Warehouse access management intelligent terminal

Abstract

The utility model relates to the technical field of warehouse logistics management, especially to a warehouse-in and warehouse-out management intelligent terminal, multiple buffer structures effectively absorb drop impact, protect internal precision components, prolong equipment life, and the multi-degree-of-freedom adjustable data acquisition module makes the operator not need frequent large-scale adjustment terminal posture to aim at target label, reduces action amplitude and fatigue, and the ergonomic handle and counterweight design provide more comfortable, stable holding experience, the dirt-proof sealed screen and sliding dustproof cover ensure that the screen is clear and usable under the harsh environment, and the efficient forced heat dissipation air duct ensures that the equipment stably operates for a long time, avoids overheating failure, and the utility model significantly improves the durability, operation comfort, code scanning efficiency, heat dissipation performance, maintenance convenience and environmental adaptability of the terminal, and has outstanding practical value.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and logistics management technology, and in particular to an intelligent terminal for inbound and outbound management. Background Technology

[0002] In modern warehousing and logistics management, intelligent terminals (such as handheld PDAs and fixed readers) are widely used for collecting information on the entry and exit of goods. Existing terminals of this type typically suffer from the following structural deficiencies: Poor drop resistance: Inadequate casing material or structural design makes internal components (such as scanning modules and screens) easily damaged when the terminal is accidentally dropped. Limited scanning / recognition angle: Fixed angles of the scanning head or RFID antenna make it difficult to adapt to different heights, angles, or labels placed close to goods, requiring frequent adjustments to the terminal's posture, resulting in low efficiency and fatigue. Uncomfortable grip: Prolonged handheld operation, due to unreasonable shape design or weight distribution of existing terminals, easily leads to operator hand fatigue. Easily damaged screen: Warehouse environments often contain dust and oil, and insufficient screen protection design affects information viewing and touch operation. Poor heat dissipation: High-performance processors and other components continuously generate heat; if the heat dissipation structure is poorly designed, it can easily lead to overheating, frequency throttling, or even system crashes, affecting stability.

[0003] Therefore, there is an urgent need for an intelligent terminal for warehouse management that incorporates innovative physical design to address the aforementioned issues. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an intelligent terminal for warehouse entry and exit management.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An intelligent terminal for warehouse entry and exit management includes a main unit housing, a main control circuit board disposed inside the main unit housing, a power module, a data acquisition module, a display module, a communication module, and an input / output module electrically connected to the main control circuit board. The main control circuit board is fixed to a mounting bracket on the inner wall of the main unit housing by elastic shock-absorbing pads. The data acquisition module is mounted on the top front end of the main unit housing by a universal adjustment bracket. A transparent dustproof cover that can be slidably opened / closed is provided above the touch screen of the display module.

[0007] The back of the main unit housing is provided with an air intake grille, and the top of the main unit housing is provided with an air exhaust grille. The main heat-generating components on the main control circuit board are provided with heat dissipation fins, and a turbine fan is provided above the heat dissipation fins. The air intake grille, heat dissipation fins, turbine fan and air exhaust grille constitute a forced convection cooling air duct. The turbine fan is electrically connected to the main control circuit board through the input / output module.

[0008] The power module is detachable and is located inside the main unit housing, electrically connected to the electrical components inside the housing to provide power support. The data acquisition module is mounted on the fixed base of the universal adjustment bracket via a quick-release structure.

[0009] Preferably, the main unit housing is provided with thickened buffer ribs at the four corners and inner edges, and the main unit housing is covered with a removable silicone protective cover, which forms a raised anti-collision airbag structure at the four corners and sides of the main unit housing.

[0010] Preferably, the universal adjustment bracket includes a base fixed on the main unit housing, a movable arm connected to the base via a ball joint, a fixed seat at the end of the movable arm for mounting a data acquisition module, and an adjustment knob for adjusting the tightness of the ball joint; the ball joint comprises an outer spherical shell and an inner sphere embedded in the inner cavity of the outer spherical shell, wherein the inner sphere is rotatable within the outer spherical shell.

[0011] Preferably, the back of the main unit housing is provided with a handle that conforms to the curvature of the human hand. The surface of the handle is covered with an anti-slip rubber layer and has finger grooves. The handle is connected to the main unit housing through a damping rotating component.

