Protection mechanism and data collector

Abstract

The utility model relates to the technical field of data acquisition, and discloses a protection mechanism and a data acquirer, the protection mechanism comprises a protection main body, a buffer assembly and an anti-collision assembly, and the buffer assembly comprises a buffer body part arranged at the bottom of a shell and a sliding part arranged on the buffer body part. The anti-collision assembly comprises a first groove formed in one side of the inner wall of the shell, a connecting rod arranged in the first groove and an elastic component arranged on the connecting rod in a sleeving mode. The data collector comprises a protection mechanism and a machine body. The data collector has the advantages that the data collector can be effectively damped and buffered when impacted by external force, all parts of the data collector are protected to a great extent, the data collector is prevented from being damaged, normal work of a data collector body and a data electronic assembly is guaranteed, and the service life of the data collector is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of data acquisition, in particular to a protection mechanism and a data collector. Background Art

[0002] A data collector is an automated device with the function of collecting and processing on-site real-time data. It is also called an inventory machine or a handheld computer. It has the functions of real-time collection, automatic storage, instant display, instant feedback, automatic processing, and automatic transmission, which provides a guarantee for the authenticity, validity, real-time nature, and availability of on-site data. It has the characteristics of integrity, mobility, small size, light weight, high performance, and is suitable for handholding. Existing data collectors are equipped with many electronic components. However, due to the poor shock absorption effect of existing data collectors, when the data collector body falls or is subjected to other external vibrations, it is easy to cause the external body of the data collector or the internal electronic components to loosen or be damaged, which in turn easily leads to the loss of some collected data, causing great trouble to data collection and resulting in a short service life of the data collector. Therefore, the present invention proposes a data collector with a protection mechanism to solve the above problems. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0004] In view of the above-mentioned existing technical problems, the present utility model is proposed.

[0005] The utility model aims to provide a protection mechanism, which aims to solve the problem that an object is damaged due to falling or being vibrated by external force.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a protective mechanism, which includes a protective body, including a shell and a handle arranged at one end of the shell, and a hollow chamber is opened inside the shell; a buffer assembly, including a buffer body part arranged at the bottom of the shell and a sliding part arranged on the buffer body part; and an anti-collision assembly, including a first groove opened on one side of the inner wall of the shell, a connecting rod arranged in the first groove, and an elastic part sleeved on the connecting rod.

[0007] As a preferred solution of the protection mechanism of the utility model, the buffer body component includes a first support rod arranged at the bottom of the shell, a second support rod arranged at an end of the first support rod away from the shell, and a support plate arranged at an end of the second support rod away from the first support rod, and a pin is provided at the connection between the first support rod and the second support rod.

[0008] As a preferred solution of the protection mechanism of the present invention, the first support rod is hinged to the shell, the second support rod is hinged to the support plate, and a connecting piece is provided between the support plate and the bottom of the shell.

[0009] As a preferred solution of the protection mechanism of the present invention, the connecting member includes a first support column arranged at the bottom of the shell, a second support column arranged on the support plate, and a first spring arranged between the first support column and the second support column.

[0010] As a preferred solution of the protection mechanism of the utility model, the sliding component includes a sliding plate arranged on the pin shaft and a sliding groove opened on the sliding plate and cooperating with the pin shaft, a second spring is provided on the end of the sliding groove away from the center of the sliding plate, and a second groove is opened on the sliding plate to cooperate with the second support column and the first spring.

[0011] As a preferred solution of the protection mechanism of the utility model, the elastic component includes an elastic sheet sleeved on the connecting rod, a third groove opened on the elastic sheet and cooperating with the connecting rod, and a rolling element arranged in the third groove, and the rolling elements are respectively arranged on both sides of the connecting rod.

[0012] As a preferred solution of the protection mechanism of the present invention, the rolling element includes a fixed shaft arranged on the inner wall of the third groove and a roller arranged on the fixed shaft, and the roller is movably connected to the fixed shaft.

[0013] As a preferred solution of the protection mechanism of the utility model, wherein: a limiting plate is provided on one end of the shell opening, elastic gaskets are provided on the inner side of the limiting plate and the inner wall of the shell, the four corners of the shell are arc-shaped, a charging hole slot is provided at the lower end of the shell, and a sensor slot is provided at the upper end of the shell.

[0014] The beneficial effect of the protection mechanism of the present invention is that the protection mechanism provided by the present invention can effectively achieve a shock-absorbing and buffering effect on an object when it is impacted by an external force, thereby protecting the internal object from damage to a great extent.

[0015] Another object of the present invention is to provide a data collector, which aims to provide a data collector with anti-fall protection effect.

