Data acquisition device for heating equipment

Abstract

The utility model relates to the technical field of acquisition equipment, and discloses a heating equipment data acquisition device, which is characterized in that a limiting assembly for fixing a circuit board is arranged in each rectangular groove, and fixing assemblies for mounting and fixing an upper shell are arranged at the left side end and the right side end of the outer part of the upper shell; according to the utility model, through the cooperative arrangement of the limiting assembly and the fixing assembly, after the upper shell is installed at the outer end of the lower shell, not only can the circuit board be positioned and fixed, but also the upper shell and the lower shell can be installed and fixed, the transmission mode and the structure are simple, the manufacturing cost is low, and the practicability is high. The upper shell and the circuit board are mounted and dismounted simply by means of downward insertion, and the upper shell and the circuit board are dismounted by means of pressing the pressing plate and moving the upper shell upwards, so that the mounting efficiency is improved, and the mounting cost is reduced. Operation is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of collection equipment, specifically, and relates to a heating equipment data collection device. BACKGROUND

[0002] The heating equipment data collection device is a device specially designed to collect heating equipment operation data, which plays a crucial role in the intelligent management and optimization of heating systems. It has wide application prospects in various fields, including but not limited to residential heating, industrial heating, and public building heating.

[0003] The existing patent application number CN202120823149.5 discloses a heating equipment data collection device, which includes a collection device, a lower shell, an upper shell on the top of the lower shell, a circuit board installed in the lower shell, an MCU processing module, an NB module, a built-in watchdog module, a TTL serial port module, a power supply module, an indicator light module, a reset circuit module, and a hibernation wake-up circuit module. The NB module is connected to the MCU processing module, the built-in watchdog module is connected to the MCU processing module, the TTL serial port module is connected to the MCU processing module, the power supply module is connected to the MCU processing module, the indicator light module is connected to the MCU processing module, and the reset circuit module is connected to the MCU processing module. The new design is reasonable and convenient for fixing and installing the circuit board. The circuit board facilitates the collection and transmission of clean energy heating equipment data.

[0004] The above-mentioned scheme sets a limiting structure with a relatively complicated transmission mode in the upper shell and the lower shell to limit and fix the circuit board, which increases the difficulty of subsequent maintenance and replacement of the limiting structure. At the same time, the final fixation of the circuit board requires rotating the knob for multiple turns, and the fixing of the circuit board can only be achieved by inserting the locking pin into the pin slot, which makes the installation and disassembly of the circuit board not fast and convenient. Therefore, a heating equipment data collection device is needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a heating equipment data collection device to solve the problem of the above-mentioned scheme in the prior art, which sets a limiting structure with a relatively complicated transmission mode in the upper shell and the lower shell to limit and fix the circuit board, which increases the difficulty of subsequent maintenance and replacement of the limiting structure. At the same time, the final fixation of the circuit board requires rotating the knob for multiple turns, and the fixing of the circuit board can only be achieved by inserting the locking pin into the pin slot, which makes the installation and disassembly of the circuit board not fast and convenient.

[0006] The utility model provides following technical scheme: a kind of heating equipment data acquisition device, including lower shell, upper shell and circuit board, the inside side end of lower shell is fixedly connected with bearing platform, the top of bearing platform is located at circuit board, the inside of lower shell is internally provided with several rectangular grooves to bearing platform, the inside of each rectangular groove is equipped with the limiting component for fixed circuit board, the left and right two side ends of upper shell outer portion are equipped with the fixed component for installing and fixing upper shell, the left and right two side ends of lower shell outer portion are fixedly connected with box.

[0007] As the preferred of above technical scheme, the limiting component includes slope plate, the slope plate is inserted into rectangular groove, the side end of slope plate is fixedly connected with fixed plate, the side end of fixed plate is fixedly connected with inserting rod, the outer end of inserting rod is equipped with spring one, one end of spring one is fixedly connected at the side end of fixed plate, the other end of spring one is fixedly connected at the inside side end of rectangular groove.

[0008] As the preferred of above technical scheme, the top of bearing platform is provided with several insertion grooves, the side end of inserting rod is penetrated to the inside side end of insertion groove.

[0009] As the preferred of above technical scheme, the bottom of circuit board is fixedly connected with several inserting plates, the side end of each inserting plate is provided with insertion hole, each insertion hole is matched with inserting rod, each inserting plate is inserted into each insertion groove.

