High-temperature-resistant sealing connector
By designing the heat dissipation fins and air-cooled heat dissipation mechanism on the sealed connector, the problem of resistance increase caused by heat accumulation of the downhole sealed connector is solved, and stable signal transmission and sealing effect is achieved in high temperature environments.
Patent Information
- Application Number
- CN202421105564.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When traditional sealed connectors are used underground, due to the closed downhole space, heat is easily accumulated, resulting in an increase in resistance at the connection, affecting signal transmission.
A high-temperature resistant sealing connector is designed, adopting a first connector, a second connector, a first sealing plate and a second sealing plate, and a connecting base, a heat dissipation fin and an air-cooled heat dissipation mechanism are provided on the connector. The heat dissipation is enhanced through the heat dissipation fins and air-cooled design to prevent heat accumulation.
It realizes good heat dissipation of the connector in high temperature environments, ensures the stability of signal transmission and sealing effect, and is suitable for use in downhole environments.
Smart Images
Figure CN222282461U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, in particular to a high-temperature resistant sealed connector. Background Art
[0002] In some downhole instruments, connectors play a vital role. Connectors are responsible for transmitting underground signals to the ground in real time and correctly, and play an important role in the research and exploration of ground personnel.
[0003] At present, the traditional sealed connector is sealed with a rubber sleeve on the outside, and the male and female heads are generally connected by a snap-on method. The structure of the snap-on connection is relatively simple, and rubber sealing is used at the interface. During the use of the downhole connector, due to the relatively closed space underground, heat is easily accumulated at the connector joint. Therefore, the connector is easily used in high temperature conditions, which causes the resistance at the connection to increase, thereby affecting normal signal transmission. In view of the shortcomings of the prior art, the utility model provides a high temperature resistant sealed connector to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a high-temperature resistant sealed connector. Through the design of the first connector, the second connector, the first sealing plate and the second sealing plate, the connectors can be easily docked and sealed. At the same time, a connecting base, heat dissipation fins and a heat dissipation mechanism are provided at the first connector and the second connector. The heat dissipation fins are used to provide enhanced heat dissipation at the heating position of the interface. The air-cooled heat dissipation design of the heat dissipation mechanism is combined to ensure good heat dissipation at the joint and prevent heat accumulation, thereby ensuring that the connector can withstand high temperature use and is suitable for installation in underground environments.
[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high temperature resistant sealed connector, comprising a first connector and a second connector, the first connector is provided with a first sealing plate, the first sealing plate is provided with a plug body;
[0006] The second connector is provided with a second sealing plate, the second sealing plate is provided with a conductive socket, and the plug body is movably inserted into the conductive socket;
[0007] The first connector and the second connector are both fixedly connected to a connecting base, the top and the bottom of the first connector and the second connector are both provided with heat dissipation fins, and the connecting base is provided with a heat dissipation mechanism;
[0008] The heat dissipation mechanism comprises an airflow guide seat fixedly connected to the connection base and a fan body arranged on the airflow guide seat.
[0009] Preferably, the output end of the fan body is communicated with the inner cavity of the airflow guide seat, and the airflow guide seat is provided with an air outlet corresponding to the position of the heat dissipation fins.
[0010] Preferably, a protective plate is fixedly connected to the airflow guide seat.
[0011] Preferably, a connecting rod is fixedly connected between the two groups of protective plates.
[0012] Preferably, a first sealing gasket is sleeved on the plug body.
[0013] Preferably, a second sealing gasket is movably clamped between the first sealing plate and the second sealing plate.
[0014] The utility model discloses a high temperature resistant sealed connector, which has the following beneficial effects:
[0015] The high-temperature resistant sealed connector facilitates the butt sealing of the connectors through the design of the first connector, the second connector, the first sealing plate and the second sealing plate. At the same time, a connection base, heat dissipation fins and a heat dissipation mechanism are provided on the first connector and the second connector. The heat dissipation fins are used to provide enhanced heat dissipation at the heating position of the interface. The air-cooled heat dissipation design of the heat dissipation mechanism is combined to achieve good heat dissipation at the joint, and heat accumulation is not likely to occur, thereby ensuring that the connector can withstand high temperature use and is suitable for installation in underground environments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a disassembly diagram of the first connector and the second connector of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the protective plate of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the heat dissipation fin of the utility model;
[0021] Figure 5 It is a structural schematic diagram of the airflow guide seat of the utility model.
[0022] In the figure: 1. first connector; 101. first sealing plate; 102. plug body; 2. second connector; 201. second sealing plate; 202. conductive socket; 3. first sealing gasket; 4. second sealing gasket; 5. connecting base; 6. air flow guide seat; 601. air outlet; 7. fan body; 8. protective plate; 801. connecting rod; 9. cooling fins. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The embodiment of the present application provides a high-temperature resistant sealed connector to solve the problem that when a traditional sealed connector is used underground, due to the relatively closed space underground, heat is easily accumulated at the connector joint, so the connector is easily used under high temperature conditions, resulting in increased resistance at the connection, thus affecting normal signal transmission.