[0016] In order to solve the above technical problems, the utility model also provides the following technical solutions: a data collector, which includes a protection mechanism; and a body, including a casing, a display screen arranged on the upper part of the casing, and an input piece arranged at the lower end of the display screen, a charging hole is provided at the bottom of the casing, a sensor hole is provided at the upper end of the casing, and a data electronic component is provided inside the casing.

[0017] As a preferred solution of the data collector of the utility model, the data electronic component includes a sensor module, a power module, a communication module, an MCU module and a wireless transmission module arranged inside the housing, and the sensor module, the power module, the communication module and the wireless transmission module are all electrically connected to the MCU module.

[0018] The beneficial effects of the data collector of the present invention are as follows: the data collector with protective function provided by the present invention can effectively provide shock absorption and buffering for the data collector when it is impacted by external force, thereby protecting various parts of the data collector to a great extent, preventing them from being damaged, and ensuring the normal operation of the data collector body and data electronic components, thereby increasing the service life of the data collector. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 It is a structural diagram of the protection mechanism in this utility model.

[0021] Figure 2 This is a structural diagram of the buffer assembly of the protection mechanism in the present utility model.

[0022] Figure 3 It is a cross-sectional view of the buffer assembly of the protection mechanism in the present utility model.

[0023] Figure 4 This is a structural diagram of the anti-collision component of the protection mechanism in the utility model.

[0024] Figure 5 It is a partially enlarged cross-sectional view of the anti-collision component of the protection mechanism in the present utility model.

[0025] Figure 6This is a structural diagram of the data collector in the present utility model.

[0026] Figure 7 This is a structural diagram of the data collector body in the utility model.

[0027] Figure 8 This is a structural diagram of the data electronic component of the data collector in this utility model. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figures 1 to 3 , which is the first embodiment of the present utility model, which provides a protection mechanism, including a protection body 100, a buffer component 200 and an anti-collision component 300. The protection body 100 includes a shell 101 and a handle 102 arranged at one end of the shell 101. A hollow chamber is opened inside the shell 101, and one end of the shell 101 is open. The handle 102 is used to grasp the shell 101. A limit plate 103 is provided on the open end of the shell 101, and an elastic gasket 104 is provided on the inner side of the limit plate 103 and the inner wall of the shell 101. The limit plate 103 is used to clamp and place items inside the shell 101 to prevent the items from falling out of the shell 101. The elastic gasket 104 is in direct contact with the protected items and can play a shock-absorbing protection role when the items are impacted. The four corners of the shell 101 are arc-shaped, and the arc-shaped corners have a certain protective effect on the shell 101 when it falls and hits. The upper end of the shell 101 is provided with a charging hole slot 105 and a sensor slot 106.

[0033] The buffer assembly 200 includes a buffer body component 201 provided on the bottom of the housing 101 and a sliding component 202 provided on the buffer body component 201. The buffer body component 201 includes a first support rod 201a provided on the bottom of the housing 101, a second support rod 201b provided at one end of the first support rod 201a away from the housing 101, and a support plate 201c provided at one end of the second support rod 201b away from the first support rod 201a. A pin 201d is provided at the connection between the first support rod 201a and the second support rod 201b. 1a and the second support rod 201b are movably connected by a pin 201d. The first support rod 201a and the second support rod 201b can rotate on the pin 201d. The first support rod 201a is hinged to the bottom of the shell 101, and the second support rod 201b is hinged to the support plate 201c. Four first support rods 201a are symmetrically arranged on the bottom of the shell 101, and the second support rods 201b are mirror-imaged with the first support rod 201a. The four first support rods 201a are all hinged to the bottom of the shell 101, and the four second support rods 201b are all hinged to the support plate 201c. The connection points of the two pairs of first support rods 201a and second support rods 201b are movably connected by pins 201d. When the support plate 201c is subjected to downward pressure, the second support rod 201b on the support plate 201c is driven to move downward, thereby driving the pins 201d and the first support rod 201a to move downward synchronously, thereby producing a buffering effect on the object on the support plate 201c. A connecting piece 201e is provided between the support plate 201c and the bottom of the shell 101; the connecting piece 201e includes a first support column 201e-1 provided at the bottom of the shell 101, a connecting piece 201e-2 provided at the bottom of the shell 101, a connecting piece 201e-3 provided at the bottom of the shell 101, a connecting piece 201e-4 provided at the bottom of the shell 101, a connecting piece 201e-5 provided at the bottom of the shell 101, a connecting piece 201e-6 provided at the bottom of the shell 101, a connecting piece 201e-7 provided at the bottom of the shell 101, a connecting piece 201e-8 provided at the bottom of the shell 101, a connecting piece 201e-9 provided at the bottom of the shell 101, a connecting piece 201e-10 ... The second support column 201e-2 placed on the support plate 201c and the first spring 201e-3 arranged between the first support column 201e-1 and the second support column 201e-2 drive the second support column 201e-2 to move downward when the support plate 201c is subjected to downward pressure, thereby compressing the first spring 201e-3. The buffering brought by the compression of the spring also acts on the downward movement of the first support rod 201a and the second support rod 201b, thereby producing a shock-absorbing effect on the objects on the support plate 201c, thereby protecting the objects.