[0012] Preferably, the top of the main unit housing is provided with a mounting bracket, which includes a sliding groove for sliding the dust cover open / close, and a base plate for supporting the touch screen for mounting the display module. The base plate has several slots for connecting the touch screen to the main control circuit board inside the main unit housing.

[0013] Preferably, the dust cover is provided with an anti-slip push-pull part at one end, and the mounting bracket is provided with a limiting member at the other end to prevent the dust cover from sliding out of the mounting bracket.

[0014] This utility model has the following beneficial effects:

[0015] The multi-layered buffer structure (thickened shell, buffer ribs, silicone airbags, elastic shock absorbers) effectively absorbs drop impacts, protects internal precision components, and extends equipment lifespan.

[0016] The multi-degree-of-freedom adjustable data acquisition module allows operators to align the target label without frequently and significantly adjusting the terminal's posture, reducing the range of motion and fatigue; the ergonomic handle and weighted design provide a more comfortable and stable grip experience.

[0017] The anti-fouling sealed screen and sliding dust cover ensure clear and usable display even in harsh environments; the efficient forced cooling airflow ensures stable operation of the device over a long period of time, avoiding overheating failures. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is another perspective view of the present invention;

[0020] Figure 3 This is another perspective view of the present invention;

[0021] Figure 4 This is another perspective view of the present invention;

[0022] Figure 5 This is a control block diagram of the electrical part of this utility model. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1-5 This utility model provides an embodiment: 1. An intelligent terminal for warehouse entry and exit management, comprising a main unit housing 1, a main control circuit board disposed within the main unit housing, a power module electrically connected to the main control circuit board, a data acquisition module (e.g., a one-dimensional / two-dimensional barcode scanner and a UHF RFID reader module), a display module 10, a communication module, and an input / output module. The main control circuit board is fixed to a mounting bracket on the inner wall of the main unit housing via elastic shock-absorbing pads. The main unit housing 1 has an air inlet grille 15 on its back and an air outlet grille 2 on its top. Heat dissipation fins are disposed above the main heat-generating components on the main control circuit board, and a turbine fan is disposed above the heat dissipation fins. The air inlet grille, heat dissipation fins, turbine fan, and air outlet grille constitute a forced convection cooling airflow channel. The turbine fan is electrically connected to the main control circuit board via the input / output module. Thickened buffer ribs are provided at the four corners and inner edges of the main unit housing 1. The outer surface of the main unit housing is covered with a removable silicone protective sleeve, which forms raised anti-collision airbag structures at the four corners and sides of the main unit housing.

[0025] It should be noted that some of the structures described above are not shown in the accompanying drawings, but those skilled in the art can easily imagine the structures not shown in the drawings based on the above description.

[0026] It should also be noted that the installation of the main control circuit board, the turbine fan, the heat sink fins, and the connection structure between the various structures adopt existing technology structures, such as the connection between the circuit board and the main unit in a general computer case, and the connection method and position between the heat sink fins, the heat sink fan (the turbine fan in this application) and the circuit board. Therefore, this application has not elaborated on them in detail.

[0027] The data acquisition module is mounted on the top front of the main unit housing via a universal adjustable bracket. A transparent dust cover 11, which can be slidably opened and closed, is provided above the touchscreen display of the display module 10. A mounting bracket 9 is provided on the top of the main unit housing. The mounting bracket includes a sliding groove 13 that allows the dust cover 11 to slide open and close, and a base plate for supporting the touchscreen display of the display module 10. The base plate has several slots 14 for connecting the touchscreen display to the main control circuit board inside the main unit housing. The end of the dust cover 11 has an anti-slip push-pull part 12, which is used to open and close the dust cover 11. A limiting member is provided at the end of the mounting bracket 9 to prevent the dust cover from sliding out of the mounting bracket.

[0028] In one embodiment, the universal adjustment bracket includes a base 3 fixed on the main unit housing, a movable arm 4 connected to the base via a ball joint, a fixed base 5 disposed at the end of the movable arm for mounting a data acquisition module, and an adjustment knob 7 for adjusting the tightness of the ball joint; the ball joint comprises an outer spherical shell 6 and an inner sphere 8 embedded in the inner cavity of the outer spherical shell 6, wherein the inner sphere is rotatable within the outer spherical shell.

[0029] The rotation of the ball joint can be limited by adjusting the tightness of the adjusting knob 7.