[0010] As the preferred of above technical scheme, the fixed component includes side plate, the side plate is fixedly connected at the outside side end of upper shell, the inside of side plate is provided with slot, the inside side end of slot is fixedly connected with spring two, the side end of spring two is fixedly connected with connecting plate, the side end of connecting plate is fixedly connected with pressing plate, the side end of pressing plate is penetrated to the outside side end of side plate.

[0011] As the preferred of above technical scheme, the top of each box is provided with mounting port, the side end of each mounting port is provided with side port.

[0012] As the preferred of above technical scheme, the top of lower shell is provided with sealing groove, the inside top of upper shell is fixedly connected with sealing ring, the sealing ring is matched with sealing groove.

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

[0014] The utility model discloses a cooperation setting of limiting component and fixed component, installs the upper casing in the lower casing outer end, can not only the positioning and fixed of circuit board, can also realize the installation fixed between upper casing and lower casing, and transmission mode and simple structure, low cost, reduced the difficulty of the maintenance replacement of limiting component and fixed component subsequently, the installation and dismounting step of simple upper casing and circuit board to the downward plug mode of operation of realizing the installation of upper casing and circuit board, the mode of realizing the dismounting of upper casing and circuit board of pressing the pressing plate and the upper shift upper casing, convenient and fast operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of a kind of heating equipment data acquisition device;

[0016] Figure 2 It is the internal structure schematic view of a kind of heating equipment data acquisition device;

[0017] Figure 3 It is the sectional structure schematic view of a kind of heating equipment data acquisition device;

[0018] Figure 4 It is Figure 3 The local amplification structure schematic view of A in;

[0019] Figure 5 It is Figure 3 The local amplification structure schematic view of B in.

[0020] In the drawing: 1, lower casing;101, sealing groove;102, bearing platform;103, insertion slot;104, rectangular groove;2, upper casing;201, sealing ring;3, circuit board;301, plugboard;302, jack;4, limiting component;401, slope plate;402, fixed plate;403, insertion rod;404, spring one;5, fixed component;501, side plate;502, slot;503, spring two;504, connecting plate;505, pressing plate;6, box;601, installation mouth;602, side mouth. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiment will be described clearly and completely in combination with the drawings in the utility model embodiment.

[0022] As Figures 1-5As shown, the utility model provides a technical scheme: a heating equipment data acquisition device, including lower casing 1, upper casing 2 and circuit board 3, lower casing 1, upper casing 2 and circuit board 3 and electronic component (not shown) constitute heating equipment data acquisition device, GPS positioning module is installed on circuit board 3, and remote positioning can be realized through GPS positioning module, the inside side end of lower casing 1 is fixedly connected with bearing platform 102, a plurality of slots 103 are formed in the top end of bearing platform 102, and circuit board 3 is located at the top end of bearing platform 102, the bottom end of circuit board 3 is fixedly connected with a plurality of plugboards 301, each plugboard 301 is inserted into each slot 103, the side end of each plugboard 301 is provided with a jack 302, a plurality of rectangular grooves 104 are formed from the inside of lower casing 1 to the inside of bearing platform 102, each rectangular groove 104 is provided with a limiting assembly 4 for fixing circuit board 3, the left and right two side ends of the outside of upper casing 2 are provided with fixing assembly 5 for installing and fixing upper casing 2, the left and right two side ends of the outside of lower casing 1 are fixedly connected with box 6, the top end of each box 6 is provided with mounting port 601, and the side end of each mounting port 601 is provided with side port 602, the cooperation of limiting assembly 4 and fixing assembly 5 is set, after installing upper casing 2 on the outer end of lower casing 1, not only can the positioning and fixing of circuit board 3 be achieved, but also the installation and fixing between upper casing 2 and lower casing 1 can be achieved, the transmission mode is simple in structure, the cost is low, the subsequent maintenance and replacement of limiting assembly 4 and fixing assembly 5 are difficult, the installation and disassembly steps of upper casing 2 and circuit board 3 are simple, the installation of upper casing 2 and circuit board 3 is realized by downwardly inserting, and the disassembly of upper casing 2 and circuit board 3 is realized by pressing fixing assembly 5 and moving up upper casing 2, which is convenient and fast.

