CN209626470U

CN209626470U - A kind of deck and connector

Info

Publication number: CN209626470U
Application number: CN201920673755.6U
Authority: CN
Inventors: 欧利平; 胡长喜
Original assignee: Dongguan Dawei Precision Component Co Ltd
Current assignee: Dongguan Dawei Precision Technology Co.,Ltd.
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2019-11-12
Anticipated expiration: 2029-05-13

Abstract

The utility model relates to connector technique fields, more particularly to a kind of deck, including shell, shell is provided with multiple decks, there are two detect elastic slice for the right end setting of shell, detecting elastic slice includes interconnecting piece connected to the housing, the right end of interconnecting piece is fixedly connected with the casing, the upward bending in the left end of interconnecting piece forms the bending part of arc-shaped, the lower end of bending part is connect with interconnecting piece, the upper end of bending part tilts extend to form first arm of force upwards, then inclination extends to form second arm of force still further below after first inverse bending for the end of first arm of force, first arm of force and second arm of force are in L-shaped structure setting, the end of second arm of force is provided with contact jaw, the utility model increases detecting elastic piece structure by design, when deck is combined or is separated with Kato, so that detecting elastic slice contact with PCB main board test port is connected or separates disconnection, from And can be realized warm connection function, operation convenience is high, high reliablity, and detecting elastic slice elasticity is strong, service life and more reliable performance.

Description

A kind of deck and connector

Technical field

The utility model relates to connector technique field more particularly to a kind of decks and connector.

Background technique

With the fast development of scientific and technological level, the function of intelligent wearable device is also more and more complete, such as mobile phone, can be interior It is equipped with SIM card and memory card, not only has the function of making a phone call to send out message, while also there is store function.

Existing SIM card holder does not have a hot plugging design, may cause SIM card damage when assembly and disassembly card when electrification, therefore need A kind of deck with hot plugging structure.

Summary of the invention

The purpose of this utility model is that providing a kind of deck and connector, the utility model in view of the deficiencies of the prior art Increase detecting elastic piece structure by design, when deck is combined or separated with Kato, so that detecting on detecting elastic slice and PCB main board The contact of terminal is connected or separation disconnects, and so as to realize warm connection function, operation convenience is high, and high reliablity detects bullet Piece elasticity is strong, service life and more reliable performance.

The utility model is achieved through the following technical solutions, a kind of deck, including shell, and the shell is provided with Multiple decks, the right end of the shell are provided with the first detecting elastic slice and the second detecting elastic slice, the first detecting elastic slice and institute It is identical to state the second detecting elastic piece structure, the first detecting elastic slice includes interconnecting piece connected to the housing, the right side of the interconnecting piece End is fixedly connected with the casing, and the upward bending in the left end of the interconnecting piece forms the bending part of arc-shaped, the lower end of the bending part It is connect with interconnecting piece, the upper end of the bending part tilts upwards extends to form first arm of force, and the end of first arm of force is then first Inclination extends to form second arm of force still further below after inverse bending, and first arm of force is set with second arm of force in L-shaped structure It sets, the end of second arm of force is provided with contact jaw.

Preferably, the lower end of the contact jaw is provided with the first convex block, and the surface of first convex block is spherical structure.

Preferably, pedestal, the pedestal and shell are provided between the first detecting elastic slice and the second detecting elastic slice Body is fixedly connected, and the upper end of the pedestal is provided with the second convex block.

Preferably, the bending part same upward-inclination angle degree of first arm of force is 15-30 degree.

Preferably, the angle that tilts down of second arm of force is negative minus 30 degree of 15-.

Preferably, three decks of the shell setting, including the first deck, the second deck and third deck, described first Conductive terminal is provided in deck, in the second deck and in third deck.

Preferably, the right end of the shell is provided with attachment base and swingle, and the middle part of the swingle can by shaft It is rotatably dispose in attachment base, one end of the swingle is provided with push button, and the other end of the swingle is provided with clamping portion.

A kind of connector, including Kato and deck as described above.

The utility model has the beneficial effects that the utility model increases detecting elastic piece structure by design, in deck and Kato When combination or separation, so that detecting elastic slice contact with PCB main board test port is connected or separates disconnection, so as to realize Warm connection function, operation convenience is high, high reliablity, and the bending design of first arm of force and second arm of force considerably increases the arm of force Length improves the elasticity of detecting elastic slice, service life and more reliable performance.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the concrete structure schematic diagram that the utility model first detects elastic slice.

Fig. 3 is the structural schematic diagram that the utility model first detects another visual angle of elastic slice.

Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at A.

Fig. 5 is the attachment structure schematic diagram of the utility model attachment base and swingle.

Fig. 6 is the structural schematic diagram of the utility model connector.

Specific embodiment

1 the utility model is described further to attached drawing 6 and specific embodiment with reference to the accompanying drawing.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, merely to be more convenient for describing the utility model and Simplify description, and is not that the device of indication or suggestion meaning or original part must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used It is described in distinguishing, is not understood to indicate or imply relative importance.

As shown in Figure 1 to Figure 2, a kind of deck 1, including shell 11, the shell 11 are provided with multiple decks, the shell 11 right end is provided with the first detecting elastic slice 2 and the second detecting elastic slice 3, the first detecting elastic slice 2 and the second detecting bullet 3 structure of piece is identical, and the first detecting elastic slice 2 includes the interconnecting piece 21 connect with shell 11, the right end of the interconnecting piece 21 and Shell 11 is fixedly connected, and the upward bending in the left end of the interconnecting piece 21 forms the bending part 22 of arc-shaped, the bending part 22 Lower end is connect with interconnecting piece 21, and the upper end of the bending part 22 tilts upwards extends to form first arm of force 23, first arm of force Then inclination extends to form second arm of force 24, first arm of force 23 and second power still further below after first inverse bending for 23 end Arm 24 is in L-shaped structure setting, and the end of second arm of force 24 is provided with contact jaw 25.

