rotation groove 111 to prevent the first rocker 13 from disengaging from the first rotation groove 111. The first ring portion 1a12 is positioned at the notch of the second rotation groove 121 to prevent the second rocker 14 from disengaging from the second rotation groove 121. The outer diameter of the second ring portion 1a13 is smaller than that of the first ring portion 1a12. A plurality of vertical ribs 1a14 are uniformly disposed on the outer surface of the second ring portion 1a13. The outer diameter of the second ring portion 1a13 is larger than the diameter of the third through-hole 1b. The second ring portion 1a13 is riveted into the third through-hole 1b, deforming the ribs 1a14 to form a tight fit within the third through-hole 1b.

[0037] Fastener 1a2 includes a cap body 1a21, a first connecting rod 1a22, and a second connecting rod 1a23. The first connecting rod 1a22 is integrally connected to the cap body 1a21 and the second connecting rod 1a23 at both ends. The diameters of the cap body 1a21 and the second connecting rod 1a23 are both larger than the diameters of the second through-hole 1a11, while the diameters of the first connecting rod 1a22 are smaller than the diameters of the second through-hole 1a11. This allows the first connecting rod 1a22 to be flexibly inserted into the second through-hole 1a11, thereby preventing fastener 1a2 from detaching from washer 1a1. Washer 1a1 moves within the length of the first connecting rod 1a23. The second ring portion 1a13 is riveted into the third through-hole 1b. Multiple fastener components 1a are respectively connected to the first bracket 11 and the second bracket 12. This prevents the fastener components 1a from being scattered or lost during installation of the chip connector 1, thereby improving the installation efficiency of the chip connector 1. The first connecting rod 1a22 also passes through the first insulating plate 17, the first through hole and the third insulating plate 19, and the first connecting rod 1a22 also passes through the second insulating plate 18, the first through hole and the third insulating plate 19. The second connecting rod 1a23 is connected to the back plate 16.

[0038] It can be seen that the fastening assembly 1a is only composed of a washer 1a1 and a fastener 1a2, and the washer 1a1 is movably connected to the first connecting rod 1a22 of the fastener 1a2. Compared with the existing fastening assembly composed of more than two parts, the production cost of the chip connector 1 is significantly reduced.

[0039] It should be noted that, during the production process, after the second connecting rod 1a23 passes through the second through hole 1a11, the second connecting rod 1a23 is processed so that the diameter of the second connecting rod 1a23 is larger than the diameter of the first through hole 1a13.

[0040] In some embodiments, the back plate 16 is provided with a screw hole, and the surface of the second connecting rod 1a23 is provided with a thread, which is screwed into the screw hole to connect and fix the second connecting rod 1a23 to the back plate 16 .

[0041] It should be noted that in order to facilitate the packaging of the chip connector 1, the chip connector 1 is disassembled into three independent parts. The first part is composed of the first bracket 11, the first rocker 13, the holding piece 15, part of the fastening component 1a and the first insulating plate 17; the second part is composed of the second bracket 12, the second rocker 14, another part of the fastening component 1a and the second insulating plate 18; the third part is composed of the third insulating plate 19 and the back plate 16, so that there is no need to snap the first rocker 13 with the second bracket 12 and the second rocker 14 with the first bracket 11 during packaging, thereby preventing the first bracket 11 and the second bracket 12 from being twisted and deformed under force to become defective products, and reducing the operating procedures in subsequent assembly.

[0042] In an embodiment of the present invention, the chip connector 1 includes a first bracket 11, a second bracket 12, a first rocker 13, a second rocker 14 and a pressing member 15. The first bracket 11 is used to be set on the circuit board, and the second bracket 12 is used to be set on the circuit board opposite to the first bracket 11. The first rocker 13 is rotatably set on the first bracket 11, and the second rocker 14 is rotatably set on the second bracket 12. The pressing member 15 is driven by the first rocker 13 and the second rocker 14, wherein the first end of the pressing member 15 is connected to the first rocker 13, and the second end of the pressing member 15 is detachably abutted against the second rocker 14. The first rocker 13 is buckled into the second bracket 12, and the second rocker 14 is buckled into the first bracket 11, so that the pressing member 15 fixes the chip to the circuit board. Since the first bracket 11 and the second bracket 12 are two independent structural parts and there is no structural part connecting the two to form an integrated frame, in the packaging, the first bracket 11, the first rocker 13 and the holding member 15 form an independent part, and the second bracket 12 and the second rocker 14 form another independent part. There is no need to snap the first rocker 13 with the second bracket 12, and snap the second rocker 14 with the first bracket 11, which facilitates packaging and prevents the first bracket 11 and the second bracket 12 from being easily twisted and deformed to become defective products. Further, the components of the chip connector 1 are reduced, thereby reducing the production cost of the chip connector 1.