[0034] The sliding component 202 includes a sliding plate 202a provided on the pin 201d and a sliding groove 202b provided on the sliding plate 202a and cooperating with the pin 201d. A second spring 202c is provided on the end of the sliding groove 202b away from the center of the sliding plate 202a. A second groove 202d cooperating with the second support column 201e-2 is provided on the sliding plate 202a. The number of the sliding grooves 202b is the same as the number of the pin 201d. The pin 201d is provided inside the sliding groove 202b and moves in the sliding groove 202b. When the second When the support rod 201b moves downward, it drives the pin 201d to move horizontally in the direction away from the center of the sliding plate 202a. When the pin 201d moves to a certain distance, it will connect with one end of the second spring 202c in the sliding groove 202b. The second spring 202c then undergoes compression deformation. Under the reaction force of the deformation of the spring itself, it can buffer the movement of the pin 201d, thereby playing a shock-absorbing role on the second support rod 201b and the support plate 201c, thereby protecting the objects on the support plate 201c.

[0035] When the external pressure disappears, the pressure on the first spring 201e-3 also disappears. Under the reaction force after the compression of the first spring 201e-3, the second support column 201e-2 is pushed upward, and then the support plate 201c is driven upward, thereby causing the second support rod 201b and the first support rod 201a to also move upward, and the pin shaft 201d also moves toward the center, and all components return to their initial positions.

[0036] The anti-collision component 300 includes a first groove 301 opened on one side of the inner wall of the shell 101, a connecting rod 302 arranged in the first groove 301, and an elastic component 303 mounted on the connecting rod 302. The first groove 301 and the connecting rod 302 are arranged on each side of the same horizontal position, and the two ends of the elastic component 303 are respectively connected to the two connecting rods 302. When the inner side of the shell 101 is hit, the elastic component 303 will be deformed under the action of pressure and slide on the connecting rod 302 in the first groove 301, preventing objects inside the shell 101 from directly contacting and colliding with the inner wall of the shell 101 or indirectly contacting and colliding with other objects, thereby playing a shock-absorbing and buffering protective role on the objects.

[0037] Example 2

[0038] Reference Figures 4-5 , which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment further provides an elastic component 303.

[0039] The elastic component 303 includes an elastic sheet 303a sleeved on the connecting rod 302, a third groove 303b provided on the elastic sheet 303a and cooperating with the connecting rod 302, and a rolling element 303c disposed in the third groove 303b. The third groove 303b is provided at both ends of the elastic sheet 303a. The two ends of the elastic sheet 303a are sleeved on the connecting rod 302 on both sides through the third groove 303b. The rolling element 303c is provided on both sides of the connecting rod 302. The rolling element 303c includes a fixed shaft 303c-1 provided on the inner wall of the third groove 303b and a roller 303c-2 provided on the fixed shaft 303c-1. The roller 303c-2 is connected to the fixed shaft 303c-1. The fixed shaft 303c-1 is fixedly connected to the inner wall of the third groove 303b. When the inner side of the shell 101 is hit, the elastic sheet 303a will be deformed under the action of pressure, and the two ends of the elastic sheet 303a will move outward, that is, the two ends of the elastic sheet 303a will slide horizontally outward on the connecting rod 302, thereby driving the roller 303c-2 to roll along the connecting rod 302. This movement process will play a protective role of shock absorption and buffering. When the external force disappears, the roller 303c-2 slides toward the center under the reaction force of the compression of the elastic sheet 303a, thereby causing the roller 303c-2 to return to the position before sliding, and the elastic sheet 303a to return to the shape before being subjected to the external force.

[0040] Example 3

[0041] Reference Figures 6-8 , which is the third embodiment of the present utility model, further provides a data collector, including the protection mechanism and the body 400 in the above embodiment.

[0042] The body 400 includes a housing 401, a display screen 402 provided on the upper portion of the housing 401, and an input component 403 provided at the lower portion of the display screen 402. The display screen 402 is used to display the collected data and the processed and analyzed data. The input component 403 is a component for inputting information, and inputs the required data into the data electronic component. A charging port 404 is provided on the upper portion of the housing 401. The charging port 404 is used to connect an external charger to charge the data collector. A sensor hole 405 is provided on the upper portion of the housing 401. The housing 401 is internally provided with a data electronic component. The data electronic component includes a sensor provided inside the housing 401. Module, power module, communication module, MCU module and wireless transmission module. The sensor module, power module, communication module and wireless transmission module are all electrically connected to the MCU module. The communication module is used to establish communication with other external instruments. When the data collector is working, the power module provides power to the data collector. The sensor module collects relevant data and transmits the data to the MCU module. After the MCU module analyzes and processes the data, the collected and processed data is sent to the host through the wireless transmission module. The intelligent data collector is easy to operate, saves data collection time, reduces labor costs and minimizes the generation of errors.