[0030] The power module adopts a detachable design and is located inside the main unit housing 1 and electrically connected to the electrical components inside the housing to provide power support. It can be further understood that the power source can be a battery. For example, a battery mounting slot is provided on the housing, and the battery is installed and replaced by pressing the cover to open / close (an existing battery mounting structure such as that of a remote control can be used, which will not be described in detail here).

[0031] The data acquisition module is mounted on the fixed base 5 of the universal adjustment bracket via a quick-release structure. The quick-release structure can utilize screws, bolts, etc.

[0032] The back of the main unit housing 1 is provided with a handle 16 that conforms to the curvature of the human hand. The surface of the handle is covered with an anti-slip rubber layer and has finger grooves. The handle 16 is connected to the main unit housing through a damping rotating component.

[0033] In one embodiment, a counterweight mounting cavity 14 is provided inside the handle 12, the purpose of which is to optimize the hand-held balance by adding or removing counterweights in the mounting cavity.

[0034] It should be further noted that the input / output modules (such as physical buttons and fingerprint recognition modules) and communication modules (such as 4G / 5G, WiFi, and Bluetooth antennas, located at the top or appropriate internal position of the housing) should also be equipped with seals on the housing portion other than the air inlet / outlet grilles, for example, to achieve waterproofing and enhance dustproofing. These are standard configurations, and the specific model selection does not affect the structural innovation of this utility model.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent terminal for warehouse entry and exit management, comprising a main unit housing (1), a main control circuit board disposed within the main unit housing, a power module electrically connected to the main control circuit board, a data acquisition module, a display module (10), a communication module, and an input / output module, wherein the main control circuit board is fixed to a mounting bracket on the inner wall of the main unit housing by elastic shock-absorbing pads, characterized in that: The data acquisition module is mounted on the top front of the main unit housing via a universal adjustable bracket, and a transparent dustproof cover (11) that can be slidably opened / closed is provided above the touch screen of the display module (10). The back of the main unit housing (1) is provided with an air inlet grille (15), and the top of the main unit housing is provided with an air outlet grille (2). The main heat-generating components on the main control circuit board are provided with heat dissipation fins, and a turbine fan is provided above the heat dissipation fins. The air inlet grille, heat dissipation fins, turbine fan and air outlet grille constitute a forced convection cooling air duct. The turbine fan is electrically connected to the main control circuit board through the input / output module. The power module adopts a detachable design and is located inside the main unit housing (1) and electrically connected to the power components inside the housing to provide power support. The data acquisition module is installed on the fixed seat (5) of the universal adjustment bracket through a quick-release structure.

2. The warehouse access management intelligent terminal according to claim 1, characterized in that, Thickened buffer ribs are provided at the four corners and inner edges of the main body housing (1). The outer surface of the main body housing is covered with a removable silicone protective cover. The silicone protective cover forms a raised anti-collision airbag structure at the four corners and sides of the main body housing.

3. The warehouse access management intelligent terminal according to claim 1, characterized in that, The universal adjustment bracket includes a base (3) fixed on the main unit housing, a movable arm (4) connected to the base via a ball joint, a fixed base (5) set at the end of the movable arm for installing a data acquisition module, and an adjustment knob (7) for adjusting the tightness of the ball joint; the ball joint consists of an outer spherical shell (6) and an inner sphere (8) embedded in the inner cavity of the outer spherical shell (6), and the inner sphere is rotatable within the outer spherical shell.

4. The warehouse access management intelligent terminal according to claim 1, characterized in that, The back of the main unit housing (1) is provided with a handle (16) that conforms to the curvature of the human hand. The surface of the handle is covered with an anti-slip rubber layer and has finger grooves. The handle (16) is connected to the main unit housing through a damping rotating component.

5. The warehouse access management intelligent terminal according to claim 1, characterized in that, The top of the main unit housing is provided with a mounting bracket (9). The mounting bracket includes a sliding groove (13) that enables the dust cover (11) to slide open / close, and a base plate for supporting the touch screen of the display module (10). The base plate is provided with several strip slots (14) for connecting the touch screen to the main control circuit board inside the main unit housing.

6. The warehouse access management intelligent terminal according to claim 1, characterized in that, The dust cover (11) is provided with an anti-slip push-pull part (12) at its end, and the mounting bracket (9) is provided with a limiting part at its end to restrict the dust cover from sliding out of the mounting bracket.

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