[0023] As one embodiment in the present embodiment, as Figure 3 and Figure 4As shown, the limiting assembly 4 comprises a slope plate 401 inserted into the rectangular groove 104, the side end of the slope plate 401 is fixedly connected with a fixed plate 402, the side end of the fixed plate 402 is fixedly connected with a plug rod 403, the outer end of the plug rod 403 is sleeved with a spring I 404, one end of the spring I 404 is fixedly connected with the side end of the fixed plate 402, the other end of the spring I 404 is fixedly connected with the inner side end of the rectangular groove 104, the side end of the plug rod 403 penetrates to the inner side end of the plug groove 103, each plug hole 302 is matched with the plug rod 403, in the implementation, the circuit board 3 is placed on the bearing platform 102, and each plug plate 301 is completely inserted into the plug groove 103 at the top end of the bearing platform 102, at this time the positioning of the circuit board 3 is completed, then the upper shell 2 is covered at the outer end of the lower shell 1, and the upper shell 2 is pressed down, when the bottom end of the upper shell 2 contacts the top end of the slope plate 401 in the downward movement, due to the setting of the shape of the slope plate 401, the bottom end of the upper shell 2 can press the slope plate 401 to move into the rectangular groove 104, at this time the slope plate 401 drives the fixed plate 402 and the plug rod 403 to move in the rectangular groove 104, at this time the fixed plate 402 can press the spring I 404 to shrink, and the plug rod 403 will be inserted into the plug hole 302 at the side end of the plug plate 301, so as to realize the positioning and fixing of the circuit board 3.

[0024] As one of the embodiments in the present embodiment, as shown in Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the fixing assembly 5 comprises a side plate 501 fixedly connected with the outer side end of the upper shell 2, a slot 502 is formed in the inner side end of the side plate 501, a spring II 503 is fixedly connected with the inner side end of the slot 502, a connecting plate 504 is fixedly connected with the side end of the spring II 503, a pressing plate 505 is fixedly connected with the side end of the connecting plate 504, the side end of the pressing plate 505 penetrates to the outer side end of the side plate 501, in the implementation, when the upper shell 2 continues to move downward, until the side plate 501 at the side end of the upper shell 2 enters the mounting port 601 at the top end of the box body 6, because the bottom end of the pressing plate 505 is arc-shaped, therefore when the side plate 501 continues to move downward, the side edge at the top of the mounting port 601 will press the pressing plate 505 to move into the slot 502, at this time the pressing plate 505 will drive the connecting plate 504 to press the spring II 503 to shrink, at this time when the side plate 501 is completely mounted in the mounting port 601, the pressing plate 505 will be opposite to the position of the side port 602, at this time the spring II 503 will push the connecting plate 504 to drive the pressing plate 505 to rebound, at this time the pressing plate 505 can be inserted into the side port 602, so as to complete the connection and fixing between the upper shell 2 and the lower shell 1, and complete the fixing of the circuit board 3 on the bearing platform 102.

[0025] Further, the top end of the lower shell 1 is provided with a sealing groove 101, and the inner top end of the upper shell 2 is fixedly connected with a sealing ring 201, which is matched with the sealing groove 101. When the upper shell 2 is fixedly connected with the lower shell 1, the sealing ring 201 will be completely inserted into the sealing groove 101, thereby improving the sealing between the upper shell 2 and the lower shell 1. Since the lower shell 1 and the upper shell 2 can be made of aluminum, the circuit board 3 is not prone to damp and can be cooled under the condition of good sealing between the upper shell 2 and the lower shell 1.

