Data processing terminal

Abstract

The utility model belongs to the technical field of data terminals, and particularly discloses a data processing terminal which comprises a data processing terminal body, a heat dissipation opening is formed in the side edge of the data processing terminal body, a fixing frame is arranged on the outer side of the heat dissipation opening in a sleeved mode, a positioning insertion hole is formed in the side wall of the heat dissipation opening, and a dustproof net is arranged on the fixing frame. A locking structure is arranged on the side edge of the fixed frame; the locking structure comprises a movable barrel, a movable plate, a connecting rod, a connecting plate, a spring and a locking insertion block, the movable barrel is fixed to the fixed frame, the movable plate and the spring are both arranged in the movable barrel, the connecting rod and the locking insertion block are fixed to the two sides of the movable plate respectively, and the end of the connecting rod penetrates through the movable barrel and is connected with the connecting plate; the locking insertion block penetrates through the movable cylinder and is inserted into the positioning insertion hole to limit the fixed frame; and by pulling the connecting plate, the connecting rod pulls the movable plate and the locking insertion block, the locking insertion block is pulled out of the positioning insertion hole, and therefore limitation of the fixing frame is eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to data terminal technical field, concretely is a data processing terminal. BACKGROUND

[0002] With the universal popularization of data acquisition technology, the modern management level of our country's shopping mall develops rapidly, the level of commercial management electronization is greatly improved, along with the commercial management complication and fast and timely demand, the use unit puts forward higher requirement to the existing data processing, and people need the product of powerful, convenient to carry and rapid data processing more and more.

[0003] Data processing terminal is generally generated heat inside when working, therefore needs to set up the heat dissipation hole, and in order to avoid dust from the heat dissipation hole into the terminal interior, usually needs to set up the dust screen, such as the China utility model patent of announcement number CN218567961U, specifically discloses a data processing processing terminal.

[0004] However, the dust screen set up on the existing data processing terminal is usually directly cut on the shell or fixed on the heat dissipation hole through screw, and the dust screen of this structure is difficult to disassemble and maintain in the later period once dust accumulates too much. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a data processing terminal to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a data processing terminal, including data processing terminal main part, the data processing terminal main part side is provided with the heat dissipation mouth, and the heat dissipation mouth outside is equipped with the fixed frame, and the sidewall of heat dissipation mouth is provided with the positioning jack, and the fixed frame is provided with the dust screen, and the fixed frame side is provided with the locking structure.

[0007] The locking structure includes movable cylinder, movable plate, connecting rod, connecting plate, spring and locking plug, the movable cylinder is fixed on the fixed frame, and the movable plate and spring are all arranged in the movable cylinder, and the movable plate and the movable cylinder are connected by sliding, and the connecting rod and the locking plug are fixed on the both sides of the movable plate respectively, and the spring is sleeved on the connecting rod, and the both ends of the spring are connected with the movable plate and the movable cylinder, and the end of the connecting rod passes through the movable cylinder and is connected with the connecting plate, and the locking plug passes through the movable cylinder and is inserted in the positioning jack to limit the fixed frame.

[0008] By pulling the connecting plate, the connecting rod pulls the movable plate and the locking plug, pulls out the locking plug from the positioning jack, thereby cancelling the limitation of the fixed frame, and then the fixed frame can be directly taken off from the heat dissipation mouth.

[0009] Preferably, a groove is arranged above the data processing terminal body, and a cooling fin is arranged in the groove.

[0010] Preferably, a rubber pad is wrapped at the corner of the data processing terminal body, and the rubber pad mainly plays a role of anti-falling protection.

[0011] Preferably, a rubber sleeve is arranged on the inner wall of the fixed frame, and the rubber sleeve can improve the tightness of the fixed frame and the heat dissipation opening.

[0012] Preferably, a pull ring is fixed on the connecting plate, and the pull ring mainly facilitates pulling the connecting plate.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a locking mechanism of the fixed frame side restricts, thereby realizing the installation of the dustproof net, and the connecting plate is pulled, and the connecting plate pulls the movable plate and the locking plug on the movable plate to exit from the positioning hole through the connecting rod, can cancel the restriction of the fixed frame, then the fixed frame can be directly taken off from the heat dissipation opening, and the operation is simple and easy to understand, and it is very convenient to dismantle and assemble the dustproof net for maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Fig. 2 It is the fixed frame structure schematic diagram of the utility model;

[0017] Fig. 3 It is the fixed frame structure schematic diagram of the utility model.

[0018] In the drawing: 1, data processing terminal body;101, heat dissipation opening;1011, positioning hole;102, groove;103, cooling fin;2, fixed frame;201, dustproof net;202, rubber sleeve;3, movable cylinder;301, movable plate;302, connecting rod;303, connecting plate;3031, pull ring;304, spring;305, locking plug;4, rubber pad. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings of the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0020] In the description of the utility model, it needs to explain, the term "vertical", "upper", "lower", "horizontal" and the orientation or positional relationship indicated in the drawing is based on the orientation or positional relationship, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element indicated must have a specific orientation, a specific orientation and operation, therefore, it cannot be understood as a limitation of the utility model.