[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0026] The utility model embodiment discloses a high temperature resistant sealed connector. Figure 1-5 As shown, it comprises a first connector 1 and a second connector 2, the first connector 1 is provided with a first sealing plate 101, and the first sealing plate 101 is provided with a plug body 102;
[0027] The second connector 2 is provided with a second sealing plate 201, and the second sealing plate 201 is provided with a conductive plug hole 202, and the plug body 102 is movably plugged into the conductive plug hole 202;
[0028] The first connector 1 and the second connector 2 are both fixedly connected with a connecting base 5, the top and bottom of the first connector 1 and the second connector 2 are both provided with heat dissipation fins 9, and the connecting base 5 is provided with a heat dissipation mechanism;
[0029] The heat dissipation mechanism includes an airflow guide seat 6 fixedly connected to the connection base 5 and a fan body 7 arranged on the airflow guide seat 6 .
[0030] Furthermore, the output end position of the fan body 7 is connected to the inner cavity of the airflow guide seat 6, and an air outlet 601 corresponding to the position of the heat sink fins 9 is opened on the airflow guide seat 6. The air outlet 601 is convenient for guiding the airflow of the fan body 7 to the position of the heat sink fins 9, so that the heat sink fins 9 accelerate the heat dissipation.
[0031] Furthermore, a protective plate 8 is fixedly connected to the airflow guide seat 6 , and the design of the protective plate 8 facilitates the protection of the first connector 1 , the second connector 2 and the heat dissipation fins 9 .
[0032] Furthermore, a connecting rod 801 is fixedly connected between the two groups of protective plates 8, and the connecting rod 801 is provided to provide connection reinforcement for the two groups of protective plates 8, thereby ensuring that the protective plates 8 are subjected to stable force.
[0033] Furthermore, a first sealing gasket 3 is sleeved on the plug body 102, and a second sealing gasket 4 is movably clamped between the first sealing plate 101 and the second sealing plate 201. Through the design of the first sealing gasket 3 and the second sealing gasket 4, when the first connector 1 and the second connector 2 are docked, the first sealing gasket 3 and the second sealing gasket 4 are squeezed synchronously to provide double sealing at the interface, thereby ensuring a good sealing effect at the connector interface.
[0034] When using the high temperature resistant sealed connector, the first connector 1 and the second connector 2 are directly connected, so that the plug body 102 is inserted into the conductive socket 202, and the first sealing plate 101 and the second sealing plate 201 are tightened and sealed with bolts;
[0035] Subsequently, during the use of the first connector 1 and the second connector 2, heat dissipation is provided by the design of the heat dissipation fins 9. At the same time, in conjunction with the design of the fan body 7 and the airflow guide seat 6, air cooling is provided to the heat dissipation fins 9, ensuring that the sealed connector has good heat dissipation effect, high temperature resistance, and good stability.
[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A high temperature resistant sealed connector, comprising a first connector (1) and a second connector (2), characterized in that: A first sealing plate (101) is provided on the first connector (1), and a plug body (102) is provided on the first sealing plate (101); The second connector (2) is provided with a second sealing plate (201), the second sealing plate (201) is provided with a conductive plug hole (202), and the plug body (102) is movably plugged into the conductive plug hole (202); The first connector (1) and the second connector (2) are both fixedly connected to a connecting base (5), the top and bottom of the first connector (1) and the second connector (2) are both provided with heat dissipation fins (9), and the connecting base (5) is provided with a heat dissipation mechanism; The heat dissipation mechanism comprises an airflow guide seat (6) fixedly connected to the connection base (5) and a fan body (7) arranged on the airflow guide seat (6).
2. A high temperature resistant sealed connector according to claim 1, characterized in that: The output end position of the fan body (7) is in communication with the inner cavity of the airflow guide seat (6), and the airflow guide seat (6) is provided with an air outlet (601) corresponding to the position of the heat dissipation fins (9).
3. A high temperature resistant sealed connector according to claim 2, characterized in that: A protective plate (8) is fixedly connected to the airflow guide seat (6).
4. A high temperature resistant sealed connector according to claim 3, characterized in that: A connecting rod (801) is fixedly connected between the two groups of protection plates (8).
5. A high temperature resistant sealed connector according to claim 1, characterized in that: A first sealing gasket (3) is sleeved on the plug body (102).
6. A high temperature resistant sealed connector according to claim 5, characterized in that: A second sealing gasket (4) is movably clamped between the first sealing plate (101) and the second sealing plate (201).