[0043] The present invention further provides an embodiment of an electronic device, which includes the chip connector 1 described above. The structure and function of the chip connector 1 can be found in the above embodiment and will not be described in detail here.

[0044] It should be noted that the preferred embodiments of the present invention are given in the specification and drawings of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. These embodiments are not intended to be additional limitations on the content of the present invention. The purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. In addition, the above-mentioned technical features can be combined with each other to form various embodiments not listed above, which are all considered to be within the scope of the description of the present invention. Furthermore, it is obvious to those skilled in the art that improvements or changes can be made based on the above description, and all such improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A chip connector, characterized in that: include: A first bracket, configured to be mounted on a circuit board; a second bracket, configured to be arranged on the circuit board opposite to the first bracket; a first rocker, rotatably mounted on the first bracket; a second rocker, rotatably mounted on the second bracket; A holding member driven by the first rocker and the second rocker; The first end of the pressing member is connected to the first rocker arm, the second end of the pressing member is detachably abutted against the second rocker arm, the first rocker arm is buckled to the second bracket, and the second rocker arm is buckled to the first bracket, so that the pressing member fixes the chip to the circuit board.

2. The chip connector according to claim 1, wherein: The chip connector includes a plurality of fastening components, the circuit board includes a plurality of first through holes corresponding to the plurality of fasteners, and the plurality of fastening components respectively fix the first bracket and the second bracket to the circuit board through the plurality of first through holes.

3. The chip connector according to claim 2, wherein: The fastening assembly includes a washer and a fastener, the washer is fixed to the first bracket and the second bracket, the fastener is passed through the washer, and a plurality of the fasteners respectively fix the first bracket and the second bracket to the circuit board through a plurality of the first through holes.

4. The chip connector according to claim 3, wherein: A second through hole is provided at the center of the washer, and the fastener comprises a cap body, a first connecting rod and a second connecting rod, wherein both ends of the first connecting rod are integrally connected to the cap body and the second connecting rod respectively; The diameter of the cap body and the diameter of the second connecting rod are both larger than the diameter of the second through hole, and the diameter of the first connecting rod is smaller than the diameter of the second through hole, so that the first connecting rod can be movably inserted into the second through hole.

5. The chip connector according to claim 4, wherein: In the penetrating direction of the second through hole, the washer is integrally provided with a first ring portion and a second ring portion, and the outer diameter of the second ring portion is smaller than the outer diameter of the first ring portion; The first bracket and the second bracket are provided with a third through hole, and the outer surface of the second ring portion is evenly provided with multiple vertical ribs. The outer diameter of the second ring portion is larger than the diameter of the third through hole. The second ring portion is riveted into the third through hole to deform the ribs to fit tightly with the third through hole.

6. The chip connector according to claim 2, wherein: The first bracket is provided with a first rotation slot, the first rocker is rotatably provided in the first rotation slot, and the fastening assembly is located at a notch of the first rotation slot to prevent the first rocker from being separated from the first rotation slot; and The second bracket is provided with a second rotation slot, the second rocker is rotatably provided in the second rotation slot, and the fastening assembly is located at the notch of the second rotation slot to prevent the second rocker from being separated from the second rotation slot.

7. The chip connector according to claim 2, wherein: The chip connector further includes a back plate, and the plurality of fasteners fix the first bracket and the second bracket to one side of the circuit board through the first through holes, and relatively fix the back plate to the other side of the circuit board.

8. The chip connector according to claim 7, wherein: The chip connector includes a first insulating plate, a second insulating plate and a third insulating plate. The first insulating plate is arranged between the first bracket and the circuit board, the second insulating plate is arranged between the second bracket and the circuit board, and the third insulating plate is arranged between the back plate and the circuit board.

9. The chip connector according to any one of claims 1 to 8, characterized in that: The pressing member is provided with four abutting portions, and the abutting portions are used to fix the chip to the circuit board.

10. An electronic device, characterized in that: The chip connector comprises the chip connector according to any one of claims 1 to 9.

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