The present embodiment increases the first detecting elastic slice 2 and the second detecting 3 structure of elastic slice by design, in deck 1 and Kato 12 Combination or separation when so that first detecting elastic slice 2 and second detecting the contact with PCB main board test port of elastic slice 3 be connected or Separation disconnects, and so as to realize warm connection function, operation convenience is high, high reliablity；The effect of bending part 22 be so that First arm of force 23 and second arm of force 24 form elastic piece structure, and the bending design of first arm of force 23 and second arm of force 24 forms L-shaped Structure, considerably increases the length of first arm of force 23 and second arm of force 24, to improve the elasticity of detecting elastic slice, service life is mentioned High and more reliable performance.

First arm of force of the present embodiment, 23 end inverse bending direction is rolled over to transverse direction (X-axis) the central axes direction of shell 11 It is curved.

As shown in figure 3, the lower end of the contact jaw 25 is provided with the first convex block 251, first convex block in the present embodiment 251 surface be spherical structure, when first detecting elastic slice 2 and second detecting elastic slice 3 work when, the spherical surface of the first convex block 251 with The contact of PCB main board test port contacts more stable.

As shown in figure 4, being provided with bottom between the first detecting elastic slice 2 and the second detecting elastic slice 3 in the present embodiment Seat 4, the pedestal 4 is fixedly connected with shell 11, and the upper end of the pedestal 4 is provided with the second convex block 41, the work of the second convex block 41 With being that mainboard test phase prevents artificial over-voltage Kato 12 from deform the first detecting elastic slice 2 and the second detecting elastic slice 3, thus Lead to the first detecting elastic slice 2 and the second detecting 3 disabler of elastic slice.

In the present embodiment, the bending part same upward-inclination angle degree of first arm of force 23 is 15-30 degree, effectively increases the first power The length of arm 23 increases the elasticity of first arm of force 23.

In the present embodiment, the angle that tilts down of second arm of force 24 is negative minus 30 degree of 15-, in addition to increasing by second arm of force 24 length are outside one's consideration, and are shortened the contact distance of contact jaw 25 and PCB main board test port, are improved the stability of contact.

In the present embodiment, three decks, including the first deck 5, the second deck 6 and third deck 7 are arranged in the shell 11, It is provided with conductive terminal 8 in first deck 5, in the second deck 6 and in third deck 7, three decks can prop up simultaneously Different cards is held, such as two NANO SIM cards and a T card or three groups of NANO SIM cards, provides more selections for client.

As shown in figure 5, the right end of the shell 11 is provided with attachment base 9 and swingle 10, the rotation in the present embodiment The middle part of bar 10 is rotatably set in attachment base 9 by shaft, and one end of the swingle 10 is provided with push button 101, described The other end of swingle 101 is provided with clamping portion 102, and swingle 101 is the connector that Kato 12 is connect with deck 1, by pushing away Dynamic push button 101, swingle 10 rotate around the shaft, and the clamping portion 102 of swingle 101 is caught in Kato 12 or moves back out of Kato 12 Out, Kato 12 and the combination of deck 1 are realized or is separated.

As shown in fig. 6, the utility model also provides a kind of connector, including Kato 12 and deck as described above 1.

The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as Limitations of the present invention.

Claims

1. a kind of deck, including shell, the shell is provided with multiple decks, it is characterised in that: the right end of the shell is arranged There are the first detecting elastic slice and the second detecting elastic slice, the first detecting elastic slice is identical with the second detecting elastic piece structure, described First detecting elastic slice includes interconnecting piece connected to the housing, and the right end of the interconnecting piece is fixedly connected with the casing, the interconnecting piece The upward bending in left end form the bending part of arc-shaped, the lower end of the bending part is connect with interconnecting piece, the bending part it is upper Inclination extends to form first arm of force upwards at end, and then inclination extends to form still further below after first inverse bending for the end of first arm of force Second arm of force, first arm of force and second arm of force are in L-shaped structure setting, and the end of second arm of force, which is provided with, to be connect Contravention, the right end of the shell are provided with attachment base and swingle, and the middle part of the swingle is rotatably set to by shaft In attachment base, one end of the swingle is provided with push button, and the other end of the swingle is provided with clamping portion.

2. a kind of deck according to claim 1, it is characterised in that: the lower end of the contact jaw is provided with the first convex block, The surface of first convex block is spherical structure.

3. a kind of deck according to claim 1, it is characterised in that: the first detecting elastic slice and the second detecting bullet Pedestal is provided between piece, the pedestal is fixedly connected with the casing, and the upper end of the pedestal is provided with the second convex block.

4. a kind of deck according to claim 1, it is characterised in that: the bending part same upward-inclination angle degree of first arm of force For 15-30 degree.

5. a kind of deck according to claim 1, it is characterised in that: the angle that tilts down of second arm of force is negative Minus 30 degree of 15-.

6. a kind of deck according to claim 1, it is characterised in that: there are three decks, including first for the shell setting Deck, the second deck and third deck are provided with conducting end in first deck, in the second deck and in third deck Son.

7. a kind of connector, it is characterised in that: including Kato and such as deck as claimed in any one of claims 1 to 6.