[0043] When in use, the data collector is placed inside the protective mechanism shell 101, one end of the data collector display screen 402 is stuck on the inner side of the limit plate 103, and abuts against the elastic gasket 104 inside the limit plate 103, the bottom of the data collector abuts against the support plate 201c, and the four sides of the data collector abut against the elastic sheets 303a on both sides of the shell 101 and the elastic gaskets 104 on both sides. When the data collector falls or is hit by external force, the buffer component 200, the anti-collision component 300 and the elastic gasket 104 will all have a shock-absorbing and buffering effect on the data collector, which provides all-round protection for the entire data collector to a great extent, prevents damage and ensures the normal operation of the data collector body 400 and data electronic components, thereby increasing the service life of the data collector.

[0044] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A protection mechanism, characterized in that: include, The protective body (100) comprises a shell (101) and a handle (102) arranged at one end of the shell (101), wherein a hollow chamber is provided inside the shell (101); A buffer assembly (200) comprises a buffer body component (201) arranged at the bottom of the housing (101) and a sliding component (202) arranged on the buffer body component (201); and The anti-collision component (300) comprises a first groove (301) provided on one side of the inner wall of the housing (101), a connecting rod (302) arranged in the first groove (301), and an elastic component (303) sleeved on the connecting rod (302).

2. The protection mechanism according to claim 1, wherein: The buffer body component (201) comprises a first support rod (201a) arranged at the bottom of the shell (101), a second support rod (201b) arranged at an end of the first support rod (201a) away from the shell (101), and a support plate (201c) arranged at an end of the second support rod (201b) away from the first support rod (201a), and a pin shaft (201d) is provided at the connection between the first support rod (201a) and the second support rod (201b).

3. The protection mechanism according to claim 2, wherein: The first support rod (201a) is hinged to the housing (101), the second support rod (201b) is hinged to the support plate (201c), and a connecting piece (201e) is provided between the support plate (201c) and the bottom of the housing (101).

4. The protection mechanism according to claim 3, wherein: The connecting member (201e) includes a first supporting column (201e-1) arranged at the bottom of the shell (101), a second supporting column (201e-2) arranged on the supporting plate (201c), and a first spring (201e-3) arranged between the first supporting column (201e-1) and the second supporting column (201e-2).

5. The protection mechanism according to claim 4, characterized in that: The sliding component (202) includes a sliding plate (202a) arranged on the pin shaft (201d) and a sliding groove (202b) provided on the sliding plate (202a) and cooperating with the pin shaft (201d); a second spring (202c) is provided on one end of the sliding groove (202b) away from the center of the sliding plate (202a); and a second groove (202d) is provided on the sliding plate (202a) and cooperating with the second support column (201e-2) and the first spring (201e-3).

6. The protection mechanism according to claim 1 or 5, characterized in that: The elastic component (303) comprises an elastic sheet (303a) sleeved on the connecting rod (302), a third groove (303b) provided on the elastic sheet (303a) and cooperating with the connecting rod (302), and a rolling element (303c) arranged in the third groove (303b), wherein the rolling elements (303c) are respectively arranged on both sides of the connecting rod (302).

7. The protection mechanism according to claim 6, characterized in that: The rolling element (303c) comprises a fixed shaft (303c-1) arranged on the inner wall of the third groove (303b) and a roller (303c-2) arranged on the fixed shaft (303c-1), and the roller (303c-2) is movably connected to the fixed shaft (303c-1).

8. The protection mechanism according to claim 1 or 7, characterized in that: A limiting plate (103) is provided on one open end of the shell (101), and elastic gaskets (104) are provided on the inner side of the limiting plate (103) and the inner wall of the shell (101). The four corners of the shell (101) are arc-shaped, and a charging hole slot (105) and a sensor slot (106) are provided on the upper end of the shell (101).

9. A data collector, characterized in that: comprising the protection mechanism according to any one of claims 1 to 8; and The body (400) comprises a housing (401), a display screen (402) arranged on the upper part of the housing (401), and an input member (403) arranged at the lower end of the display screen (402); a charging hole (404) and a sensor hole (405) are arranged at the upper end of the housing (401); and a data electronic component is arranged inside the housing (401).

10. The data collector according to claim 9, wherein: The data electronic component comprises a sensor module, a power module, a communication module, an MCU module and a wireless transmission module arranged inside the housing (401); the sensor module, the power module, the communication module and the wireless transmission module are all electrically connected to the MCU module.

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