[0021] In the description of the utility model, it also needs to explain that, unless otherwise specified and limited, the terms "set", "mount", "connect", "connect" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0022] Please refer to Figs. 1-3 The utility model provides a technical scheme: a kind of data processing terminal, including data processing terminal main body 1, the side of data processing terminal main body 1 is provided with heat dissipation port 101, heat dissipation port 101 outside is equipped with fixed frame 2, and positioning jack 1011 is set on the side wall of heat dissipation port 101, dust screen 201 is provided on fixed frame 2, and locking structure is provided on the side of fixed frame 2.

[0023] Further, the locking structure includes movable cylinder 3, movable plate 301, connecting rod 302, connecting plate 303, spring 304 and locking plug 305, the movable cylinder 3 is fixed on the fixed frame 2, the movable plate 301 and the spring 304 are both arranged in the movable cylinder 3, the movable plate 301 is connected with the movable cylinder 3 by sliding, the connecting rod 302 and the locking plug 305 are respectively fixed on the two sides of movable plate 301, the spring 304 is sleeved on the connecting rod 302, and the two ends of the spring 304 are connected with the movable plate 301 and the movable cylinder 3, the end of connecting rod 302 penetrates through movable cylinder 3 and is connected with connecting plate 303, and locking plug 305 penetrates through movable cylinder 3 and is inserted into positioning jack 1011 to limit fixed frame 2. By pulling connecting plate 303, connecting rod 302 pulls movable plate 301 and locking plug 305, locking plug 305 is pulled out of positioning jack 1011, so that the limitation of fixed frame 2 is cancelled, and then fixed frame 2 can be directly removed from heat dissipation port 101.

[0024] Further, the recess 102 is provided above the data processing terminal main body 1, and the heat sink 103 is arranged in the recess 102.

[0025] Further, the corner of the data processing terminal body 1 is wrapped with a rubber pad 4, and the rubber pad 4 is mainly used for preventing falling.

[0026] Further, the inner wall of the fixed frame 2 is provided with a rubber sleeve 202, and the rubber sleeve 202 can improve the tightness of the fixed frame 2 and the heat dissipation port 101.

[0027] Further, the connecting plate 303 is fixed with a pull ring 3031, and the pull ring 3031 is mainly used for conveniently pulling the connecting plate 303.

[0028] In summary, the data processing terminal is cooled through the heat dissipation port 101 in the use process, the dustproof net 201 can play a dustproof role, when the dustproof net 201 needs to be removed, only need to hold the pull ring 3031, then pull the connecting plate 303, so that the connecting plate 303 pulls the movable plate 301 through the connecting rod 302, so that the movable plate 301 extrudes the spring 304, so that the spring 304 deforms and shrinks, at the same time, the movable plate 301 drives the locking plug 305 to move, the locking plug 305 is pulled out from the positioning hole 1011, then the restriction of the fixed frame 2 is cancelled, then the fixed frame 2 can be directly taken off from the heat dissipation port 101, so that the removal of the dustproof net 201 is completed.

[0029] It is worth noting that: the whole device is controlled by the total control button, since the control button matching device is a commonly used device, belongs to the existing mature technology, hereinafter the electrical connection relationship and the specific circuit structure will not be repeated.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A data processing terminal, characterized in that: The data processing terminal comprises a main body (1), a heat dissipation port (101) is provided on the side of the main body (1), a fixed frame (2) is provided on the outside of the heat dissipation port (101), a positioning hole (1011) is provided on the side wall of the heat dissipation port (101), a dustproof net (201) is provided on the fixed frame (2), and a locking structure is provided on the side of the fixed frame (2); The locking structure comprises a movable cylinder (3), a movable plate (301), a connecting rod (302), a connecting plate (303), a spring (304) and a locking plug (305); the movable cylinder (3) is fixed on the fixed frame (2); the movable plate (301) and the spring (304) are both arranged in the movable cylinder (3); the movable plate (301) and the movable cylinder (3) are connected by sliding; the connecting rod (302) and the locking plug (305) are respectively fixed on both sides of the movable plate (301); the spring (304) is sleeved on the connecting rod (302), and both ends of the spring (304) are connected to the movable plate (301) and the movable cylinder (3); the end of the connecting rod (302) passes through the movable cylinder (3) and is connected to the connecting plate (303); the locking plug (305) passes through the movable cylinder (3) and is inserted into the positioning socket (1011) to limit the fixed frame (2).

2. A data processing terminal according to claim 1, characterized in that: A groove (102) is provided above the data processing terminal body (1), and a heat sink (103) is provided in the groove (102).

3. A data processing terminal according to claim 1, characterized in that: The corners of the data processing terminal body (1) are wrapped with rubber pads (4).

4. A data processing terminal according to claim 1, characterized in that: A rubber sleeve (202) is provided on the inner wall of the fixing frame (2).

5. A data processing terminal according to claim 1, characterized in that: A pull ring (3031) is fixed on the connecting plate (303).

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