[0026] Working principle: the circuit board 3 is placed on the bearing platform 102, and each plug-in board 301 is completely inserted into the plug-in groove 103 at the top end of the bearing platform 102, thereby completing the positioning of the circuit board 3. Then, the upper shell 2 is covered outside the lower shell 1, and the upper shell 2 is pressed down. When the bottom end of the upper shell 2 contacts the top end of the slope-shaped plate 401 during downward movement, the bottom end of the upper shell 2 can be easily pressed against the slope-shaped plate 401 to move into the rectangular groove 104 due to the shape of the slope-shaped plate 401. At this time, the slope-shaped plate 401 drives the fixed plate 402 and the plug-in rod 403 to move in the rectangular groove 104. At this time, the fixed plate 402 can press the spring I 404 to shrink, and the plug-in rod 403 will be inserted into the plug-in hole 302 at the side end of the plug-in board 301, thereby realizing the positioning and fixing of the circuit board 3. Then, when the upper shell 2 continues to move downward until the side plate 501 at the side end of the upper shell 2 enters the mounting opening 601 at the top end of the box 6, since the bottom end of the pressing plate 505 is arc-shaped, the side edge at the top of the mounting opening 601 will press the pressing plate 505 to move into the slot 502 while the side plate 501 continues to move downward. At this time, the pressing plate 505 will drive the connecting plate 504 to press the spring II 503 to shrink. When the side plate 501 is completely installed in the mounting opening 601, the pressing plate 505 will be opposite to the position of the side opening 602. At this time, the spring II 503 will drive the connecting plate 504 to drive the pressing plate 505 to rebound. At this time, the pressing plate 505 can be inserted into the side opening 602, thereby completing the connection and fixation between the upper shell 2 and the lower shell 1, and completing the fixation of the circuit board 3 on the bearing platform 102. Therefore, after the upper shell 2 is installed outside the lower shell 1 through the cooperation of the limiting assembly 4 and the fixing assembly 5, the positioning and fixing of the circuit board 3 can be realized, and the installation and fixation between the upper shell 2 and the lower shell 1 can also be realized. The transmission mode is simple in structure and low in cost, which reduces the difficulty of subsequent maintenance and replacement of the limiting assembly 4 and the fixing assembly 5. Meanwhile, the installation and disassembly steps of the upper shell 2 and the circuit board 3 are simple. The installation of the upper shell 2 and the circuit board 3 can be realized by downward insertion, and the disassembly of the upper shell 2 and the circuit board 3 can be realized by pressing the pressing plate 505 and upward moving the upper shell 2, which is convenient and fast.

[0027] The above examples are only used to illustrate the technical solutions of the present application, and are not limiting.

Claims

1. A data acquisition device for heating equipment, comprising a lower housing (1), an upper housing (2), and a circuit board (3), wherein a support platform (102) is fixedly connected to the inner side of the lower housing (1), and the circuit board (3) is located at the top of the support platform (102), characterized in that: The interior of the lower housing (1) and the interior of the support (102) are provided with a number of rectangular slots (104). Each rectangular slot (104) is provided with a limiting component (4) for fixing the circuit board (3). The left and right sides of the exterior of the upper housing (2) are provided with fixing components (5) for installing and fixing the upper housing (2). The left and right sides of the exterior of the lower housing (1) are fixedly connected with a box body (6).

2. The data acquisition device for heating equipment according to claim 1, characterized in that: The limiting component (4) includes a slope plate (401), which is inserted into a rectangular groove (104). A fixing plate (402) is fixedly connected to the side end of the slope plate (401), and a plug rod (403) is fixedly connected to the side end of the fixing plate (402). A spring (404) is sleeved on the outer end of the plug rod (403). One end of the spring (404) is fixedly connected to the side end of the fixing plate (402), and the other end of the spring (404) is fixedly connected to the inner side end of the rectangular groove (104).

3. The data acquisition device for heating equipment according to claim 2, characterized in that: The top of the support (102) is provided with several slots (103), and the side end of the insertion rod (403) extends through to the inner side end of the slot (103).

4. A data acquisition device for heating equipment according to claim 3, characterized in that: The bottom end of the circuit board (3) is fixedly connected to several insert plates (301). Each insert plate (301) has a hole (302) on its side end. Each hole (302) is adapted to the insert rod (403). Each insert plate (301) is inserted into each slot (103).

5. A data acquisition device for heating equipment according to claim 1, characterized in that: The fixing component (5) includes a side plate (501), which is fixedly connected to the outer side of the upper housing (2). The side plate (501) has a slot (502) inside. A second spring (503) is fixedly connected to the inner side of the slot (502). A connecting plate (504) is fixedly connected to the side of the second spring (503). A pressure plate (505) is fixedly connected to the side of the connecting plate (504). The side of the pressure plate (505) extends through to the outer side of the side plate (501).

6. A data acquisition device for heating equipment according to claim 1, characterized in that: Each of the boxes (6) has an installation port (601) at its top and a side opening (602) at its side.

7. A data acquisition device for heating equipment according to claim 1, characterized in that: The lower housing (1) has a sealing groove (101) at its top end, and the upper housing (2) has a sealing ring (201) fixedly connected to its inner top end. The sealing ring (201) is adapted to the sealing groove (101).

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